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[SAMPLES] Remove unneeded GNA clock multiplier in performance counters (#13657)

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This commit is contained in:
Krzysztof Bruniecki
2022-10-28 13:43:25 +02:00
committed by GitHub
parent 578df5486a
commit 7196a0cfd2
1 changed files with 1 additions and 79 deletions
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80
samples/cpp/speech_sample/utils.hpp
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@@ -196,82 +196,6 @@ float std_dev_error(ScoreErrorT error) {
(error.sumError / error.numScores) * (error.sumError / error.numScores)));
}
#if !defined(__arm__) && !defined(_M_ARM) && !defined(__aarch64__) && !defined(_M_ARM64)
# ifdef _WIN32
# include <intrin.h>
# include <windows.h>
# else
# include <cpuid.h>
# endif
inline void native_cpuid(unsigned int* eax, unsigned int* ebx, unsigned int* ecx, unsigned int* edx) {
size_t level = *eax;
# ifdef _WIN32
int regs[4] = {static_cast<int>(*eax), static_cast<int>(*ebx), static_cast<int>(*ecx), static_cast<int>(*edx)};
__cpuid(regs, level);
*eax = static_cast<uint32_t>(regs[0]);
*ebx = static_cast<uint32_t>(regs[1]);
*ecx = static_cast<uint32_t>(regs[2]);
*edx = static_cast<uint32_t>(regs[3]);
# else
__get_cpuid(level, eax, ebx, ecx, edx);
# endif
}
/**
* @brief Get GNA module frequency
* @return GNA module frequency in MHz
*/
float get_gna_frequency_mhz() {
uint32_t eax = 1;
uint32_t ebx = 0;
uint32_t ecx = 0;
uint32_t edx = 0;
uint32_t family = 0;
uint32_t model = 0;
const uint8_t sixth_family = 6;
const uint8_t cannon_lake_model = 102;
const uint8_t gemini_lake_model = 122;
const uint8_t ice_lake_model = 126;
const uint8_t tgl_model = 140;
const uint8_t adl_s_model = 151;
const uint8_t adl_p_model = 154;
native_cpuid(&eax, &ebx, &ecx, &edx);
family = (eax >> 8) & 0xF;
// model is the concatenation of two fields
// | extended model | model |
// copy extended model data
model = (eax >> 16) & 0xF;
// shift
model <<= 4;
// copy model data
model += (eax >> 4) & 0xF;
if (family == sixth_family) {
switch (model) {
case cannon_lake_model:
case ice_lake_model:
case tgl_model:
case adl_s_model:
case adl_p_model:
return 400;
case gemini_lake_model:
return 200;
default:
return 1;
}
} else {
// counters not supported and we returns just default value
return 1;
}
}
#endif // if not ARM
/**
* @brief Print a report on the statistical score error
* @param totalError reference to a total score error struct
@@ -318,11 +242,9 @@ void print_performance_counters(std::map<std::string, ov::ProfilingInfo> const&
stream << std::setw(24) << "(us per call)";
stream << std::endl;
// if GNA HW counters
// get frequency of GNA module
float freq = get_gna_frequency_mhz();
for (const auto& it : utterancePerfMap) {
std::string const& counter_name = it.first;
float current_units_us = static_cast<float>(it.second.real_time.count()) / freq;
float current_units_us = static_cast<float>(it.second.real_time.count());
float call_units_us = 0;
if (numberOfFrames == 0) {
throw std::logic_error("Number off frames = 0, division by zero.");