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fix: Return accurate metric value count for EU stall

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Related-To: NEO-13401

Signed-off-by: shubham kumar <shubham.kumar@intel.com>
This commit is contained in:
shubham kumar
2025-02-10 16:55:46 +00:00
committed by Compute-Runtime-Automation
parent e518acea15
commit 1a996d666a
3 changed files with 29 additions and 16 deletions
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24
level_zero/tools/source/metrics/metric_ip_sampling_source.cpp
View File

@@ -23,6 +23,7 @@
#include <level_zero/zet_api.h>
#include <cstring>
#include <unordered_set>
namespace L0 {
constexpr uint32_t ipSamplinDomainId = 100u;
@@ -301,7 +302,7 @@ ze_result_t IpSamplingMetricGroupImp::calculateMetricValues(const zet_metric_gro
}
if (calculateCountOnly) {
return getCalculatedMetricCount(rawDataSize, *pMetricValueCount);
return getCalculatedMetricCount(pRawData, rawDataSize, *pMetricValueCount);
} else {
return getCalculatedMetricValues(type, rawDataSize, pRawData, *pMetricValueCount, pMetricValues);
}
@@ -373,15 +374,26 @@ ze_result_t IpSamplingMetricGroupImp::getMetricTimestampsExp(const ze_bool_t syn
return getDeviceTimestamps(deviceImp, synchronizedWithHost, globalTimestamp, metricTimestamp);
}
ze_result_t IpSamplingMetricGroupImp::getCalculatedMetricCount(const size_t rawDataSize,
ze_result_t IpSamplingMetricGroupImp::getCalculatedMetricCount(const uint8_t *pRawData, const size_t rawDataSize,
uint32_t &metricValueCount) {
if ((rawDataSize % IpSamplingMetricGroupBase::rawReportSize) != 0) {
std::unordered_set<uint64_t> stallReportIpCount{};
constexpr uint32_t rawReportSize = IpSamplingMetricGroupBase::rawReportSize;
if ((rawDataSize % rawReportSize) != 0) {
return ZE_RESULT_ERROR_INVALID_SIZE;
}
const uint32_t rawReportCount = static_cast<uint32_t>(rawDataSize) / IpSamplingMetricGroupBase::rawReportSize;
metricValueCount = rawReportCount * properties.metricCount;
const uint32_t rawReportCount = static_cast<uint32_t>(rawDataSize) / rawReportSize;
for (const uint8_t *pRawIpData = pRawData; pRawIpData < pRawData + (rawReportCount * rawReportSize); pRawIpData += rawReportSize) {
uint64_t ip = 0ULL;
memcpy_s(reinterpret_cast<uint8_t *>(&ip), sizeof(ip), pRawIpData, sizeof(ip));
ip &= 0x1fffffff;
stallReportIpCount.insert(ip);
}
metricValueCount = static_cast<uint32_t>(stallReportIpCount.size()) * properties.metricCount;
return ZE_RESULT_SUCCESS;
}
@@ -402,7 +414,7 @@ ze_result_t IpSamplingMetricGroupImp::getCalculatedMetricCount(const uint8_t *pM
}
auto currTotalMetricValueCount = 0u;
auto result = this->getCalculatedMetricCount(header->rawDataSize, currTotalMetricValueCount);
auto result = this->getCalculatedMetricCount((processMetricData + sizeof(IpSamplingMetricDataHeader)), header->rawDataSize, currTotalMetricValueCount);
if (result != ZE_RESULT_SUCCESS) {
metricValueCount = 0;
return result;

2
level_zero/tools/source/metrics/metric_ip_sampling_source.h
View File

@@ -129,7 +129,7 @@ struct IpSamplingMetricGroupImp : public IpSamplingMetricGroupBase {
private:
std::vector<std::unique_ptr<IpSamplingMetricImp>> metrics = {};
zet_metric_group_properties_t properties = {ZET_STRUCTURE_TYPE_METRIC_GROUP_PROPERTIES, nullptr};
ze_result_t getCalculatedMetricCount(const size_t rawDataSize, uint32_t &metricValueCount);
ze_result_t getCalculatedMetricCount(const uint8_t *pRawData, const size_t rawDataSize, uint32_t &metricValueCount);
ze_result_t getCalculatedMetricValues(const zet_metric_group_calculation_type_t type, const size_t rawDataSize, const uint8_t *pRawData,
uint32_t &metricValueCount,
zet_typed_value_t *pCalculatedData);