GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-08-11 19:29:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

Avoid unnecessary conversions

Browse Source
This commit is contained in:
Benoit Steiner 2016-03-23 16:52:38 -07:00
parent 92693b50eb
commit 41434a8a85
2 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
unsupported/Eigen/CXX11/src/Tensor/TensorExecutor.h
View File

@ -128,7 +128,7 @@ class TensorExecutor<Expression, ThreadPoolDevice, Vectorizable>
const unsigned int numblocks = static_cast<unsigned int>(size / blocksize);
Barrier barrier(numblocks);
for (int i = 0; i < numblocks; ++i) {
for (unsigned int i = 0; i < numblocks; ++i) {
device.enqueue_with_barrier(&barrier, &EvalRange<Evaluator, Index, Vectorizable>::run, evaluator, i*blocksize, (i+1)*blocksize);
}

8
unsupported/Eigen/CXX11/src/Tensor/TensorReduction.h
View File

@ -258,7 +258,7 @@ struct FullReducer<Self, Op, ThreadPoolDevice, false> {
Barrier barrier(numblocks);
MaxSizeVector<typename Self::CoeffReturnType> shards(numblocks, reducer.initialize());
for (Index i = 0; i < numblocks; ++i) {
for (unsigned int i = 0; i < numblocks; ++i) {
device.enqueue_with_barrier(&barrier, &FullReducerShard<Self, Op, false>::run, self,
i * blocksize, blocksize, reducer, &shards[i]);
}
@ -271,7 +271,7 @@ struct FullReducer<Self, Op, ThreadPoolDevice, false> {
finalShard = reducer.initialize();
}
barrier.Wait();
for (Index i = 0; i < numblocks; ++i) {
for (unsigned int i = 0; i < numblocks; ++i) {
reducer.reduce(shards[i], &finalShard);
}
*output = reducer.finalize(finalShard);
@ -305,7 +305,7 @@ struct FullReducer<Self, Op, ThreadPoolDevice, true> {
Barrier barrier(numblocks);
MaxSizeVector<typename Self::CoeffReturnType> shards(numblocks, reducer.initialize());
for (Index i = 0; i < numblocks; ++i) {
for (unsigned int i = 0; i < numblocks; ++i) {
device.enqueue_with_barrier(&barrier, &FullReducerShard<Self, Op, true>::run,
self, i * blocksize, blocksize, reducer,
&shards[i]);
@ -319,7 +319,7 @@ struct FullReducer<Self, Op, ThreadPoolDevice, true> {
}
barrier.Wait();
for (Index i = 0; i < numblocks; ++i) {
for (unsigned int i = 0; i < numblocks; ++i) {
reducer.reduce(shards[i], &finalShard);
}
*output = reducer.finalize(finalShard);