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import CS papi-6.0.0-15.el9

This commit is contained in:
eabdullin 2023-09-21 19:48:59 +00:00
parent 1aba0c173c
commit be501ad047
5 changed files with 1557 additions and 39 deletions
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796
SOURCES/papi-701eventupdate.patch Normal file
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@ -0,0 +1,796 @@
commit ae449f73abd0849f05ab3e1f3a64bde0c670c645
Author: Anthony <adanalis@icl.utk.edu>
Date: Fri Jul 17 12:05:14 2020 -0400
Separated the cache preset events of AMD Zen1 and Zen2 and added some more.
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 8e96adfbd..2325bd4dc 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -397,7 +397,6 @@ PRESET,PAPI_FSQ_INS,NOT_DERIVED,RETIRED_SSE_AVX_OPERATIONS:SINGLE_DIV_OPS:DOUBLE
#
CPU,amd64_fam17h
CPU,amd64_fam17h_zen1
-CPU,amd64_fam17h_zen2
#
PRESET,PAPI_TOT_INS,NOT_DERIVED,RETIRED_INSTRUCTIONS
PRESET,PAPI_TOT_CYC,NOT_DERIVED,CYCLES_NOT_IN_HALT
@@ -434,6 +433,27 @@ PRESET,PAPI_FML_INS,NOT_DERIVED,RETIRED_SSE_AVX_OPERATIONS:SP_MULT_FLOPS:DP_MULT
PRESET,PAPI_FAD_INS,NOT_DERIVED,RETIRED_SSE_AVX_OPERATIONS:SP_ADD_SUB_FLOPS:DP_ADD_SUB_FLOPS
PRESET,PAPI_FDV_INS,NOT_DERIVED,RETIRED_SSE_AVX_OPERATIONS:SP_DIV_FLOPS:DP_DIV_FLOPS,NOTE,"Counts both divide and square root instructions"
PRESET,PAPI_FSQ_INS,NOT_DERIVED,RETIRED_SSE_AVX_OPERATIONS:SP_DIV_FLOPS:DP_DIV_FLOPS,NOTE,"Counts both divide and square root instructions"
+# Events discovered via CAT
+PRESET,PAPI_L2_DCM,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_C
+PRESET,PAPI_L2_DCR,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:RD_BLK_L
+PRESET,PAPI_L2_DCH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_L_HIT_X
+#
+#
+CPU,amd64_fam17h_zen2
+# Events copied from zen1 that also exist on zen2
+PRESET,PAPI_TLB_DM,NOT_DERIVED,L1_DTLB_MISS:TLB_RELOAD_1G_L2_MISS:TLB_RELOAD_2M_L2_MISS:TLB_RELOAD_COALESCED_PAGE_MISS:TLB_RELOAD_4K_L2_MISS:TLB_RELOAD_1G_L2_HIT:TLB_RELOAD_2M_L2_HIT:TLB_RELOAD_COALESCED_PAGE_HIT:TLB_RELOAD_4K_L2_HIT
+PRESET,PAPI_TLB_IM,DERIVED_ADD,L1_ITLB_MISS_L2_ITLB_HIT,L1_ITLB_MISS_L2_ITLB_MISS:IF1G:IF2M:IF4K
+PRESET,PAPI_BR_TKN,NOT_DERIVED,RETIRED_TAKEN_BRANCH_INSTRUCTIONS
+PRESET,PAPI_BR_MSP,NOT_DERIVED,RETIRED_BRANCH_INSTRUCTIONS_MISPREDICTED
+PRESET,PAPI_TOT_INS,NOT_DERIVED,RETIRED_INSTRUCTIONS
+PRESET,PAPI_BR_INS,NOT_DERIVED,RETIRED_BRANCH_INSTRUCTIONS
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CYCLES_NOT_IN_HALT
+# Events discovered via CAT
+PRESET,PAPI_L1_DCA,NOT_DERIVED,perf::PERF_COUNT_HW_CACHE_L1D:ACCESS
+PRESET,PAPI_L2_DCM,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_C
+PRESET,PAPI_L2_DCR,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:RD_BLK_L
+PRESET,PAPI_L2_DCH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_L_HIT_X
+
#
#
CPU,Intel architectural PMU
@@ -1877,6 +1897,21 @@ PRESET,PAPI_L2_DCR,NOT_DERIVED,L2D_CACHE_RD
PRESET,PAPI_L2_DCW,NOT_DERIVED,L2D_CACHE_WR
PRESET,PAPI_L2_LDM,NOT_DERIVED,L2D_CACHE_REFILL_RD
+#########################
+# ARM Fujitsu A64FX #
+#########################
+CPU,arm_a64fx
+#
+PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
+PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_VEC_INS,NOT_DERIVED,ASE_SPEC
+PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
+PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE
+PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
+PRESET,PAPI_L2_DCH,NOT_DERIVED,L2D_CACHE
+PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
+
#
CPU,mips_74k
#
commit ccc22b5dda46fea8933d99950c3e30b5298cdd1d
Author: Heike Jagode <jagode@icl.utk.edu>
Date: Thu Sep 24 13:33:38 2020 -0400
Added presets for floating-point operations (FP_OPS, DP_OPS, SP_OPS)
for AMD zen2.
PPR (under section 2.1.15.3. -- https://www.amd.com/system/files/TechDocs/54945_3.03_ppr_ZP_B2_pub.zip)
explains that FLOP events require MergeEvent support, which was included
in the 5.6 kernel.
===>>> Hence, a kernel version 5.6 or greater is required.
NOTE: without the MergeEvent support in the kernel,
there is no guarantee that the SSE/AVX FLOP
events produce any useful data whatsoever.
These events have been tested and verified for
scalar flops, SSE, AVX, and FMA:
(1) for one AVX instruction (e.g. _mm256_add_pd()),
the RETIRED_SSE_AVX_FLOPS:ADD_SUB_FLOPS event returns
a count of 4 (in the case of double precision), and
a count of 8 (in the case of single precision).
(2) for one AVX FMA instruction (e.g. _mm256_macc_pd()),
the RETIRED_SSE_AVX_FLOPS:MAC_FLOPS event returns
a count of 8 (in the case of double precision), and
a count of 16 (in the case of single precision).
(3) for one SSE instruction (e.g. _mm_mul_pd()),
the RETIRED_SSE_AVX_FLOPS:MULT_FLOPS event returns
a count of 2 (in the case of double precision), and
a count of 4 (in the case of single precision).
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 2325bd4dc..2ff3e4d16 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -454,8 +454,19 @@ PRESET,PAPI_L2_DCM,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_
PRESET,PAPI_L2_DCR,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:RD_BLK_L
PRESET,PAPI_L2_DCH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_L_HIT_X
-#
-#
+# New FLOP event on zen2
+# PPR (under section 2.1.15.3. --
+# https://www.amd.com/system/files/TechDocs/54945_3.03_ppr_ZP_B2_pub.zip)
+# explains that FLOP events require MergeEvent support, which was included
+# in the 5.6 kernel.
+# Hence, a kernel version 5.6 or greater is required.
+# NOTE: without the MergeEvent support in the kernel, there is no guarantee
+# that this SSE/AVX FLOP event produces any useful data whatsoever.
+PRESET,PAPI_FP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+PRESET,PAPI_DP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+PRESET,PAPI_SP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+
+
CPU,Intel architectural PMU
CPU,ix86arch
#
commit 35f93252a6e222299c03f2c94912334488e76b02
Author: Heike Jagode <jagode@icl.utk.edu>
Date: Thu Sep 24 18:40:59 2020 -0400
Added presets for floating-point instructions (FP_INS, VEC_DP, VEC_SP)
for AMD zen2.
For unoptimized code (like native MMM), these events may include
non-numeric floating-point instructions, e.g. MOVSD: move or merge
scalar double-precision floating-point value instructions.
Tested with:
1) SSE double: _mm_mul_pd / _mm_add_pd
2) SSE single: _mm_mul_ps / _mm_add_ps
3) AVX double: _mm256_mul_pd / _mm256_add_pd
4) AVX single: _mm256_mul_ps / _mm256_add_ps
5) FMA double: _mm256_macc_pd
6) FMA single: _mm256_macc_pd
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 2ff3e4d16..60a64564d 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -465,6 +465,11 @@ PRESET,PAPI_L2_DCH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_
PRESET,PAPI_FP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
PRESET,PAPI_DP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
PRESET,PAPI_SP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+# Floating-point instructions (including non-numeric floating-point instructions,
+# e.g. Move or Merge Scalar Double-Precision Floating-Point values)
+PAPI_FP_INS,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+PAPI_VEC_DP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+PAPI_VEC_SP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
CPU,Intel architectural PMU
commit 344f6493425d865577508ff32b6f65516b1b4394
Author: Heike Jagode <jagode@icl.utk.edu>
Date: Thu Sep 24 19:03:31 2020 -0400
Added missing 'PRESET' to csv file.
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 60a64564d..724d520f0 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -467,9 +467,9 @@ PRESET,PAPI_DP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
PRESET,PAPI_SP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
# Floating-point instructions (including non-numeric floating-point instructions,
# e.g. Move or Merge Scalar Double-Precision Floating-Point values)
-PAPI_FP_INS,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
-PAPI_VEC_DP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
-PAPI_VEC_SP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+PRESET,PAPI_FP_INS,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+PRESET,PAPI_VEC_DP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+PRESET,PAPI_VEC_SP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
CPU,Intel architectural PMU
commit 4616aa717c5301a9a478876661eb8ac1f18c0333
Author: Heike Jagode <jagode@icl.utk.edu>
Date: Thu Oct 8 11:36:23 2020 -0400
For zen2, since FP_OPS counts both single- and double-prec operations
correctly, we don't need to confuse the user with additional
DP_OPS and SP_OPS events. So, I'm taking them out.
Same applies for events counting FP instructions.
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 724d520f0..9ebf557e1 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -463,13 +463,20 @@ PRESET,PAPI_L2_DCH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_
# NOTE: without the MergeEvent support in the kernel, there is no guarantee
# that this SSE/AVX FLOP event produces any useful data whatsoever.
PRESET,PAPI_FP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
-PRESET,PAPI_DP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
-PRESET,PAPI_SP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+# Since FP_OPS counts both single- and double-prec operations
+# correctly, we don't need to confuse the user with additional
+# DP_OPS and SP_OPS events. So, I'm taking them out.
+#PRESET,PAPI_DP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+#PRESET,PAPI_SP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+#
# Floating-point instructions (including non-numeric floating-point instructions,
# e.g. Move or Merge Scalar Double-Precision Floating-Point values)
PRESET,PAPI_FP_INS,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
-PRESET,PAPI_VEC_DP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
-PRESET,PAPI_VEC_SP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+# Since FP_INS counts both single- and double-prec instuctions
+# correctly, we don't need to confuse the user with additional
+# VEC_DP and VEC_SP events. So, I'm taking them out.
+#PRESET,PAPI_VEC_DP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+#PRESET,PAPI_VEC_SP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
CPU,Intel architectural PMU
commit 274219e85ba8adcd2e9c78507adf7edb05b71daa
Author: Sebastian Mobo <smobo@vols.utk.edu>
Date: Thu Oct 8 13:40:21 2020 -0400
Added instruction-cache preset events for the Zen2.
Signed-off-by: Anthony <adanalis@icl.utk.edu>
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 9ebf557e1..fd75f9371 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -453,7 +453,12 @@ PRESET,PAPI_L1_DCA,NOT_DERIVED,perf::PERF_COUNT_HW_CACHE_L1D:ACCESS
PRESET,PAPI_L2_DCM,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_C
PRESET,PAPI_L2_DCR,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:RD_BLK_L
PRESET,PAPI_L2_DCH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_L_HIT_X
-
+#
+PRESET,PAPI_L1_ICM,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:CACHEABLE_IC_READ
+#
+PRESET,PAPI_L2_ICR,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:CACHEABLE_IC_READ
+PRESET,PAPI_L2_ICM,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:IC_FILL_MISS
+PRESET,PAPI_L2_ICH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:IC_FILL_HIT_X:IC_FILL_HIT_S
# New FLOP event on zen2
# PPR (under section 2.1.15.3. --
# https://www.amd.com/system/files/TechDocs/54945_3.03_ppr_ZP_B2_pub.zip)
commit b87ac4beda096086e0040f8ec1b44c4791a9739c
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Mon Dec 14 14:06:22 2020 +0900
Corrected typo for A64FX support (PAPI_L2_DCH is a typo of PAPI_L2_DCA)
diff --git a/src/papi_events.csv b/src/papi_events.csv
index fd75f9371..164f05641 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1937,7 +1937,7 @@ PRESET,PAPI_VEC_INS,NOT_DERIVED,ASE_SPEC
PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE
PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
-PRESET,PAPI_L2_DCH,NOT_DERIVED,L2D_CACHE
+PRESET,PAPI_L2_DCA,NOT_DERIVED,L2D_CACHE
PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
#
commit 869864f813f0681b5c9a4b65de2135c8708a2afb
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Mon Dec 14 19:34:59 2020 +0900
Add or modify various A64FX support events, including floating point events (PAPI_FP_OPS, PAPI_SP_OPS, PAPI_DP_OPS).
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 164f05641..9192b1041 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1930,15 +1930,46 @@ PRESET,PAPI_L2_LDM,NOT_DERIVED,L2D_CACHE_REFILL_RD
#########################
CPU,arm_a64fx
#
+PRESET,PAPI_PRF_DM,DERIVED_SUB,L2D_CACHE_REFILL_PRF,L2D_CACHE_MIBMCH_PRF
+PRESET,PAPI_MEM_SCY,NOT_DERIVED,LD_COMP_WAIT_L2_MISS
+PRESET,PAPI_STL_ICY,DERIVED_ADD,STALL_FRONTEND,STALL_BACKEND
+PRESET,PAPI_STL_CCY,NOT_DERIVED,0INST_COMMIT
+PRESET,PAPI_FUL_CCY,DERIVED_SUB,CPU_CYCLES,0INST_COMMIT,1INST_COMMIT,2INST_COMMIT,3INST_COMMIT,4INST_COMMIT
+PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
+PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MIS_PRED
+PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
+PRESET,PAPI_FMA_INS,NOT_DERIVED,FP_FMA_SPEC
PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_LD_INS,NOT_DERIVED,LD_SPEC
+PRESET,PAPI_SR_INS,NOT_DERIVED,ST_SPEC
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_PRED
PRESET,PAPI_VEC_INS,NOT_DERIVED,ASE_SPEC
+PRESET,PAPI_RES_STL,NOT_DERIVED,STALL_BACKEND
+PRESET,PAPI_LST_INS,NOT_DERIVED,LDST_SPEC
+PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
+PRESET,PAPI_L1_DCA,NOT_DERIVED,L1D_CACHE
+PRESET,PAPI_L1_DCH,DERIVED_SUB,L1D_CACHE,L1D_CACHE_REFILL
PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE
+PRESET,PAPI_L1_ICH,DERIVED_SUB,L1I_CACHE,L1I_CACHE_REFILL
PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
+PRESET,PAPI_L1_TCA,DERIVED_ADD,L1D_CACHE,L1I_CACHE
+PRESET,PAPI_L1_TCH,DERIVED_POSTFIX,N0|N1|-|N2|+|N3|-|,L1D_CACHE,L1D_CACHE_REFILL,L1I_CACHE,L1I_CACHE_REFILL
+PRESET,PAPI_L1_TCM,DERIVED_ADD,L1D_CACHE_REFILL,L1I_CACHE_REFILL
PRESET,PAPI_L2_DCA,NOT_DERIVED,L2D_CACHE
-PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
+PRESET,PAPI_L2_DCH,DERIVED_POSTFIX,N0|N1|-|N2|+|N3|+|,L2D_CACHE,L2D_CACHE_REFILL,L2D_SWAP_DM,L2D_CACHE_MIBMCH_PRF
+PRESET,PAPI_L2_DCM,DERIVED_SUB,L2D_CACHE_REFILL,L2D_SWAP_DM,L2D_CACHE_MIBMCH_PRF
+PRESET,PAPI_L2_TCA,NOT_DERIVED,L2D_CACHE
+PRESET,PAPI_L2_TCH,DERIVED_POSTFIX,N0|N1|-|N2|+|N3|+|,L2D_CACHE,L2D_CACHE_REFILL,L2D_SWAP_DM,L2D_CACHE_MIBMCH_PRF
+PRESET,PAPI_L2_TCM,DERIVED_SUB,L2D_CACHE_REFILL,L2D_SWAP_DM,L2D_CACHE_MIBMCH_PRF
+PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+PRESET,PAPI_TLB_IM,NOT_DERIVED,L2I_TLB_REFILL
+PRESET,PAPI_TLB_TL,DERIVED_ADD,L2D_TLB_REFILL,L2I_TLB_REFILL
+PRESET,PAPI_FP_OPS,DERIVED_POSTFIX,N0|512|128|/|*|N1|+|,FP_SCALE_OPS_SPEC,FP_FIXED_OPS_SPEC
+PRESET,PAPI_SP_OPS,DERIVED_POSTFIX,N0|512|128|/|*|N1|+|,FP_SP_SCALE_OPS_SPEC,FP_SP_FIXED_OPS_SPEC
+PRESET,PAPI_DP_OPS,DERIVED_POSTFIX,N0|512|128|/|*|N1|+|,FP_DP_SCALE_OPS_SPEC,FP_DP_FIXED_OPS_SPEC
#
CPU,mips_74k
commit 7a3c22763ef2ba00a2b8cb069c3501f35ecb13de
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Tue Dec 15 13:43:43 2020 +0900
modify PAPI_FP_INS and PAPI_VEC_INS for A64FX supports
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 9192b1041..7b4ceb674 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1941,11 +1941,11 @@ PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
PRESET,PAPI_FMA_INS,NOT_DERIVED,FP_FMA_SPEC
PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
-PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_FP_INS,NOT_DERIVED,FP_SPEC
PRESET,PAPI_LD_INS,NOT_DERIVED,LD_SPEC
PRESET,PAPI_SR_INS,NOT_DERIVED,ST_SPEC
PRESET,PAPI_BR_INS,NOT_DERIVED,BR_PRED
-PRESET,PAPI_VEC_INS,NOT_DERIVED,ASE_SPEC
+PRESET,PAPI_VEC_INS,NOT_DERIVED,SIMD_INST_RETIRED
PRESET,PAPI_RES_STL,NOT_DERIVED,STALL_BACKEND
PRESET,PAPI_LST_INS,NOT_DERIVED,LDST_SPEC
PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
commit 530d4763fb8e6dd52109387bd58c8c1305fd6b63
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Fri Feb 12 15:01:21 2021 +0900
remove PAPI_L1_DCA and PAPI_L1_DCH for a64fx
There seems to be a problem with PAPI_L1_DCA and PAPI_L1_DCH for a64fx that prefetch overcounts.
I delete (comment out) PAPI_L1_DCA and PAPI_L1_DCH for a64fx from the papi_events.csv file.
I will issue the pullrequest again once I have identified how to handle the overcount.
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 7b4ceb674..0f5ec8344 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1949,8 +1949,8 @@ PRESET,PAPI_VEC_INS,NOT_DERIVED,SIMD_INST_RETIRED
PRESET,PAPI_RES_STL,NOT_DERIVED,STALL_BACKEND
PRESET,PAPI_LST_INS,NOT_DERIVED,LDST_SPEC
PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
-PRESET,PAPI_L1_DCA,NOT_DERIVED,L1D_CACHE
-PRESET,PAPI_L1_DCH,DERIVED_SUB,L1D_CACHE,L1D_CACHE_REFILL
+#PRESET,PAPI_L1_DCA,NOT_DERIVED,L1D_CACHE
+#PRESET,PAPI_L1_DCH,DERIVED_SUB,L1D_CACHE,L1D_CACHE_REFILL
PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE
PRESET,PAPI_L1_ICH,DERIVED_SUB,L1I_CACHE,L1I_CACHE_REFILL
commit 340f68940234f2db181147fc249907b4f1293e62
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Tue Feb 16 17:16:24 2021 +0900
remove PAPI_L1_TCA and PAPI_L1_TCH for a64fx
PAPI_L1_TCA and PAPI_L1_TCH for a64fx measure L1D_CACHE just like PAPI_L1_DCA and PAPI_L1_DCH,
so I delete (comment out) PAPI_L1_TCA and PAPI_L1_TCH for a64fx from the papi_events.csv file.
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 0f5ec8344..4ef647959 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1955,8 +1955,8 @@ PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE
PRESET,PAPI_L1_ICH,DERIVED_SUB,L1I_CACHE,L1I_CACHE_REFILL
PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
-PRESET,PAPI_L1_TCA,DERIVED_ADD,L1D_CACHE,L1I_CACHE
-PRESET,PAPI_L1_TCH,DERIVED_POSTFIX,N0|N1|-|N2|+|N3|-|,L1D_CACHE,L1D_CACHE_REFILL,L1I_CACHE,L1I_CACHE_REFILL
+#PRESET,PAPI_L1_TCA,DERIVED_ADD,L1D_CACHE,L1I_CACHE
+#PRESET,PAPI_L1_TCH,DERIVED_POSTFIX,N0|N1|-|N2|+|N3|-|,L1D_CACHE,L1D_CACHE_REFILL,L1I_CACHE,L1I_CACHE_REFILL
PRESET,PAPI_L1_TCM,DERIVED_ADD,L1D_CACHE_REFILL,L1I_CACHE_REFILL
PRESET,PAPI_L2_DCA,NOT_DERIVED,L2D_CACHE
PRESET,PAPI_L2_DCH,DERIVED_POSTFIX,N0|N1|-|N2|+|N3|+|,L2D_CACHE,L2D_CACHE_REFILL,L2D_SWAP_DM,L2D_CACHE_MIBMCH_PRF
commit 02f34baafb868d183f21bebfd3c46574847b9929
Author: Swarup Sahoo <swarup-chandra.sahoo@amd.com>
Date: Tue May 18 02:51:56 2021 +0530
Added AMD Zen3 preset events. Refer section 2.1.17.2 of PPR for AMD family 19h model 01h, https://www.amd.com/system/files/TechDocs/55898_pub.zip
Signed-off-by: Swarup Sahoo <swarup-chandra.sahoo@amd.com>
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 4ef647959..d9e9da8a3 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -482,6 +482,33 @@ PRESET,PAPI_FP_INS,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X
# VEC_DP and VEC_SP events. So, I'm taking them out.
#PRESET,PAPI_VEC_DP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
#PRESET,PAPI_VEC_SP,NOT_DERIVED,RETIRED_MMX_FP_INSTRUCTIONS:SSE_INSTR:MMX_INSTR:X87_INSTR
+#
+#
+CPU,amd64_fam19h_zen3
+PRESET,PAPI_TOT_INS,NOT_DERIVED,RETIRED_INSTRUCTIONS
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CYCLES_NOT_IN_HALT
+PRESET,PAPI_BR_INS,NOT_DERIVED,RETIRED_BRANCH_INSTRUCTIONS
+PRESET,PAPI_BR_TKN,NOT_DERIVED,RETIRED_TAKEN_BRANCH_INSTRUCTIONS
+PRESET,PAPI_BR_MSP,NOT_DERIVED,RETIRED_BRANCH_INSTRUCTIONS_MISPREDICTED
+PRESET,PAPI_TLB_DM,NOT_DERIVED, L1_DTLB_MISS:TLB_RELOAD_1G_L2_MISS:TLB_RELOAD_2M_L2_MISS:TLB_RELOAD_COALESCED_PAGE_MISS:TLB_RELOAD_4K_L2_MISS:TLB_RELOAD_1G_L2_HIT:TLB_RELOAD_2M_L2_HIT:TLB_RELOAD_COALESCED_PAGE_HIT:TLB_RELOAD_4K_L2_HIT
+PRESET,PAPI_TLB_IM,DERIVED_ADD,L1_ITLB_MISS_L2_ITLB_HIT,L1_ITLB_MISS_L2_ITLB_MISS:COALESCED4K:IF1G:IF2M:IF4K
+PRESET,PAPI_L1_DCA,NOT_DERIVED,LS_DISPATCH:LD_ST_DISPATCH:STORE_DISPATCH:LD_DISPATCH
+PRESET,PAPI_L1_DCM,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:RD_BLK_L:RD_BLK_X:LS_RD_BLK_C_S:CHANGE_TO_X
+PRESET,PAPI_L2_DCM,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_C
+PRESET,PAPI_L2_DCR,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:RD_BLK_L:RD_BLK_X:LS_RD_BLK_C_S:CHANGE_TO_X
+PRESET,PAPI_L2_DCH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:LS_RD_BLK_C_S:LS_RD_BLK_L_HIT_X:LS_RD_BLK_L_HIT_S:LS_RD_BLK_X
+PRESET,PAPI_L2_ICR,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:CACHEABLE_IC_READ
+PRESET,PAPI_L2_ICA,NOT_DERIVED,REQUESTS_TO_L2_GROUP1:CACHEABLE_IC_READ
+PRESET,PAPI_L2_ICM,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:IC_FILL_MISS
+PRESET,PAPI_L2_ICH,NOT_DERIVED,CORE_TO_L2_CACHEABLE_REQUEST_ACCESS_STATUS:IC_FILL_HIT_X:IC_FILL_HIT_S
+# RETIRED_SSE_AVX_FLOPS requires MergeEvent support.
+PRESET,PAPI_VEC_INS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+PRESET,PAPI_FP_INS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+PRESET,PAPI_FP_OPS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ANY
+PRESET,PAPI_FML_INS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:MULT_FLOPS
+PRESET,PAPI_FAD_INS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:ADD_SUB_FLOPS
+PRESET,PAPI_FDV_INS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:DIV_FLOPS
+PRESET,PAPI_FSQ_INS,NOT_DERIVED,RETIRED_SSE_AVX_FLOPS:DIV_FLOPS
CPU,Intel architectural PMU
commit 6964aa356fa606f320c7b871123aceb5c1f21999
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Tue Aug 24 14:17:29 2021 +0900
Fix the PAPI_FUL_CCY setting for a64fx
In a64fx, the maximum number of instruction commits is 4, so the following setting was incorrect.
PAPI_FUL_CCY=CPU_CYCLES-0INST_COMMIT-1INST_COMMIT-2INST_COMMIT-3INST_COMMIT-4INST_COMMIT
The correct settings are:.
PAPI_FUL_CCY=CPU_CYCLES-0INST_COMMIT-1INST_COMMIT-2INST_COMMIT-3INST_COMMIT
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 4ef647959..74deb712f 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1934,7 +1934,7 @@ PRESET,PAPI_PRF_DM,DERIVED_SUB,L2D_CACHE_REFILL_PRF,L2D_CACHE_MIBMCH_PRF
PRESET,PAPI_MEM_SCY,NOT_DERIVED,LD_COMP_WAIT_L2_MISS
PRESET,PAPI_STL_ICY,DERIVED_ADD,STALL_FRONTEND,STALL_BACKEND
PRESET,PAPI_STL_CCY,NOT_DERIVED,0INST_COMMIT
-PRESET,PAPI_FUL_CCY,DERIVED_SUB,CPU_CYCLES,0INST_COMMIT,1INST_COMMIT,2INST_COMMIT,3INST_COMMIT,4INST_COMMIT
+PRESET,PAPI_FUL_CCY,DERIVED_SUB,CPU_CYCLES,0INST_COMMIT,1INST_COMMIT,2INST_COMMIT,3INST_COMMIT
PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MIS_PRED
PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
commit fbf3b9e3d17c4ec4bd7e33410c44fc5aed57e36f
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Fri Mar 4 15:41:30 2022 +0900
Add PAPI idle-related preset events for a64fx
For a64fx, add four PAPI idle-related preset events
(PAPI_BRU_IDL/PAPI_FXU_IDL/PAPI_FPU_IDL/PAPI_LSU_IDL).
PAPI_BRU_IDL = BR_COMP_WAIT
PAPI_FXU_IDL = EU_COMP_WAIT - FL_COMP_WAIT
PAPI_FPU_IDL = FL_COMP_WAIT
PAPI_LSU_IDL = LD_COMP_WAIT
The specifications of BR_COMP_WAIT, EU_COMP_WAIT, FL_COMP_WAIT,
and LD_COMP_WAIT can be found in the "14.4. Cycle Accounting"
on A64FX_Microarchitecture_Manual_en_1.5.pdf at the following URL:.
https://github.com/fujitsu/A64FX/blob/master/doc
Signed-off-by: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 74deb712f..1cd498e91 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1935,6 +1935,10 @@ PRESET,PAPI_MEM_SCY,NOT_DERIVED,LD_COMP_WAIT_L2_MISS
PRESET,PAPI_STL_ICY,DERIVED_ADD,STALL_FRONTEND,STALL_BACKEND
PRESET,PAPI_STL_CCY,NOT_DERIVED,0INST_COMMIT
PRESET,PAPI_FUL_CCY,DERIVED_SUB,CPU_CYCLES,0INST_COMMIT,1INST_COMMIT,2INST_COMMIT,3INST_COMMIT
+PRESET,PAPI_BRU_IDL,NOT_DERIVED,BR_COMP_WAIT
+PRESET,PAPI_FXU_IDL,DERIVED_SUB,EU_COMP_WAIT,FL_COMP_WAIT
+PRESET,PAPI_FPU_IDL,NOT_DERIVED,FL_COMP_WAIT
+PRESET,PAPI_LSU_IDL,NOT_DERIVED,LD_COMP_WAIT
PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MIS_PRED
PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
commit 3c5364839f583185c1e8dca58d5fe36c9ec82876
Author: Daniel Barry <dbarry@vols.utk.edu>
Date: Tue Aug 30 23:17:30 2022 +0000
papi_avail: add presets for Intel Ice Lake SP
Define preset events for the Intel Ice Lake SP processor.
These presets have been verified using the Counter Analysis Toolkit benchmarks.
These changes have been tested on the Intel Ice Lake architecture.
diff --git a/src/papi_events.csv b/src/papi_events.csv
index a013f58af..8f23e030c 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -929,6 +929,63 @@ PRESET,PAPI_CA_ITV,NOT_DERIVED,OFFCORE_RESPONSE_0:SNP_HIT_WITH_FWD
# End of hsw,bdw,skl,clx list
#
+
+# Intel Ice Lake SP events
+CPU,icx
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CLK_UNHALTED:THREAD_P
+PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED:ANY_P
+PRESET,PAPI_REF_CYC,NOT_DERIVED,UNHALTED_REFERENCE_CYCLES
+# Loads and stores
+PRESET,PAPI_LD_INS,NOT_DERIVED,MEM_INST_RETIRED:ALL_LOADS
+PRESET,PAPI_SR_INS,NOT_DERIVED,MEM_INST_RETIRED:ALL_STORES
+PRESET,PAPI_LST_INS,DERIVED_ADD,MEM_INST_RETIRED:ALL_LOADS,MEM_INST_RETIRED:ALL_STORES
+# L1 cache
+PRESET,PAPI_L1_ICM,NOT_DERIVED,L2_RQSTS:ALL_CODE_RD
+PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D:REPLACEMENT
+PRESET,PAPI_L1_TCM,DERIVED_ADD,L1D:REPLACEMENT,L2_RQSTS:ALL_CODE_RD
+# L2 cache
+PRESET,PAPI_L2_DCA,NOT_DERIVED,L2_RQSTS:ALL_DEMAND_REFERENCES
+PRESET,PAPI_L2_DCR,NOT_DERIVED,L2_RQSTS:ALL_DEMAND_DATA_RD
+PRESET,PAPI_L2_ICH,NOT_DERIVED,L2_RQSTS:CODE_RD_HIT
+PRESET,PAPI_L2_ICM,NOT_DERIVED,L2_RQSTS:CODE_RD_MISS
+PRESET,PAPI_L2_ICR,NOT_DERIVED,L2_RQSTS:ALL_CODE_RD
+#PRESET,PAPI_L2_TCH,NOT_DERIVED,MEM_LOAD_UOPS_RETIRED:L2_HIT
+#PRESET,PAPI_L2_TCM,NOT_DERIVED,MEM_LOAD_UOPS_RETIRED:L2_MISS
+PRESET,PAPI_L2_DCM,DERIVED_SUB,LLC_REFERENCES,L2_RQSTS:CODE_RD_MISS
+PRESET,PAPI_L2_ICA,NOT_DERIVED,L2_RQSTS:ALL_CODE_RD
+#PRESET,PAPI_L2_LDH,NOT_DERIVED,L2_RQSTS:DEMAND_DATA_RD_HIT
+PRESET,PAPI_L2_LDM,NOT_DERIVED,L2_RQSTS:DEMAND_DATA_RD_MISS
+PRESET,PAPI_L2_TCA,DERIVED_ADD,L2_RQSTS:ALL_DEMAND_REFERENCES,L2_RQSTS:ALL_CODE_RD
+PRESET,PAPI_L2_TCM,NOT_DERIVED,LLC_REFERENCES
+PRESET,PAPI_L2_TCR,DERIVED_ADD,L2_RQSTS:ALL_DEMAND_DATA_RD,L2_RQSTS:ALL_CODE_RD
+# L3 cache
+PRESET,PAPI_L3_DCA,DERIVED_SUB,LLC_REFERENCES,L2_RQSTS:CODE_RD_MISS
+PRESET,PAPI_L3_DCR,NOT_DERIVED,OFFCORE_REQUESTS:DEMAND_DATA_RD
+PRESET,PAPI_L3_ICA,NOT_DERIVED,L2_RQSTS:CODE_RD_MISS
+PRESET,PAPI_L3_ICR,NOT_DERIVED,L2_RQSTS:CODE_RD_MISS
+#PRESET,PAPI_L3_LDH,NOT_DERIVED,MEM_LOAD_UOPS_RETIRED:L3_HIT
+PRESET,PAPI_L3_LDM,NOT_DERIVED,MEM_LOAD_RETIRED:L3_MISS
+PRESET,PAPI_L3_TCA,NOT_DERIVED,LLC_REFERENCES
+PRESET,PAPI_L3_TCM,NOT_DERIVED,LLC_MISSES
+# SMP
+PRESET,PAPI_CA_SHR,NOT_DERIVED,OFFCORE_REQUESTS:ALL_DATA_RD
+# Branches
+PRESET,PAPI_BR_UCN,DERIVED_SUB,BR_INST_RETIRED:ALL_BRANCHES,BR_INST_RETIRED:COND
+PRESET,PAPI_BR_CN,NOT_DERIVED,BR_INST_RETIRED:COND
+PRESET,PAPI_BR_TKN,NOT_DERIVED,BR_INST_RETIRED:COND_TAKEN
+PRESET,PAPI_BR_NTK,NOT_DERIVED,BR_INST_RETIRED:COND_NTAKEN
+PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MISP_RETIRED:COND
+PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_INST_RETIRED:COND,BR_MISP_RETIRED:COND
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_INST_RETIRED:ALL_BRANCHES
+#FLOPs
+# PAPI_DP_OPS = FP_ARITH:SCALAR_DOUBLE + 2*FP_ARITH:128B_PACKED_DOUBLE + 4*256B_PACKED_DOUBLE + 8*512B_PACKED_DOUBLE
+PRESET,PAPI_DP_OPS,DERIVED_POSTFIX,N0|N1|2|*|+|N2|4|*|+|N3|8|*|+|,FP_ARITH:SCALAR_DOUBLE,FP_ARITH:128B_PACKED_DOUBLE,FP_ARITH:256B_PACKED_DOUBLE,FP_ARITH:512B_PACKED_DOUBLE
+# PAPI_SP_OPS = FP_ARITH:SCALAR_SINGLE + 4*FP_ARITH:128B_PACKED_SINGLE + 8*256B_PACKED_SINGLE + 16*512B_PACKED_SINGLE
+PRESET,PAPI_SP_OPS,DERIVED_POSTFIX,N0|N1|4|*|+|N2|8|*|+|N3|16|*|+|,FP_ARITH:SCALAR_SINGLE,FP_ARITH:128B_PACKED_SINGLE,FP_ARITH:256B_PACKED_SINGLE,FP_ARITH:512B_PACKED_SINGLE
+PRESET,PAPI_VEC_DP,DERIVED_POSTFIX,N0|N1|N2|N3|+|+|+|,FP_ARITH:SCALAR_DOUBLE,FP_ARITH:128B_PACKED_DOUBLE,FP_ARITH:256B_PACKED_DOUBLE,FP_ARITH:512B_PACKED_DOUBLE
+PRESET,PAPI_VEC_SP,DERIVED_POSTFIX,N0|N1|N2|N3|+|+|+|,FP_ARITH:SCALAR_SINGLE,FP_ARITH:128B_PACKED_SINGLE,FP_ARITH:256B_PACKED_SINGLE,FP_ARITH:512B_PACKED_SINGLE
+# End of icx list
+
#
# Intel MIC / Xeon-Phi / Knights Landing
# Intel Knights Mill
commit d4da29b07befb9f7c11e351dbfef835b74cdd67a
Author: John Linford <jlinford@nvidia.com>
Date: Mon Mar 20 17:11:37 2023 -0500
Add minimal events for Arm Neoverse N1
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 8f23e030c..a4d5a9756 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -2059,6 +2059,41 @@ PRESET,PAPI_FP_OPS,DERIVED_POSTFIX,N0|512|128|/|*|N1|+|,FP_SCALE_OPS_SPEC,FP_FIX
PRESET,PAPI_SP_OPS,DERIVED_POSTFIX,N0|512|128|/|*|N1|+|,FP_SP_SCALE_OPS_SPEC,FP_SP_FIXED_OPS_SPEC
PRESET,PAPI_DP_OPS,DERIVED_POSTFIX,N0|512|128|/|*|N1|+|,FP_DP_SCALE_OPS_SPEC,FP_DP_FIXED_OPS_SPEC
+#########################
+# ARM Neoverse N1 #
+#########################
+CPU,arm_n1
+#
+PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
+PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_VEC_INS,NOT_DERIVED,ASE_SPEC
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_RETIRED
+PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
+PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MIS_PRED
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_PRED
+PRESET,PAPI_LD_INS,NOT_DERIVED,LD_SPEC
+PRESET,PAPI_SR_INS,NOT_DERIVED,ST_SPEC
+PRESET,PAPI_LST_INS,DERIVED_ADD,LD_SPEC,ST_SPEC
+PRESET,PAPI_L1_DCA,NOT_DERIVED,L1D_CACHE
+PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
+PRESET,PAPI_L1_DCR,NOT_DERIVED,L1D_CACHE_RD
+PRESET,PAPI_L1_DCW,NOT_DERIVED,L1D_CACHE_WR
+PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE_ACCESS
+PRESET,PAPI_L1_ICH,DERIVED_SUB,L1I_CACHE_ACCESS,L1I_CACHE_REFILL
+PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
+PRESET,PAPI_L2_TCA,NOT_DERIVED,L2D_CACHE_ACCESS
+PRESET,PAPI_L2_DCA,DERIVED_ADD,L2D_CACHE_RD,L2D_CACHE_WR
+PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
+PRESET,PAPI_L2_DCR,NOT_DERIVED,L2D_CACHE_RD
+PRESET,PAPI_L2_DCW,NOT_DERIVED,L2D_CACHE_WR
+PRESET,PAPI_L2_LDM,NOT_DERIVED,L2D_CACHE_REFILL_RD
+PRESET,PAPI_STL_ICY,DERIVED_ADD,STALL_FRONTEND,STALL_BACKEND
+PRESET,PAPI_RES_STL,NOT_DERIVED,STALL_BACKEND
+PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
+PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
+PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+
#
CPU,mips_74k
#
commit 88e686f877abcf19c5f50d4e23cbf8ea920a40b6
Author: John Linford <jlinford@nvidia.com>
Date: Mon Mar 20 14:54:41 2023 -0500
Add minimal events for Arm Neoverse V1
diff --git a/src/papi_events.csv b/src/papi_events.csv
index a4d5a9756..207d6d1db 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -2094,6 +2094,41 @@ PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+#########################
+# ARM Neoverse V1 #
+#########################
+CPU,arm_v1
+#
+PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
+PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_VEC_INS,DERIVED_ADD,SVE_INST_SPEC,ASE_INST_SPEC
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_RETIRED
+PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
+PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MIS_PRED
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_PRED
+PRESET,PAPI_LD_INS,NOT_DERIVED,LD_SPEC
+PRESET,PAPI_SR_INS,NOT_DERIVED,ST_SPEC
+PRESET,PAPI_LST_INS,DERIVED_ADD,LD_SPEC,ST_SPEC
+PRESET,PAPI_L1_DCA,NOT_DERIVED,L1D_CACHE
+PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
+PRESET,PAPI_L1_DCR,NOT_DERIVED,L1D_CACHE_RD
+PRESET,PAPI_L1_DCW,NOT_DERIVED,L1D_CACHE_WR
+PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE_ACCESS
+PRESET,PAPI_L1_ICH,DERIVED_SUB,L1I_CACHE_ACCESS,L1I_CACHE_REFILL
+PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
+PRESET,PAPI_L2_TCA,NOT_DERIVED,L2D_CACHE_ACCESS
+PRESET,PAPI_L2_DCA,DERIVED_ADD,L2D_CACHE_RD,L2D_CACHE_WR
+PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
+PRESET,PAPI_L2_DCR,NOT_DERIVED,L2D_CACHE_RD
+PRESET,PAPI_L2_DCW,NOT_DERIVED,L2D_CACHE_WR
+PRESET,PAPI_L2_LDM,NOT_DERIVED,L2D_CACHE_REFILL_RD
+PRESET,PAPI_STL_ICY,DERIVED_ADD,STALL_FRONTEND,STALL_BACKEND
+PRESET,PAPI_RES_STL,NOT_DERIVED,STALL_BACKEND
+PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
+PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
+PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+
#
CPU,mips_74k
#
commit e911f951115bb551925c5b07e7f5b721d5fe3bbe
Author: John Linford <jlinford@nvidia.com>
Date: Mon Mar 20 17:14:18 2023 -0500
Add minimal events for Arm Neoverse N2
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 207d6d1db..d27d956c1 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -2094,6 +2094,41 @@ PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+#########################
+# ARM Neoverse N2 #
+#########################
+CPU,arm_n2
+#
+PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
+PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_VEC_INS,DERIVED_ADD,SVE_INST_SPEC,ASE_INST_SPEC
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_RETIRED
+PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
+PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MIS_PRED
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_PRED
+PRESET,PAPI_LD_INS,NOT_DERIVED,LD_SPEC
+PRESET,PAPI_SR_INS,NOT_DERIVED,ST_SPEC
+PRESET,PAPI_LST_INS,DERIVED_ADD,LD_SPEC,ST_SPEC
+PRESET,PAPI_L1_DCA,NOT_DERIVED,L1D_CACHE
+PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
+PRESET,PAPI_L1_DCR,NOT_DERIVED,L1D_CACHE_RD
+PRESET,PAPI_L1_DCW,NOT_DERIVED,L1D_CACHE_WR
+PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE_ACCESS
+PRESET,PAPI_L1_ICH,DERIVED_SUB,L1I_CACHE_ACCESS,L1I_CACHE_REFILL
+PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
+PRESET,PAPI_L2_TCA,NOT_DERIVED,L2D_CACHE_ACCESS
+PRESET,PAPI_L2_DCA,DERIVED_ADD,L2D_CACHE_RD,L2D_CACHE_WR
+PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
+PRESET,PAPI_L2_DCR,NOT_DERIVED,L2D_CACHE_RD
+PRESET,PAPI_L2_DCW,NOT_DERIVED,L2D_CACHE_WR
+PRESET,PAPI_L2_LDM,NOT_DERIVED,L2D_CACHE_REFILL_RD
+PRESET,PAPI_STL_ICY,DERIVED_ADD,STALL_FRONTEND,STALL_BACKEND
+PRESET,PAPI_RES_STL,NOT_DERIVED,STALL_BACKEND
+PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
+PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
+PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+
#########################
# ARM Neoverse V1 #
#########################
commit 05dc580247cb18fca882a33d8e356d79032d2ed1
Author: John Linford <jlinford@nvidia.com>
Date: Mon Mar 20 17:08:35 2023 -0500
Add minimal events for Arm Neoverse V2
diff --git a/src/papi_events.csv b/src/papi_events.csv
index d27d956c1..549e337c7 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -2164,6 +2164,41 @@ PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+#########################
+# ARM Neoverse V2 #
+#########################
+CPU,arm_v2
+#
+PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
+PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_VEC_INS,DERIVED_ADD,SVE_INST_SPEC,ASE_INST_SPEC
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_RETIRED
+PRESET,PAPI_BR_PRC,DERIVED_SUB,BR_PRED,BR_MIS_PRED
+PRESET,PAPI_BR_MSP,NOT_DERIVED,BR_MIS_PRED
+PRESET,PAPI_BR_INS,NOT_DERIVED,BR_PRED
+PRESET,PAPI_LD_INS,NOT_DERIVED,LD_SPEC
+PRESET,PAPI_SR_INS,NOT_DERIVED,ST_SPEC
+PRESET,PAPI_LST_INS,DERIVED_ADD,LD_SPEC,ST_SPEC
+PRESET,PAPI_L1_DCA,NOT_DERIVED,L1D_CACHE
+PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
+PRESET,PAPI_L1_DCR,NOT_DERIVED,L1D_CACHE_RD
+PRESET,PAPI_L1_DCW,NOT_DERIVED,L1D_CACHE_WR
+PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE_ACCESS
+PRESET,PAPI_L1_ICH,DERIVED_SUB,L1I_CACHE_ACCESS,L1I_CACHE_REFILL
+PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
+PRESET,PAPI_L2_TCA,NOT_DERIVED,L2D_CACHE_ACCESS
+PRESET,PAPI_L2_DCA,DERIVED_ADD,L2D_CACHE_RD,L2D_CACHE_WR
+PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
+PRESET,PAPI_L2_DCR,NOT_DERIVED,L2D_CACHE_RD
+PRESET,PAPI_L2_DCW,NOT_DERIVED,L2D_CACHE_WR
+PRESET,PAPI_L2_LDM,NOT_DERIVED,L2D_CACHE_REFILL_RD
+PRESET,PAPI_STL_ICY,DERIVED_ADD,STALL_FRONTEND,STALL_BACKEND
+PRESET,PAPI_RES_STL,NOT_DERIVED,STALL_BACKEND
+PRESET,PAPI_HW_INT,DERIVED_ADD,EXC_IRQ,EXC_FIQ
+PRESET,PAPI_SYC_INS,DERIVED_ADD,ISB_SPEC,DSB_SPEC,DMB_SPEC
+PRESET,PAPI_TLB_DM,NOT_DERIVED,L2D_TLB_REFILL
+
#
CPU,mips_74k
#

34
SOURCES/papi-a64fx.patch
View File

@ -1,34 +0,0 @@
commit 9a44d82928ed17ba2ff21eb88b89c5829d0ea30e
Author: Steve Kaufmann <steven.kaufmann@hpe.com>
Date: Wed Jun 24 14:08:08 2020 -0400
Added PAPI preset support for Fujitsu A64FX.
Signed-off-by: Heike Jagode <jagode@icl.utk.edu>
diff --git a/src/papi_events.csv b/src/papi_events.csv
index 8e96adfbd..1b5c15542 100644
--- a/src/papi_events.csv
+++ b/src/papi_events.csv
@@ -1877,6 +1877,21 @@ PRESET,PAPI_L2_DCR,NOT_DERIVED,L2D_CACHE_RD
PRESET,PAPI_L2_DCW,NOT_DERIVED,L2D_CACHE_WR
PRESET,PAPI_L2_LDM,NOT_DERIVED,L2D_CACHE_REFILL_RD
+#########################
+# ARM Fujitsu A64FX #
+#########################
+CPU,arm_a64fx
+#
+PRESET,PAPI_TOT_INS,NOT_DERIVED,INST_RETIRED
+PRESET,PAPI_TOT_CYC,NOT_DERIVED,CPU_CYCLES
+PRESET,PAPI_FP_INS,NOT_DERIVED,VFP_SPEC
+PRESET,PAPI_VEC_INS,NOT_DERIVED,ASE_SPEC
+PRESET,PAPI_L1_DCM,NOT_DERIVED,L1D_CACHE_REFILL
+PRESET,PAPI_L1_ICA,NOT_DERIVED,L1I_CACHE
+PRESET,PAPI_L1_ICM,NOT_DERIVED,L1I_CACHE_REFILL
+PRESET,PAPI_L2_DCH,NOT_DERIVED,L2D_CACHE
+PRESET,PAPI_L2_DCM,NOT_DERIVED,L2D_CACHE_REFILL
+
#
CPU,mips_74k
#

637
SOURCES/papi-arm64fastread.patch Normal file
View File

@ -0,0 +1,637 @@
commit 9a1f2d897f4086bc1d60102de984c849445b5e97
Author: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
Date: Tue Feb 21 19:18:40 2023 +0900
PAPI_read performance improvement for the arm64 processor
We developed PAPI_read performance improvements for the arm64 processor
with a plan to port direct user space PMU register access processing from
libperf to the papi library without using libperf.
The workaround has been implemented that stores the counter value at the
time of reset and subtracts the counter value at the time of reset from
the read counter value at the next read.
When reset processing is called, the value of pc->offset is cleared to 0,
and only the counter value read from the PMU counter is referenced.
There was no problem with the counters FAILED with negative values during
the multiplex+reset test, except for sdsc2-mpx and sdsc4-mpx.
To apply the workaround only during reset, the _pe_reset function call sets
the reset_flag and the next _pe_start function call clears the reset_flag.
The workaround works if the mmap_read_self function is called between calls
to the _pe_reset function and the next call to the _pe_start function.
Switching PMU register direct access from user space from OFF to ON is done by
changing the setting of the kernel variable "/proc/sys/kernel/perf_user_access".
Setting PMU Register Direct Access from User Space Off
$ echo 0 > /proc/sys/kernel/perf_user_access
$ cat /proc/sys/kernel/perf_user_access
0
Setting PMU Register Direct Access from User Space ON
$ echo 1 > /proc/sys/kernel/perf_user_access
$ cat /proc/sys/kernel/perf_user_access
1
Performance of PAPI_read has been improved as expected from the execution
result of the papi_cost command.
Improvement effect of switching PMU register direct access from user space
from OFF to ON
Total cost for PAPI_read (2 counters) over 1000000 iterations
min cycles: 689 -> 28
max cycles: 3876 -> 1323
mean cycles: 724.471979 -> 28.888076
Total cost for PAPI_read_ts (2 counters) over 1000000 iterations
min cycles: 693 -> 29
max cycles: 4066 -> 3718
mean cycles: 726.753003 -> 29.977226
Total cost for PAPI_read (1 derived_[add|sub] counter) over 1000000 iterations
min cycles: 698 -> 28
max cycles: 7406 -> 2346
mean cycles: 728.527079 -> 28.880691
Signed-off-by: Masahiko, Yamada <yamada.masahiko@fujitsu.com>
diff --git a/src/components/perf_event/perf_event.c b/src/components/perf_event/perf_event.c
index b4877d18e..331288c55 100644
--- a/src/components/perf_event/perf_event.c
+++ b/src/components/perf_event/perf_event.c
@@ -682,6 +682,12 @@ set_up_mmap( pe_control_t *ctl, int evt_idx)
+/* Request user access for arm64 */
+static inline void arm64_request_user_access(struct perf_event_attr *hw_event)
+{
+ hw_event->config1=0x2; /* Request user access */
+}
+
/* Open all events in the control state */
static int
open_pe_events( pe_context_t *ctx, pe_control_t *ctl )
@@ -735,6 +741,11 @@ open_pe_events( pe_context_t *ctx, pe_control_t *ctl )
if (( i == 0 ) || (ctl->multiplexed)) {
ctl->events[i].attr.pinned = !ctl->multiplexed;
ctl->events[i].attr.disabled = 1;
+#if defined(__aarch64__)
+ if (_perf_event_vector.cmp_info.fast_counter_read) {
+ arm64_request_user_access(&ctl->events[i].attr);
+ }
+#endif
ctl->events[i].group_leader_fd=-1;
ctl->events[i].attr.read_format = get_read_format(
ctl->multiplexed,
@@ -743,6 +754,11 @@ open_pe_events( pe_context_t *ctx, pe_control_t *ctl )
} else {
ctl->events[i].attr.pinned=0;
ctl->events[i].attr.disabled = 0;
+#if defined(__aarch64__)
+ if (_perf_event_vector.cmp_info.fast_counter_read) {
+ arm64_request_user_access(&ctl->events[i].attr);
+ }
+#endif
ctl->events[i].group_leader_fd=ctl->events[0].event_fd;
ctl->events[i].attr.read_format = get_read_format(
ctl->multiplexed,
@@ -1047,8 +1063,16 @@ _pe_reset( hwd_context_t *ctx, hwd_control_state_t *ctl )
/* We need to reset all of the events, not just the group leaders */
for( i = 0; i < pe_ctl->num_events; i++ ) {
- ret = ioctl( pe_ctl->events[i].event_fd,
- PERF_EVENT_IOC_RESET, NULL );
+ if (_perf_event_vector.cmp_info.fast_counter_read) {
+ ret = ioctl( pe_ctl->events[i].event_fd,
+ PERF_EVENT_IOC_RESET, NULL );
+ pe_ctl->reset_counts[i] = mmap_read_reset_count(
+ pe_ctl->events[i].mmap_buf);
+ pe_ctl->reset_flag = 1;
+ } else {
+ ret = ioctl( pe_ctl->events[i].event_fd,
+ PERF_EVENT_IOC_RESET, NULL );
+ }
if ( ret == -1 ) {
PAPIERROR("ioctl(%d, PERF_EVENT_IOC_RESET, NULL) "
"returned error, Linux says: %s",
@@ -1119,6 +1143,8 @@ _pe_rdpmc_read( hwd_context_t *ctx, hwd_control_state_t *ctl,
for ( i = 0; i < pe_ctl->num_events; i++ ) {
count = mmap_read_self(pe_ctl->events[i].mmap_buf,
+ pe_ctl->reset_flag,
+ pe_ctl->reset_counts[i],
&enabled,&running);
if (count==0xffffffffffffffffULL) {
@@ -1438,6 +1464,10 @@ _pe_start( hwd_context_t *ctx, hwd_control_state_t *ctl )
pe_ctl->events[i].event_fd);
ret=ioctl( pe_ctl->events[i].event_fd,
PERF_EVENT_IOC_ENABLE, NULL) ;
+ if (_perf_event_vector.cmp_info.fast_counter_read) {
+ pe_ctl->reset_counts[i] = 0LL;
+ pe_ctl->reset_flag = 0;
+ }
/* ioctls always return -1 on failure */
if (ret == -1) {
@@ -2297,6 +2327,29 @@ _pe_shutdown_component( void ) {
}
+#if defined(__aarch64__)
+/* Check access PMU counter from User space for arm64 support */
+static int _pe_detect_arm64_access(void) {
+
+ FILE *fff;
+ int perf_user_access;
+ int retval;
+
+ fff=fopen("/proc/sys/kernel/perf_user_access","r");
+ if (fff==NULL) {
+ return 0;
+ }
+
+ /* 1 means you can access PMU counter from User space */
+ /* 0 means you can not access PMU counter from User space */
+ retval=fscanf(fff,"%d",&perf_user_access);
+ if (retval!=1) fprintf(stderr,"Error reading /proc/sys/kernel/perf_user_access\n");
+ fclose(fff);
+
+ return perf_user_access;
+}
+#endif
+
/* Check the mmap page for rdpmc support */
static int _pe_detect_rdpmc(void) {
@@ -2305,10 +2358,13 @@ static int _pe_detect_rdpmc(void) {
void *addr;
struct perf_event_mmap_page *our_mmap;
int page_size=getpagesize();
+#if defined(__aarch64__)
+ int retval;
+#endif
-#if defined(__i386__) || defined (__x86_64__)
+#if defined(__i386__) || defined (__x86_64__) || defined(__aarch64__)
#else
- /* We only support rdpmc on x86 for now */
+ /* We support rdpmc on x86 and arm64 for now */
return 0;
#endif
@@ -2318,12 +2374,23 @@ static int _pe_detect_rdpmc(void) {
return 0;
}
+#if defined(__aarch64__)
+ /* Detect if we can use PMU counter from User space for arm64 */
+ retval = _pe_detect_arm64_access();
+ if (retval == 0) {
+ return 0;
+ }
+#endif
+
/* Create a fake instructions event so we can read a mmap page */
memset(&pe,0,sizeof(struct perf_event_attr));
pe.type=PERF_TYPE_HARDWARE;
pe.size=sizeof(struct perf_event_attr);
pe.config=PERF_COUNT_HW_INSTRUCTIONS;
+#if defined(__aarch64__)
+ arm64_request_user_access(&pe);
+#endif
pe.exclude_kernel=1;
pe.disabled=1;
diff --git a/src/components/perf_event/perf_event_lib.h b/src/components/perf_event/perf_event_lib.h
index 0c50ab9f0..cfba8ac49 100644
--- a/src/components/perf_event/perf_event_lib.h
+++ b/src/components/perf_event/perf_event_lib.h
@@ -36,6 +36,8 @@ typedef struct {
pid_t tid; /* thread we are monitoring */
pe_event_info_t events[PERF_EVENT_MAX_MPX_COUNTERS];
long long counts[PERF_EVENT_MAX_MPX_COUNTERS];
+ unsigned int reset_flag;
+ long long reset_counts[PERF_EVENT_MAX_MPX_COUNTERS];
} pe_control_t;
diff --git a/src/components/perf_event/perf_helpers.h b/src/components/perf_event/perf_helpers.h
index 92dca4fd0..097286865 100644
--- a/src/components/perf_event/perf_helpers.h
+++ b/src/components/perf_event/perf_helpers.h
@@ -29,6 +29,74 @@ sys_perf_event_open( struct perf_event_attr *hw_event,
return ret;
}
+
+/*
+ * We define u64 as uint64_t for every architecture
+ * so that we can print it with "%"PRIx64 without getting warnings.
+ *
+ * typedef __u64 u64;
+ * typedef __s64 s64;
+ */
+typedef uint64_t u64;
+typedef int64_t s64;
+
+typedef __u32 u32;
+typedef __s32 s32;
+
+typedef __u16 u16;
+typedef __s16 s16;
+
+typedef __u8 u8;
+typedef __s8 s8;
+
+
+#ifdef __SIZEOF_INT128__
+static inline u64 mul_u64_u32_shr(u64 a, u32 b, unsigned int shift)
+{
+ return (u64)(((unsigned __int128)a * b) >> shift);
+}
+
+#else
+
+#ifdef __i386__
+static inline u64 mul_u32_u32(u32 a, u32 b)
+{
+ u32 high, low;
+
+ asm ("mull %[b]" : "=a" (low), "=d" (high)
+ : [a] "a" (a), [b] "rm" (b) );
+
+ return low | ((u64)high) << 32;
+}
+#else
+static inline u64 mul_u32_u32(u32 a, u32 b)
+{
+ return (u64)a * b;
+}
+#endif
+
+static inline u64 mul_u64_u32_shr(u64 a, u32 b, unsigned int shift)
+{
+ u32 ah, al;
+ u64 ret;
+
+ al = a;
+ ah = a >> 32;
+
+ ret = mul_u32_u32(al, b) >> shift;
+ if (ah)
+ ret += mul_u32_u32(ah, b) << (32 - shift);
+
+ return ret;
+}
+
+#endif /* __SIZEOF_INT128__ */
+
+#ifndef ARRAY_SIZE
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+#endif
+
+
#if defined(__x86_64__) || defined(__i386__)
@@ -52,19 +120,140 @@ static inline unsigned long long rdpmc(unsigned int counter) {
#define barrier() __asm__ volatile("" ::: "memory")
+
+#elif defined(__aarch64__)
+
+/* Indirect stringification. Doing two levels allows the parameter to be a
+ * macro itself. For example, compile with -DFOO=bar, __stringify(FOO)
+ * converts to "bar".
+ */
+
+#define __stringify_1(x...) #x
+#define __stringify(x...) __stringify_1(x)
+
+#define read_sysreg(r) ({ \
+ u64 __val; \
+ asm volatile("mrs %0, " __stringify(r) : "=r" (__val)); \
+ __val; \
+})
+
+static u64 read_pmccntr(void)
+{
+ return read_sysreg(pmccntr_el0);
+}
+
+#define PMEVCNTR_READ(idx) \
+ static u64 read_pmevcntr_##idx(void) { \
+ return read_sysreg(pmevcntr##idx##_el0); \
+ }
+
+PMEVCNTR_READ(0);
+PMEVCNTR_READ(1);
+PMEVCNTR_READ(2);
+PMEVCNTR_READ(3);
+PMEVCNTR_READ(4);
+PMEVCNTR_READ(5);
+PMEVCNTR_READ(6);
+PMEVCNTR_READ(7);
+PMEVCNTR_READ(8);
+PMEVCNTR_READ(9);
+PMEVCNTR_READ(10);
+PMEVCNTR_READ(11);
+PMEVCNTR_READ(12);
+PMEVCNTR_READ(13);
+PMEVCNTR_READ(14);
+PMEVCNTR_READ(15);
+PMEVCNTR_READ(16);
+PMEVCNTR_READ(17);
+PMEVCNTR_READ(18);
+PMEVCNTR_READ(19);
+PMEVCNTR_READ(20);
+PMEVCNTR_READ(21);
+PMEVCNTR_READ(22);
+PMEVCNTR_READ(23);
+PMEVCNTR_READ(24);
+PMEVCNTR_READ(25);
+PMEVCNTR_READ(26);
+PMEVCNTR_READ(27);
+PMEVCNTR_READ(28);
+PMEVCNTR_READ(29);
+PMEVCNTR_READ(30);
+
+/*
+ * Read a value direct from PMEVCNTR<idx>
+ */
+static u64 rdpmc(unsigned int counter)
+{
+ static u64 (* const read_f[])(void) = {
+ read_pmevcntr_0,
+ read_pmevcntr_1,
+ read_pmevcntr_2,
+ read_pmevcntr_3,
+ read_pmevcntr_4,
+ read_pmevcntr_5,
+ read_pmevcntr_6,
+ read_pmevcntr_7,
+ read_pmevcntr_8,
+ read_pmevcntr_9,
+ read_pmevcntr_10,
+ read_pmevcntr_11,
+ read_pmevcntr_13,
+ read_pmevcntr_12,
+ read_pmevcntr_14,
+ read_pmevcntr_15,
+ read_pmevcntr_16,
+ read_pmevcntr_17,
+ read_pmevcntr_18,
+ read_pmevcntr_19,
+ read_pmevcntr_20,
+ read_pmevcntr_21,
+ read_pmevcntr_22,
+ read_pmevcntr_23,
+ read_pmevcntr_24,
+ read_pmevcntr_25,
+ read_pmevcntr_26,
+ read_pmevcntr_27,
+ read_pmevcntr_28,
+ read_pmevcntr_29,
+ read_pmevcntr_30,
+ read_pmccntr
+ };
+
+ if (counter < ARRAY_SIZE(read_f))
+ return (read_f[counter])();
+
+ return 0;
+}
+
+static u64 rdtsc(void) { return read_sysreg(cntvct_el0); }
+
+#define barrier() asm volatile("dmb ish" : : : "memory")
+
+#endif
+
+#if defined(__x86_64__) || defined(__i386__) || defined(__aarch64__)
+
+static inline u64 adjust_cap_usr_time_short(u64 a, u64 b, u64 c)
+{
+ u64 ret;
+ ret = b + ((a - b) & c);
+ return ret;
+}
+
/* based on the code in include/uapi/linux/perf_event.h */
static inline unsigned long long mmap_read_self(void *addr,
+ int user_reset_flag,
+ unsigned long long reset,
unsigned long long *en,
unsigned long long *ru) {
struct perf_event_mmap_page *pc = addr;
- uint32_t seq, time_mult, time_shift, index, width;
+ uint32_t seq, time_mult = 0, time_shift = 0, index, width;
int64_t count;
uint64_t enabled, running;
- uint64_t cyc, time_offset;
+ uint64_t cyc = 0, time_offset = 0, time_cycles = 0, time_mask = ~0ULL;
int64_t pmc = 0;
- uint64_t quot, rem;
uint64_t delta = 0;
@@ -96,12 +285,11 @@ static inline unsigned long long mmap_read_self(void *addr,
time_mult = pc->time_mult;
time_shift = pc->time_shift;
- quot=(cyc>>time_shift);
- rem = cyc & (((uint64_t)1 << time_shift) - 1);
- delta = time_offset + (quot * time_mult) +
- ((rem * time_mult) >> time_shift);
+ if (pc->cap_user_time_short) {
+ time_cycles = pc->time_cycles;
+ time_mask = pc->time_mask;
+ }
}
- enabled+=delta;
/* actually do the measurement */
@@ -116,8 +304,9 @@ static inline unsigned long long mmap_read_self(void *addr,
/* numbers which break if an IOC_RESET is done */
width = pc->pmc_width;
count = pc->offset;
- count<<=(64-width);
- count>>=(64-width);
+ if (user_reset_flag == 1) {
+ count = 0;
+ }
/* Ugh, libpfm4 perf_event.h has cap_usr_rdpmc */
/* while actual perf_event.h has cap_user_rdpmc */
@@ -130,14 +319,14 @@ static inline unsigned long long mmap_read_self(void *addr,
pmc = rdpmc(index-1);
/* sign extend result */
+ if (user_reset_flag == 1) {
+ pmc-=reset;
+ }
pmc<<=(64-width);
pmc>>=(64-width);
/* add current count into the existing kernel count */
count+=pmc;
-
- /* Only adjust if index is valid */
- running+=delta;
} else {
/* Falling back because rdpmc not supported */
/* for this event. */
@@ -148,14 +337,66 @@ static inline unsigned long long mmap_read_self(void *addr,
} while (pc->lock != seq);
+ if (enabled != running) {
+
+ /* Adjust for cap_usr_time_short, a nop if not */
+ cyc = adjust_cap_usr_time_short(cyc, time_cycles, time_mask);
+
+ delta = time_offset + mul_u64_u32_shr(cyc, time_mult, time_shift);
+
+ enabled+=delta;
+ if (index)
+ /* Only adjust if index is valid */
+ running+=delta;
+ }
+
if (en) *en=enabled;
if (ru) *ru=running;
return count;
}
+static inline unsigned long long mmap_read_reset_count(void *addr) {
+
+ struct perf_event_mmap_page *pc = addr;
+ uint32_t seq, index;
+ uint64_t count = 0;
+
+ if (pc == NULL) {
+ return count;
+ }
+
+ do {
+ /* The barrier ensures we get the most up to date */
+ /* version of the pc->lock variable */
+
+ seq=pc->lock;
+ barrier();
+
+ /* actually do the measurement */
+
+ /* Ugh, libpfm4 perf_event.h has cap_usr_rdpmc */
+ /* while actual perf_event.h has cap_user_rdpmc */
+
+ /* Index of register to read */
+ /* 0 means stopped/not-active */
+ /* Need to subtract 1 to get actual index to rdpmc() */
+ index = pc->index;
+
+ if (pc->cap_usr_rdpmc && index) {
+ /* Read counter value */
+ count = rdpmc(index-1);
+ }
+ barrier();
+
+ } while (pc->lock != seq);
+
+ return count;
+}
+
#else
static inline unsigned long long mmap_read_self(void *addr,
+ int user_reset_flag,
unsigned long long *en,
unsigned long long *ru) {
commit 693dd5c014d1f0b9a3eae63de051389ed8eb338b
Author: Giuseppe Congiu <gcongiu@icl.utk.edu>
Date: Tue Feb 21 07:46:14 2023 -0500
perf_event: bug fix in mmap_read_self
Commit 9a1f2d897 broke the perf_event component for power cpus. The
mmap_read_self function is missing one argument. This patch restores the
missing argument in the function.
diff --git a/src/components/perf_event/perf_helpers.h b/src/components/perf_event/perf_helpers.h
index 097286865..7ad3524f0 100644
--- a/src/components/perf_event/perf_helpers.h
+++ b/src/components/perf_event/perf_helpers.h
@@ -397,6 +397,7 @@ static inline unsigned long long mmap_read_reset_count(void *addr) {
#else
static inline unsigned long long mmap_read_self(void *addr,
int user_reset_flag,
+ unsigned long long reset,
unsigned long long *en,
unsigned long long *ru) {
commit 1b3e75b7f11c7e2b7c590948216d6aaeec299010
Author: Giuseppe Congiu <gcongiu@icl.utk.edu>
Date: Tue Feb 21 14:21:03 2023 +0100
perf_event: add missing mmap_read_reset_count for non default cpus
Power cpus do not have a version of mmap_read_reset_count. Implement the
missing function.
diff --git a/src/components/perf_event/perf_helpers.h b/src/components/perf_event/perf_helpers.h
index 7ad3524f0..73e82c8ae 100644
--- a/src/components/perf_event/perf_helpers.h
+++ b/src/components/perf_event/perf_helpers.h
@@ -409,6 +409,11 @@ static inline unsigned long long mmap_read_self(void *addr,
return (unsigned long long)(-1);
}
+static inline unsigned long long mmap_read_reset_count(void *addr __attribute__((unused))) {
+
+ return (unsigned long long)(-1);
+}
+
#endif
/* These functions are based on builtin-record.c in the */
commit 37d0c77b7b4d00a958dff50dc715cf63e0cd6084
Author: Giuseppe Congiu <gcongiu@icl.utk.edu>
Date: Tue Feb 21 14:22:53 2023 +0100
perf_event: used unused attribute in mmap_read_self
diff --git a/src/components/perf_event/perf_helpers.h b/src/components/perf_event/perf_helpers.h
index 73e82c8ae..59c8a2fc8 100644
--- a/src/components/perf_event/perf_helpers.h
+++ b/src/components/perf_event/perf_helpers.h
@@ -395,16 +395,11 @@ static inline unsigned long long mmap_read_reset_count(void *addr) {
}
#else
-static inline unsigned long long mmap_read_self(void *addr,
- int user_reset_flag,
- unsigned long long reset,
- unsigned long long *en,
- unsigned long long *ru) {
-
- (void)addr;
-
- *en=0;
- *ru=0;
+static inline unsigned long long mmap_read_self(void *addr __attribute__((unused)),
+ int user_reset_flag __attribute__((unused)),
+ unsigned long long reset __attribute__((unused)),
+ unsigned long long *en __attribute__((unused)),
+ unsigned long long *ru __attribute__((unused))) {
return (unsigned long long)(-1);
}

106
SOURCES/papi-thread_init.patch Normal file
View File

@ -0,0 +1,106 @@
commit 3625bdbad9fd57d1cdb1e5615854545167d4adcb
Author: Anthony Castaldo <TonyCastaldo@icl.utk.edu>
Date: Wed Aug 26 17:18:29 2020 -0400
This modifies PAPI_library_init() to initialize components in two classes,
separated by the initialization of the papi thread structure. The first class
is those that need no thread structure, currently everything but perf_event and
perf_event_uncore. Following the init of the threading structure, we init the
second class (perf_event and perf_event_uncore) that DOES need the thread
structure to successfully init_component(). This required a change to
_papi_hwi_init_global(), to add an argument to distinguish which class it
should initialize.
diff --git a/src/papi.c b/src/papi.c
index 33cc2993..ed75af49 100644
--- a/src/papi.c
+++ b/src/papi.c
@@ -1151,7 +1151,23 @@ PAPI_library_init( int version )
papi_return( init_retval );
}
- /* Initialize thread globals, including the main threads */
+ /* Initialize component globals EXCEPT for perf_event, perf_event_uncore.
+ * To avoid race conditions, these components use the thread local storage
+ * construct initialized by _papi_hwi_init_global_threads(), from within
+ * their init_component(). So these must have init_component() run AFTER
+ * _papi_hwi_init_global_threads. Other components demand that init threads
+ * run AFTER init_component(), which sets up globals they need.
+ */
+
+ tmp = _papi_hwi_init_global( 0 ); /* Selector 0 to skip perf_event, perf_event_uncore */
+ if ( tmp ) {
+ init_retval = tmp;
+ _papi_hwi_shutdown_global_internal( );
+ _in_papi_library_init_cnt--;
+ papi_return( init_retval );
+ }
+
+ /* Initialize thread globals, including the main threads */
tmp = _papi_hwi_init_global_threads( );
if ( tmp ) {
@@ -1161,9 +1177,9 @@ PAPI_library_init( int version )
papi_return( init_retval );
}
- /* Initialize component globals */
+ /* Initialize perf_event, perf_event_uncore components */
- tmp = _papi_hwi_init_global( );
+ tmp = _papi_hwi_init_global( 1 ); /* Selector 1 for only perf_event, perf_event_uncore */
if ( tmp ) {
init_retval = tmp;
_papi_hwi_shutdown_global_internal( );
diff --git a/src/papi_internal.c b/src/papi_internal.c
index 5a1ccd43..e6dd319c 100644
--- a/src/papi_internal.c
+++ b/src/papi_internal.c
@@ -1928,11 +1928,13 @@ int papi_num_components = ( sizeof ( _papi_hwd ) / sizeof ( *_papi_hwd ) ) - 1;
* Routine that initializes all available components.
* A component is available if a pointer to its info vector
* appears in the NULL terminated_papi_hwd table.
+ * Modified to accept an arg: 0=do not init perf_event or
+ * perf_event_uncore. 1=init ONLY perf_event or perf_event_uncore.
*/
int
-_papi_hwi_init_global( void )
+_papi_hwi_init_global( int PE_OR_PEU )
{
- int retval, i = 0;
+ int retval, is_pe_peu, i = 0;
retval = _papi_hwi_innoculate_os_vector( &_papi_os_vector );
if ( retval != PAPI_OK ) {
@@ -1940,14 +1942,16 @@ _papi_hwi_init_global( void )
}
while ( _papi_hwd[i] ) {
-
+ is_pe_peu = 0;
+ if (strcmp(_papi_hwd[i]->cmp_info.name, "perf_event") == 0) is_pe_peu=1;
+ if (strcmp(_papi_hwd[i]->cmp_info.name, "perf_event_uncore") == 0) is_pe_peu=1;
retval = _papi_hwi_innoculate_vector( _papi_hwd[i] );
if ( retval != PAPI_OK ) {
return retval;
}
/* We can be disabled by user before init */
- if (!_papi_hwd[i]->cmp_info.disabled) {
+ if (!_papi_hwd[i]->cmp_info.disabled && (PE_OR_PEU == is_pe_peu)) {
retval = _papi_hwd[i]->init_component( i );
_papi_hwd[i]->cmp_info.disabled=retval;
diff --git a/src/papi_internal.h b/src/papi_internal.h
index 6492fea4..e0f5acd7 100644
--- a/src/papi_internal.h
+++ b/src/papi_internal.h
@@ -467,7 +467,7 @@ int _papi_hwi_read( hwd_context_t * context, EventSetInfo_t * ESI,
long long *values );
int _papi_hwi_cleanup_eventset( EventSetInfo_t * ESI );
int _papi_hwi_convert_eventset_to_multiplex( _papi_int_multiplex_t * mpx );
-int _papi_hwi_init_global( void );
+int _papi_hwi_init_global( int PE_OR_PEU );
int _papi_hwi_init_global_internal( void );
int _papi_hwi_init_os(void);
void _papi_hwi_init_errors(void);

23
SPECS/papi.spec
View File

@ -11,7 +11,7 @@
Summary: Performance Application Programming Interface
Name: papi
Version: 6.0.0
Release: 12%{?dist}
Release: 15%{?dist}
License: BSD
Requires: papi-libs = %{version}-%{release}
URL: http://icl.cs.utk.edu/papi/
@ -22,11 +22,13 @@ URL: http://icl.cs.utk.edu/papi/
# so when papi is rebased to a newer version it can be used as is.
Source0: http://icl.cs.utk.edu/projects/papi/downloads/%{name}-%{version}-noiozone.tar.gz
Patch1: papi-python3.patch
Patch2: papi-a64fx.patch
Patch4: papi-config.patch
Patch5: papi-nostatic.patch
Patch6: papi-lto.patch
Patch7: papi-rhbz1923967.patch
Patch21: papi-arm64fastread.patch
Patch31: papi-701eventupdate.patch
Patch40: papi-thread_init.patch
BuildRequires: make
BuildRequires: autoconf
BuildRequires: doxygen
@ -36,9 +38,9 @@ BuildRequires: kernel-headers >= 2.6.32
BuildRequires: chrpath
BuildRequires: lm_sensors-devel
%if %{without bundled_libpfm}
BuildRequires: libpfm-devel >= 4.6.0-1
BuildRequires: libpfm-devel >= 4.13.0-1
%if %{with_static}
BuildRequires: libpfm-static >= 4.6.0-1
BuildRequires: libpfm-static >= 4.13.0-1
%endif
%endif
# Following required for net component
@ -95,11 +97,13 @@ the PAPI user-space libraries and interfaces.
%prep
%setup -q
%patch1 -p1 -b .python3
%patch2 -p1 -b .a64fx
%patch4 -p1
%patch5 -p1
%patch6 -p1
%patch7 -p1
%patch21 -p1
%patch31 -p1
%patch40 -p1
%build
@ -192,6 +196,15 @@ chrpath --delete $RPM_BUILD_ROOT%{_libdir}/*.so*
%endif
%changelog
* Fri Jun 16 2023 William Cohen <wcohen@redhat.com> - 6.0.0-15
- Address thread initialization order. (RHBZ#2215582)
* Thu May 4 2023 William Cohen <wcohen@redhat.com> - 6.0.0-14
- Update papi event presets (RHBZ#2111923, RHBZ#2111942, RHBZ#2111947)
* Thu Apr 27 2023 William Cohen <wcohen@redhat.com> - 6.0.0-13
- Improve aarch64 read speed. (rhbz2186927)
* Thu May 26 2022 William Cohen <wcohen@redhat.com> - 6.0.0-12
- Disable problematic IBM Power9 events. (RHBZ#1923967)