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CUTLASS 3.6.0 (#1850)

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* v3.6

* update changelog

* update readme

* fix typo

* fixing typos

* hopper gemm with weight prefetch

---------

Co-authored-by: yuzhai <yuzhai@nvidia.com>
Co-authored-by: Haicheng Wu <haichengw@nvidia.com>
This commit is contained in:
Yujia Zhai
2024-10-09 15:33:27 -04:00
committed by GitHub
co-authored by yuzhai Haicheng Wu
parent 0837a2a00a
commit cc3c29a81a
354 changed files with 105937 additions and 8197 deletions
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examples/35_gemm_softmax/gemm_softmax.cu
+6 -2
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@@ -42,7 +42,8 @@
#include "cutlass/arch/memory.h"
#include "cutlass/arch/memory_sm75.h"
#include "cutlass/gemm/device/gemm_complex.h"
#include "cutlass/numeric_types.h"
#include "cutlass/numeric_size.h"
#include "cutlass/util/command_line.h"
#include "cutlass/util/host_tensor.h"
@@ -56,6 +57,7 @@
#include "cutlass/util/reference/host/tensor_fill.h"
#include "cutlass/util/reference/host/error_metrics.h"
#include "cutlass/util/tensor_view_io.h"
#include "cutlass/numeric_size.h" // cutlass::bits_to_bytes
#include "cutlass/layout/matrix.h"
#include "cutlass/epilogue/thread/linear_combination.h"
@@ -657,7 +659,9 @@ struct Testbed {
}
int64_t flops = int64_t(options.problem_size.m()) * options.problem_size.n() * options.problem_size.k() * 2;
int64_t bytes = (sizeof(ElementD) * 2 + sizeof(ElementSoftmax)) * options.problem_size.m() * options.problem_size.n();
int64_t bytes = cutlass::bits_to_bytes(
(cutlass::sizeof_bits<ElementD>::value * 2 + cutlass::sizeof_bits<ElementSoftmax>::value) *
options.problem_size.m() * options.problem_size.n());
double gflops_per_second = double(flops) * kIterations * options.batch_count / double(elapsed_ms / 1000.0f) / double(1.0e9);
double gbytes_per_second = double(bytes) * kIterations * options.batch_count / double(elapsed_ms / 1000.0f) / double(1 << 30);