0ab8938885
reporting correctly on systems with isolated CPUs jiraProject== RHEL-8681 Signed-off-by: Tomas Glozar <tglozar@redhat.com>
43 lines
1.6 KiB
Diff
43 lines
1.6 KiB
Diff
From 9c096f32cb35452b3475198fcab8ad4356151e86 Mon Sep 17 00:00:00 2001
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From: Tomas Glozar <tglozar@redhat.com>
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Date: Fri, 30 Jun 2023 11:19:06 +0200
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Subject: [PATCH] rteval: Fix CPU count calculation for hackbench
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Use count from cpulist when specified and all CPUs on node excluding
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offline ones and isolated ones if not specified.
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Signed-off-by: Tomas Glozar <tglozar@redhat.com>
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---
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rteval/modules/loads/hackbench.py | 6 +++++-
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1 file changed, 5 insertions(+), 1 deletion(-)
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diff --git a/rteval/modules/loads/hackbench.py b/rteval/modules/loads/hackbench.py
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index 14e60d1..f5a547e 100644
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--- a/rteval/modules/loads/hackbench.py
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+++ b/rteval/modules/loads/hackbench.py
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@@ -38,6 +38,7 @@ from rteval.Log import Log
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from rteval.systopology import CpuList, SysTopology
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expand_cpulist = CpuList.expand_cpulist
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+isolated_cpulist = CpuList.isolated_cpulist
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class Hackbench(CommandLineLoad):
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def __init__(self, config, logger):
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@@ -77,9 +78,12 @@ class Hackbench(CommandLineLoad):
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# if a cpulist was specified, only allow cpus in that list on the node
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if self.cpulist:
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self.cpus[n] = [c for c in self.cpus[n] if c in expand_cpulist(self.cpulist)]
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+ # if a cpulist was not specified, exclude isolated cpus
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+ else:
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+ self.cpus[n] = CpuList.nonisolated_cpulist(self.cpus[n])
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# track largest number of cpus used on a node
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- node_biggest = len(sysTop.getcpus(int(n)))
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+ node_biggest = len(self.cpus[n])
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if node_biggest > biggest:
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biggest = node_biggest
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--
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2.41.0
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