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| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2018-05-03 13:44:35 +0100 |
|---|---|---|
| committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:51:17 +0000 |
| commit | 932b561159cd6a8c9230bbd0343790c85755846e (patch) | |
| tree | f5345af71844e8f78873258bddec2cb37b39b8f8 /src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp | |
| parent | 563494c2f447e201e88e6d7133a41e12971777eb (diff) | |
| download | ComputeLibrary-932b561159cd6a8c9230bbd0343790c85755846e.tar.gz | |
COMPMID-959: Perform pretranspose if allowed on NEON assembly
Change-Id: I281699ce7270aec1317c47b5a13799954cf6c9e8
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/130010
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp')
| -rw-r--r-- | src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp b/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp index 3c48d691ed..1ffeaf227d 100644 --- a/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp +++ b/src/runtime/NEON/functions/NEGEMMConvolutionLayer.cpp @@ -212,7 +212,8 @@ Status validate_and_initialize_values(const ITensorInfo *input, const ITensorInf NEGEMMConvolutionLayer::NEGEMMConvolutionLayer(const std::shared_ptr<IMemoryManager> &memory_manager) : _asm_glue(), _memory_group(memory_manager), _input_im2col_kernel(), _input_interleave_kernel(), _reshape_weights(), _mm_kernel(), _mm_gemmlowp(memory_manager), _gemmlowp_output_stage(), _output_col2im_kernel(), _activationlayer_function(), _original_weights(nullptr), _input_im2col_reshaped(), _input_interleaved_reshaped(), _weights_reshaped(), _gemm_output(), _tmp_output(), - _workspace(), _append_bias(false), _is_fully_connected_convolution(false), _are_weights_reshaped(false), _is_quantized(false), _is_interleaved(false), _is_activationlayer_enabled(false) + _workspace(), _B_pretransposed(), _append_bias(false), _is_fully_connected_convolution(false), _are_weights_reshaped(false), _is_quantized(false), _is_interleaved(false), + _is_activationlayer_enabled(false) { } @@ -365,7 +366,7 @@ void NEGEMMConvolutionLayer::configure(const ITensor *input, const ITensor *weig // Configure matrix multiply if(run_optimised) { - if(!setup_assembly_kernel(&_input_im2col_reshaped, weights, &_gemm_output, 1.f, 0.f, _workspace, _memory_group, _asm_glue)) + if(!setup_assembly_kernel(&_input_im2col_reshaped, weights, &_gemm_output, 1.f, 0.f, true, _workspace, _B_pretransposed, _memory_group, _asm_glue)) { ARM_COMPUTE_ERROR("setup_assembly_kernel failed."); } @@ -559,6 +560,11 @@ void NEGEMMConvolutionLayer::run() if(_asm_glue._optimised_kernel != nullptr) { _asm_glue.run(); + // Release weights in case buffer is pretransposed + if(_B_pretransposed.buffer() != nullptr && _weights_reshaped.is_used()) + { + _weights_reshaped.allocator()->free(); + } } else { |