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!14428 fix codex issue for minddata profiling 

From: @robingrosman
Reviewed-by: @pandoublefeng,@nsyca
Signed-off-by: @pandoublefeng
This commit is contained in:
mindspore-ci-bot 2021-04-01 00:48:22 +08:00 committed by Gitee
parent f9d1575c5f f4a735e3b6
commit 3d4a1aaff1
2 changed files with 8 additions and 4 deletions
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1
mindspore/ccsrc/minddata/dataset/engine/datasetops/parallel_op.cc
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@ -15,6 +15,7 @@
*/
#include "minddata/dataset/engine/datasetops/parallel_op.h"
#include <algorithm>
#include <iostream>
#include <utility>
#include "minddata/dataset/engine/datasetops/dataset_op.h"

11
mindspore/ccsrc/minddata/dataset/engine/perf/cpu_sampling.cc
View File

@ -136,7 +136,8 @@ Status DeviceCpu::Collect(ExecutionTree *tree) {
return Status::OK();
}
Status DeviceCpu::Analyze(std::string *name, double *utilization, std::string *extra_message) {
*name = std::string("device_info");
name->clear();
name->append("device_info");
int total_samples = cpu_util_.size();
int sum = 0;
// Only analyze the middle half of the samples
@ -357,7 +358,7 @@ Status OperatorCpu::Analyze(std::string *name, double *utilization, std::string
// Starting and ending may be impacted by startup or ending pipeline activities
int start_analyze = total_samples / 4;
int end_analyze = total_samples - start_analyze;
double op_util;
double op_util = 0;
*utilization = 0;
// start loop from 0 was as don't want to analyze op -1
@ -373,7 +374,8 @@ Status OperatorCpu::Analyze(std::string *name, double *utilization, std::string
}
if (op_util > *utilization) {
*utilization = op_util;
*name = op_name[op_id];
name->clear();
name->append(op_name[op_id]);
}
extra_message->append(op_name[op_id] + " utiliization per thread: " + std::to_string(op_util) + "% (" +
std::to_string(op_parallel_workers[op_id]) + " parallel_workers); ");
@ -508,7 +510,8 @@ Status ProcessCpu::Collect(ExecutionTree *tree) {
}
Status ProcessCpu::Analyze(std::string *name, double *utilization, std::string *extra_message) {
*name = std::string("process_info");
name->clear();
name->append("process_info");
int total_samples = process_util_.size();
int sum = 0;
// Only analyze the middle half of the samples