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path: root/tensorflow/core/common_runtime/gpu/gpu_allocator_retry.cc
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* Change Cuda pinned memory allocation to BFC allocator.Gravatar Xiaoqiang Zheng2016-03-18
| | | | | Move the GPU-neutral code to common_runtime. Change: 117591254
* Avoid use of std::function in GPUBFCAllocator deallocation path.Gravatar A. Unique TensorFlower2016-02-18
| | | | | | | | | | | | | | | | | | Speeds up allocation microbenchmarks by 8% to 15% Run on REDACTED (40 X 2801 MHz CPUs); 2016/02/17-16:56:24 CPU: Intel Ivybridge with HyperThreading (20 cores) dL1:32KB dL2:256KB dL3:25MB Benchmark Base (ns) New (ns) Improvement ------------------------------------------------------------------ BM_Allocation 184 164 +10.9% BM_AllocationThreaded/1 185 169 +8.6% BM_AllocationThreaded/4 1966 1771 +9.9% BM_AllocationThreaded/16 9989 9197 +7.9% BM_AllocationDelayed/1 204 183 +10.3% BM_AllocationDelayed/10 171 146 +14.6% BM_AllocationDelayed/100 152 130 +14.5% BM_AllocationDelayed/1000 155 131 +15.5% Change: 114984794
* Avoid a virtual function call to the real-time clock on the fast pathGravatar A. Unique TensorFlower2016-02-10
| | | | | for every allocation. Change: 114352030
* Global search & replace to move to the new location forGravatar Josh Levenberg2016-01-26
| | | | | tensorflow/core/ files and build targets. Change: 113080048
* #include "tensorflow/core/platform/mutex.h"Gravatar Josh Levenberg2016-01-07
| | | | | directly so we can drop it from port.h. Change: 111613643
* TensorFlow: Improve performance of AlexnetGravatar Manjunath Kudlur2015-11-20
| | | | | | | | | | | | | | | | | | | | | | Changes: * error message that refers to removed `DefaultSession` method. * -Wnull-conversion warnings * the "_start_time" attr for recvs when the flag "--brain_enable_scheduling_for_recvs" is set. * typo in tutorial data download progress message. * a typo ("however their installing"=>"however installing"). * typo, rename "TensorFlow Mechanics" to "How To" to be consistent with the website. * a typo ("subtact"=>"subtract"). * protobuf examples in comments in tensorflow::Example.proto. * formula formatting in MNIST beginner tutorial * negative fraction-of-queue-full stats * protobuf inclusion path so that Android demo will build under Blaze. * small typo (moderatly > moderately) * Session.run() to check that tensor arguments come from the session's graph. * another six import * seq2seq typo in bazel command Base CL: 108349164
* TensorFlow: Doc and linter fixes, some additional tests andGravatar Vijay Vasudevan2015-11-16
| | | | | | | | | | | | | | error handling, updates to website. Changes: - Removes redundant reshape from image models by @mrry - Default TensorBoard to localhost by @danmane - Reformatting of tensorflow/core by @josh11b - Make tutorials backwards compatible to 0.5.0 by @girving - Improve print documentation (md files not updated). - Add proper scrolling to sitemap by @martinwicke Base CL: 107956254
* TensorFlow: Initial commit of TensorFlow library.Gravatar Manjunath Kudlur2015-11-06
TensorFlow is an open source software library for numerical computation using data flow graphs. Base CL: 107276108
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