In selftests/amd-pstate, distro `perf` is used to capture `perf stat`
while running microbenchmarks. Distro `perf` is not working with
upstream kernel. Fix this by providing an option to give the perf
binary path.
Reviewed-by: Mario Limonciello
Signed-off-by: Swapnil Sapkal
---
tools/testing
In selftests/amd-pstate, tbench and gitsource microbenchmarks are
used to compare the performance with different governors. In current
implementation the relative path to run `amd_pstate_tracer.py` is broken.
Fix this by using absolute paths.
Signed-off-by: Swapnil Sapkal
---
.../x86
binary path to
handle the case where distro perf does not work.
Changelog v3->v4:
* Addressed review comments from v3
Swapnil Sapkal (2):
selftests/amd-pstate: Fix broken paths to run workloads in
amd-pstate-ut
selftests/amd-pstate: Added option to provide perf binary path
.../
Hello Mario,
On 10/7/2023 12:29 AM, Mario Limonciello wrote:
On 10/3/2023 00:10, Swapnil Sapkal wrote:
In selftests/amd-pstate, distro `perf` is used to capture `perf stat`
while running microbenchmarks. Distro `perf` is not working with
upstream kernel. Fixed this by providing an option to
Hello Mario,
Thanks for reviewing.
On 10/7/2023 12:35 AM, Mario Limonciello wrote:
On 10/3/2023 00:10, Swapnil Sapkal wrote:
In selftests/amd-pstate, tbench and gitsource microbenchmarks are
used to compare the performance with different governors. In Current
s/Current/current/
I will fix
In selftests/amd-pstate, distro `perf` is used to capture `perf stat`
while running microbenchmarks. Distro `perf` is not working with
upstream kernel. Fixed this by providing an option to give the perf
binary path.
Signed-off-by: Swapnil Sapkal
---
tools/testing/selftests/amd-pstate
In selftests/amd-pstate, tbench and gitsource microbenchmarks are
used to compare the performance with different governors. In Current
implementation relative path to run `amd_pstate_tracer.py` are broken.
Fixed this by using absolute paths.
Signed-off-by: Swapnil Sapkal
---
.../x86
path to
handle the case where distro perf does not work.
Changelog v2->v3:
* Split the patch into two patches
Swapnil Sapkal (2):
selftests/amd-pstate: Fix broken paths to run workloads in amd-pstate-ut
selftests/amd-pstate: Added option to provide perf binary path
.../
Hello Mario,
Thanks for taking a look at this patch.
On 9/23/2023 3:52 AM, Mario Limonciello wrote:
On 9/19/2023 05:33, Swapnil Sapkal wrote:
In selftests/amd-pstate, tbench and gitsource microbenchmarks are used to
compare the performance with different governors. In Current
implementation
stats while running
these microbenchmarks. Distro `perf` is not working with upstream
kernel. Fixed this by providing an option to give the perf binary path.
Signed-off-by: Swapnil Sapkal
---
.../x86/amd_pstate_tracer/amd_pstate_trace.py | 2 +-
.../testing/selftests/amd-pstate/gitsource.sh | 14
Hello Doug,
Sorry for delay in response.
On 9/18/2023 3:13 AM, Doug Smythies wrote:
On 2023.09.17 15:17 Doug wrote:
On Fri, Sep 15, 2023 at 2:31 PM Mario Limonciello
On 9/15/2023 16:15, Doug Smythies wrote:
On 2023.09.15 03:41 Swapnil Sapkal wrote:
...
Not really related, but for a few
-off-by: Swapnil Sapkal
---
tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py | 1 -
tools/power/x86/intel_pstate_tracer/intel_pstate_tracer.py | 4 ++--
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py
b/tools/power/x86
stats while running
these microbenchmarks. Distro `perf` is not working with upstream
kernel. Fixed this by providing an option to give the perf binary path.
Signed-off-by: Swapnil Sapkal
---
.../x86/amd_pstate_tracer/amd_pstate_trace.py | 2 +-
.../testing/selftests/amd-pstate/gitsource.sh | 14
importing the Gnuplot in
intel_pstate_tracer.py.
Swapnil Sapkal (2):
selftests/amd-pstate: Fix broken paths to run workloads in
amd-pstate-ut
tools/power/x86/intel_pstate_tracer: Use pygnuplot package for Gnuplot
.../x86/amd_pstate_tracer/amd_pstate_trace.py | 3 +--
.../intel_pstate_tracer.py
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