diff options
| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2020-03-06 18:12:09 +0000 |
|---|---|---|
| committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2020-03-12 12:12:30 +0000 |
| commit | c7b183ab741650653289f8ce3bdeb4926521fdbd (patch) | |
| tree | 991e9f20340c91c288d52d8f9a64a3729e4a40b0 /src/core/NEON/kernels/NEIm2ColKernel.cpp | |
| parent | 6800117df3be825f0ec5c6cc71c4377322f51b99 (diff) | |
| download | ComputeLibrary-c7b183ab741650653289f8ce3bdeb4926521fdbd.tar.gz | |
COMPMID-3160: Add Bfloat16 support in NEGEMMConvolutionLayer
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: I0e449306c138a562ffc1455e76ec44b2fd059d85
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/2860
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele Di Giorgio <michele.digiorgio@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/kernels/NEIm2ColKernel.cpp')
| -rw-r--r-- | src/core/NEON/kernels/NEIm2ColKernel.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/core/NEON/kernels/NEIm2ColKernel.cpp b/src/core/NEON/kernels/NEIm2ColKernel.cpp index 1325cb72c0..8a3f7cd83d 100644 --- a/src/core/NEON/kernels/NEIm2ColKernel.cpp +++ b/src/core/NEON/kernels/NEIm2ColKernel.cpp @@ -49,7 +49,7 @@ Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output, c bool has_bias, const Size2D &dilation, unsigned int num_groups) { ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(input); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::F16, DataType::F32); + ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::BFLOAT16, DataType::F16, DataType::F32); ARM_COMPUTE_RETURN_ERROR_ON(is_data_type_quantized(input->data_type()) && has_bias); ARM_COMPUTE_RETURN_ERROR_ON((dilation.x() < 1) || (dilation.y() < 1)); ARM_COMPUTE_RETURN_ERROR_ON_MSG(num_groups > 1, "Number of groups greater than one are not supported on NEON"); @@ -376,6 +376,11 @@ void NEIm2ColKernel::configure(const ITensor *input, ITensor *output, const Size case DataType::F32: _func = (!conv_info.has_padding()) ? &NEIm2ColKernel::run_im2col<float, false, true> : &NEIm2ColKernel::run_im2col<float, true, true>; break; +#if defined(__ARM_FEATURE_BF16_VECTOR_ARITHMETIC) || defined(ARM_COMPUTE_FORCE_BF16) + case DataType::BFLOAT16: + _func = (!conv_info.has_padding()) ? &NEIm2ColKernel::run_im2col<bfloat16, false, true> : &NEIm2ColKernel::run_im2col<bfloat16, true, true>; + break; +#endif /* defined(__ARM_FEATURE_BF16_VECTOR_ARITHMETIC) || defined(ARM_COMPUTE_FORCE_BF16) */ #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC case DataType::F16: _func = (!conv_info.has_padding()) ? &NEIm2ColKernel::run_im2col<float16_t, false, true> : &NEIm2ColKernel::run_im2col<float16_t, true, true>; @@ -397,6 +402,11 @@ void NEIm2ColKernel::configure(const ITensor *input, ITensor *output, const Size case DataType::F32: _func = (!conv_info.has_padding()) ? &NEIm2ColKernel::run_im2col<float, false, false> : &NEIm2ColKernel::run_im2col<float, true, false>; break; +#if defined(__ARM_FEATURE_BF16_VECTOR_ARITHMETIC) || defined(ARM_COMPUTE_FORCE_BF16) + case DataType::BFLOAT16: + _func = (!conv_info.has_padding()) ? &NEIm2ColKernel::run_im2col<bfloat16, false, false> : &NEIm2ColKernel::run_im2col<bfloat16, true, false>; + break; +#endif /* defined(__ARM_FEATURE_BF16_VECTOR_ARITHMETIC) || defined(ARM_COMPUTE_FORCE_BF16) */ #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC case DataType::F16: _func = (!conv_info.has_padding()) ? &NEIm2ColKernel::run_im2col<float16_t, false, false> : &NEIm2ColKernel::run_im2col<float16_t, true, false>; |