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Rangify constructor of HostTensorDescriptor & Tensor<> (#445)

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* Rangify STL algorithms

This commit adapts rangified std::copy(), std::fill() & std::transform()

* Rangify check_err()

By rangifying check_err(), we can not only compare values between
std::vector<>s, but also compare any ranges which have same value
type.

* Allow constructing Tensor<> like a HostTensorDescriptor

* Simplify Tensor<> object construction logics

* Remove more unnecessary 'HostTensorDescriptor' objects

* Re-format example code

* Re-write more HostTensorDescriptor ctor call
This commit is contained in:
Po Yen Chen
2022-11-12 01:36:01 +08:00
committed by GitHub
parent 37f2e91832
commit 4a2a56c22f
103 changed files with 657 additions and 649 deletions
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13
example/33_multiple_reduce/dual_reduce_common.hpp
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@@ -12,6 +12,7 @@
#include "ck/utility/reduction_enums.hpp"
#include "ck/utility/data_type.hpp"
#include "ck/library/utility/algorithm.hpp"
#include "ck/library/utility/check_err.hpp"
#include "ck/library/utility/device_memory.hpp"
#include "ck/library/utility/host_tensor.hpp"
@@ -253,10 +254,10 @@ int mean_meansquare_dual_reduce_test(size_t n,
std::array<ck::index_t, NumOutputDim> i_outLengths;
std::array<ck::index_t, NumOutputDim> i_outStrides;
std::copy(inLengths.begin(), inLengths.end(), i_inLengths.begin());
std::copy(inStrides.begin(), inStrides.end(), i_inStrides.begin());
std::copy(outLengths.begin(), outLengths.end(), i_outLengths.begin());
std::copy(outStrides.begin(), outStrides.end(), i_outStrides.begin());
ck::ranges::copy(inLengths, i_inLengths.begin());
ck::ranges::copy(inStrides, i_inStrides.begin());
ck::ranges::copy(outLengths, i_outLengths.begin());
ck::ranges::copy(outStrides, i_outStrides.begin());
auto dual_reduce_op = DeviceDualReduce{};
@@ -305,8 +306,8 @@ int mean_meansquare_dual_reduce_test(size_t n,
{
mean_dev.FromDevice(mean.mData.data());
meansquare_dev.FromDevice(meansquare.mData.data());
pass = pass && ck::utils::check_err(mean.mData, mean_ref.mData);
pass = pass && ck::utils::check_err(meansquare.mData, meansquare_ref.mData);
pass = pass && ck::utils::check_err(mean, mean_ref);
pass = pass && ck::utils::check_err(meansquare, meansquare_ref);
};
return (pass ? 0 : 1);