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remove unused code #5219

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merged 3 commits into from
Oct 31, 2017
Merged

remove unused code #5219

merged 3 commits into from
Oct 31, 2017

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QiJune
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@QiJune QiJune commented Oct 30, 2017

Fix #5218
We should set GFLAGS using ParseCommandLineFlags interface

wangkuiyi
wangkuiyi previously approved these changes Oct 30, 2017
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@jacquesqiao jacquesqiao left a comment

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LGTM!

@QiJune QiJune merged commit afd1e84 into PaddlePaddle:develop Oct 31, 2017
@@ -75,13 +74,6 @@ size_t GpuMaxChunkSize() {

GpuMemoryUsage(available, total);

if (IsEnvVarDefined(kEnvFractionGpuMemoryToUse)) {
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@wangkuiyi wangkuiyi Jan 30, 2018

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I agree that we don't need platform/environment.{h,cc}, which looks too heavy. This segment of code could be

if (std::getenv(kEnvFractionGpuMemoryToUse)) {
  *FLAG_fraction_of_gpu_memory_to_use = std::strtod(std::getenv(kEnvFractionGpuMemoryToUse), nullptr);
  PADDLE_ENFORCE_GT(val, 0.0);		
  PADDLE_ENFORCE_LE(val, 1.0);
}

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3 participants