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| author | Michalis Spyrou <michalis.spyrou@arm.com> | 2017-11-24 17:06:25 +0000 |
|---|---|---|
| committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:41:19 +0000 |
| commit | 564ed39da0fd8a0d45d62e6f985f5bb798d8361d (patch) | |
| tree | 2ff558b48789f39e0c8ca41cf8cbece0b58153b7 /src/runtime/NEON/functions/NEGEMMLowpAssemblyMatrixMultiplyCore.cpp | |
| parent | c23b633fed59e7432ab82dc21c9e95acb4ab6558 (diff) | |
| download | ComputeLibrary-564ed39da0fd8a0d45d62e6f985f5bb798d8361d.tar.gz | |
COMPMID-632: Integrated Assembly kernel GEMM U8 for Arm Cortex-A53.
Change-Id: I053444f3cd4d0124df3a4a7aa8533b8395fb1336
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/110659
Tested-by: BSG Visual Compute Jenkins server to access repositories on http://mpd-gerrit.cambridge.arm.com <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'src/runtime/NEON/functions/NEGEMMLowpAssemblyMatrixMultiplyCore.cpp')
| -rw-r--r-- | src/runtime/NEON/functions/NEGEMMLowpAssemblyMatrixMultiplyCore.cpp | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/src/runtime/NEON/functions/NEGEMMLowpAssemblyMatrixMultiplyCore.cpp b/src/runtime/NEON/functions/NEGEMMLowpAssemblyMatrixMultiplyCore.cpp index 0423777217..6e03ffa1bc 100644 --- a/src/runtime/NEON/functions/NEGEMMLowpAssemblyMatrixMultiplyCore.cpp +++ b/src/runtime/NEON/functions/NEGEMMLowpAssemblyMatrixMultiplyCore.cpp @@ -45,6 +45,7 @@ namespace arm_compute #include "arm_compute/core/NEON/kernels/assembly/kernels/a64_gemm_s16_12x8.hpp" #include "arm_compute/core/NEON/kernels/assembly/kernels/a64_gemm_s8_12x8.hpp" #include "arm_compute/core/NEON/kernels/assembly/kernels/a64_gemm_s8_4x4.hpp" +#include "arm_compute/core/NEON/kernels/assembly/kernels/a64_gemm_u16_12x8.hpp" #include "arm_compute/core/NEON/kernels/assembly/kernels/a64_gemm_u8_4x4.hpp" } // namespace arm_compute @@ -94,9 +95,26 @@ void NEGEMMLowpAssemblyMatrixMultiplyCore::configure(const ITensor *a, const ITe #elif defined(ARM_COMPUTE_AARCH64_V8A) if(ci.CPU == CPUTarget::A53) { - // Configure matrix multiply kernel - GemmInterleaved<gemm_s16_12x8, int8_t, int32_t> gemm(&ci, M, N, K, false, false); - _workspace.allocator()->init(TensorInfo(TensorShape{ (gemm.get_working_size() + workspace_alignment - 1) * NEScheduler::get().num_threads() }, 1, DataType::U8)); + switch(a->info()->data_type()) + { + case DataType::S8: + { + // Configure matrix multiply kernel + GemmInterleaved<gemm_s16_12x8, int8_t, int32_t> gemm(&ci, M, N, K, false, false); + _workspace.allocator()->init(TensorInfo(TensorShape{ (gemm.get_working_size() + workspace_alignment - 1) * NEScheduler::get().num_threads() }, 1, DataType::U8)); + } + break; + case DataType::U8: + { + // Configure matrix multiply kernel + GemmInterleaved<gemm_u16_12x8, uint8_t, uint32_t> gemm(&ci, M, N, K, false, false); + _workspace.allocator()->init(TensorInfo(TensorShape{ (gemm.get_working_size() + workspace_alignment - 1) * NEScheduler::get().num_threads() }, 1, DataType::U8)); + } + break; + default: + ARM_COMPUTE_ERROR("Datatype not supported"); + } + _memory_group.manage(&_workspace); // Configure matrix multiplication kernel auto k = arm_compute::support::cpp14::make_unique<NEGEMMLowpAArch64A53Kernel>(); |