diff options
Diffstat (limited to 'arm_compute/core/CPP/Validate.h')
| -rw-r--r-- | arm_compute/core/CPP/Validate.h | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/arm_compute/core/CPP/Validate.h b/arm_compute/core/CPP/Validate.h index f195a31d00..dfee9de86e 100644 --- a/arm_compute/core/CPP/Validate.h +++ b/arm_compute/core/CPP/Validate.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2018-2019 ARM Limited. + * Copyright (c) 2018-2020 ARM Limited. * * SPDX-License-Identifier: MIT * @@ -48,6 +48,26 @@ inline Status error_on_unsupported_cpu_fp16(const char *function, const char *fi return Status {}; } +/** Return an error if the data type of the passed tensor info is BFLOAT16 and BFLOAT16 support is not compiled in. + * + * @param[in] function Function in which the error occurred. + * @param[in] file Name of the file where the error occurred. + * @param[in] line Line on which the error occurred. + * @param[in] tensor_info Tensor info to validate. + * + * @return Status + */ +inline Status error_on_unsupported_cpu_bf16(const char *function, const char *file, const int line, + const ITensorInfo *tensor_info) +{ + ARM_COMPUTE_RETURN_ERROR_ON_LOC(tensor_info == nullptr, function, file, line); +#if !(defined(__ARM_FEATURE_BF16_VECTOR_ARITHMETIC) || defined(ARM_COMPUTE_FORCE_BF16)) + ARM_COMPUTE_RETURN_ERROR_ON_LOC_MSG(tensor_info->data_type() == DataType::BFLOAT16, + function, file, line, "This CPU architecture does not support BFloat16 data type, you need v8.6 or above"); +#endif /* !(defined(__ARM_FEATURE_BF16_VECTOR_ARITHMETIC) || defined(ARM_COMPUTE_FORCE_BF16)) */ + return Status {}; +} + /** Return an error if the data type of the passed tensor is FP16 and FP16 support is not compiled in. * * @param[in] function Function in which the error occurred. @@ -65,10 +85,33 @@ inline Status error_on_unsupported_cpu_fp16(const char *function, const char *fi return Status{}; } +/** Return an error if the data type of the passed tensor is BFLOAT16 and BFLOAT16 support is not compiled in. + * + * @param[in] function Function in which the error occurred. + * @param[in] file Name of the file where the error occurred. + * @param[in] line Line on which the error occurred. + * @param[in] tensor Tensor to validate. + * + * @return Status + */ +inline Status error_on_unsupported_cpu_bf16(const char *function, const char *file, const int line, + const ITensor *tensor) +{ + ARM_COMPUTE_RETURN_ERROR_ON_LOC(tensor == nullptr, function, file, line); + ARM_COMPUTE_RETURN_ON_ERROR(::arm_compute::error_on_unsupported_cpu_bf16(function, file, line, tensor->info())); + return Status{}; +} + #define ARM_COMPUTE_ERROR_ON_CPU_F16_UNSUPPORTED(tensor) \ ARM_COMPUTE_ERROR_THROW_ON(::arm_compute::error_on_unsupported_cpu_fp16(__func__, __FILE__, __LINE__, tensor)) #define ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(tensor) \ ARM_COMPUTE_RETURN_ON_ERROR(::arm_compute::error_on_unsupported_cpu_fp16(__func__, __FILE__, __LINE__, tensor)) + +#define ARM_COMPUTE_ERROR_ON_CPU_BF16_UNSUPPORTED(tensor) \ + ARM_COMPUTE_ERROR_THROW_ON(::arm_compute::error_on_unsupported_cpu_bf16(__func__, __FILE__, __LINE__, tensor)) + +#define ARM_COMPUTE_RETURN_ERROR_ON_CPU_BF16_UNSUPPORTED(tensor) \ + ARM_COMPUTE_RETURN_ON_ERROR(::arm_compute::error_on_unsupported_cpu_bf16(__func__, __FILE__, __LINE__, tensor)) } // namespace arm_compute #endif /* ARM_COMPUTE_CPP_VALIDATE_H */ |