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Enable VCN tracing in Perfetto output (#65)

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Enable VCN activity tracing on different instances from the GPU metrics fetched using rsmi_dev_gpu_metrics_info_get in the ROCm-SMI. library.

The tracing can be controlled with ROCPROFSYS_ROCM_SMI_METRICS by setting the value as vcn_activity, Currently this configuration takes the following values: busy, temp, power, mem_usage, vcn_activity.
By default, all the 5 values will be enabled.

Signed-off-by: Sajina P Kandy <Sajina.PuthalathKandy@amd.com>
Co-authored-by: Sajina Kandy <sputhala-amd@amd.com>
This commit is contained in:
Sajina PK
2024-12-18 15:56:48 -05:00
committed by GitHub
parent fc6900c70e
commit 3fa37c991e
11 changed files with 90 additions and 17 deletions
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source/lib/core/config.cpp
+7 -6
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@@ -317,8 +317,8 @@ configure_settings(bool _init)
ROCPROFSYS_CONFIG_SETTING(
bool, "ROCPROFSYS_USE_ROCM_SMI",
"Enable sampling GPU power, temp, utilization, and memory usage", true, "backend",
"rocm_smi", "rocm", "process_sampling");
"Enable sampling GPU power, temp, utilization, vcn_activity and memory usage",
true, "backend", "rocm_smi", "rocm", "process_sampling");
ROCPROFSYS_CONFIG_SETTING(bool, "ROCPROFSYS_USE_SAMPLING",
"Enable statistical sampling of call-stack", false,
@@ -626,10 +626,11 @@ configure_settings(bool _init)
rocprofiler_sdk::config_settings(_config);
ROCPROFSYS_CONFIG_SETTING(std::string, "ROCPROFSYS_ROCM_SMI_METRICS",
"rocm-smi metrics to collect: busy, temp, power, mem_usage",
"busy,temp,power,mem_usage", "backend", "rocm_smi", "rocm",
"process_sampling", "advanced");
ROCPROFSYS_CONFIG_SETTING(
std::string, "ROCPROFSYS_ROCM_SMI_METRICS",
"rocm-smi metrics to collect: busy, temp, power, vcn_activity, mem_usage",
"busy,temp,power,vcn_activity,mem_usage", "backend", "rocm_smi", "rocm",
"process_sampling", "advanced");
ROCPROFSYS_CONFIG_SETTING(size_t, "ROCPROFSYS_PERFETTO_SHMEM_SIZE_HINT_KB",
"Hint for shared-memory buffer size in perfetto (in KB)",