提交 9669ddd9 编写于 作者: D dongzhihong

Merge remote-tracking branch 'origin/develop' into backward

......@@ -21,7 +21,6 @@ addons:
- python
- python-pip
- python2.7-dev
- python-numpy
- python-wheel
- libboost-dev
- curl
......@@ -35,8 +34,8 @@ before_install:
- if [[ "$JOB" == "check_style" ]]; then sudo ln -s /usr/bin/clang-format-3.8 /usr/bin/clang-format; fi
# Paddle is using protobuf 3.1 currently. Protobuf 3.2 breaks the compatibility. So we specify the python
# protobuf version.
- pip install -r $TRAVIS_BUILD_DIR/python/requirements.txt
- pip install wheel sphinx==1.5.6 recommonmark sphinx-rtd-theme==0.1.9 virtualenv pre-commit LinkChecker
- sudo pip install -r $TRAVIS_BUILD_DIR/python/requirements.txt
- sudo pip install wheel sphinx==1.5.6 recommonmark sphinx-rtd-theme==0.1.9 virtualenv pre-commit LinkChecker
- curl https://glide.sh/get | bash
- eval "$(GIMME_GO_VERSION=1.8.3 gimme)"
- go get -u github.com/alecthomas/gometalinter
......
......@@ -65,8 +65,8 @@ if(NOT CMAKE_BUILD_TYPE)
endif()
if(ANDROID)
if(${CMAKE_SYSTEM_VERSION} VERSION_LESS "21")
message(FATAL_ERROR "Unsupport standalone toolchains with Android API level lower than 21")
if(${CMAKE_SYSTEM_VERSION} VERSION_LESS "16")
message(FATAL_ERROR "Unsupport standalone toolchains with Android API level lower than 16")
endif()
set(WITH_GPU OFF CACHE STRING
......
......@@ -86,12 +86,13 @@ def layer.fc(X):
We'd like to have Python bindings to operators in package `paddle.operator`, and Python compositions of operators in package `paddle.layer`. So we have the following concepts in above illustrative example:
```
| C++ functions/functors | mul | add | | |
|------------------------|--------------|--------------|-------------|----------|
| C++ operator class | mulOp | addOp | FCOp | |
| Python binding | operator.mul | operator.add | operator.fc | |
| Python function | | | | layer.fc |
```
This is how we differentiate layer and operators in PaddlePaddle:
......
......@@ -320,6 +320,9 @@ void loadFileList(const std::string& fileListFileName,
}
double getMemoryUsage() {
#if defined(__ANDROID__)
return 0.0;
#else
FILE* fp = fopen("/proc/meminfo", "r");
CHECK(fp) << "failed to fopen /proc/meminfo";
size_t bufsize = 256 * sizeof(char);
......@@ -357,6 +360,7 @@ double getMemoryUsage() {
delete[] buf;
double usedMem = 1.0 - 1.0 * (freeMem + bufMem + cacheMem) / totalMem;
return usedMem;
#endif
}
SyncThreadPool* getGlobalSyncThreadPool() {
......
......@@ -33,6 +33,13 @@ limitations under the License. */
#include "Flags.h"
#include "hl_gpu.h"
#if defined(__ANDROID__) && (__ANDROID_API__ < 21)
inline int rand_r(unsigned int* seedp) {
(void)seedp;
return rand();
}
#endif
/**
* Loop over the elements in a container
* TODO(yuyang18): It's this foreach useful? Why not use C++ 11 foreach,
......
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