From 34b5ee97323d0bc62ca2d0beae3e99b2213752c2 Mon Sep 17 00:00:00 2001 From: Sandipan Das Date: Fri, 20 Jan 2023 14:39:28 +0530 Subject: [PATCH 12/15] x86: Add feature tracker Add a file to keep track of features available on AMD and Intel processors. Signed-off-by: Sandipan Das --- x86/FEATURES | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100755 x86/FEATURES diff --git a/x86/FEATURES b/x86/FEATURES new file mode 100755 index 0000000..7ece0d6 --- /dev/null +++ b/x86/FEATURES @@ -0,0 +1,52 @@ +Features supported on X86: +-------------------------- + +Per process/thread: + +| Feature | Supported | +|-----------------------------------------------------------|---------------| +| | AMD | Intel | +|-----------------------------------------------------------|---------------| +| RMA | Y | Y | +| LMA | Y | Y | +| CPI | Y | Y | +| CPU% | Y | Y | +| Memory area ADDR | Y | Y | +| Memory area SIZE | Y | Y | +| Memory area ACCESS% | Y | Y | +| Memory area LAT(ns) | Y | Y | +| Memory area DESC | Y | Y | +| Node ACCESS% | Y | Y | +| Node LAT(ns) | Y | Y | +| Call-chain when process generates RMA / LMA / CYCLES / IR | Y | Y | +| Call-chain when process accesses the memory area | Y | Y | +| PQOS CMT/MBM | N | Y | + +Per Node: + +| Feature | Supported | +|-----------------------------------------------------------|---------------| +| | AMD | Intel | +|-----------------------------------------------------------|---------------| +| RMA | Y | Y | +| LMA | Y | Y | +| CPU | Y | Y | +| CPU% | Y | Y | +| MEM total | Y | Y | +| MEM free | Y | Y | +| MEM active | Y | Y | +| MEM inactive | Y | Y | +| Dirty | Y | Y | +| Writeback | Y | Y | +| Mapped | Y | Y | +| QPI/UPI 0 bandwidth | N | Y | +| QPI/UPI 1 bandwidth | N | Y | +| Memory controller bandwidth | N | Y | + +Other: + +| Feature | Supported | +|-----------------------------------------------------------|---------------| +| | AMD | Intel | +|-----------------------------------------------------------|---------------| +| mgen testcase | Y | Y | -- 2.31.1