diff options
Diffstat (limited to 'src/core/NEON/kernels/arm_conv/depthwise/depthwise_implementation_constraints.hpp')
-rw-r--r-- | src/core/NEON/kernels/arm_conv/depthwise/depthwise_implementation_constraints.hpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/core/NEON/kernels/arm_conv/depthwise/depthwise_implementation_constraints.hpp b/src/core/NEON/kernels/arm_conv/depthwise/depthwise_implementation_constraints.hpp index 78b6aec388..1ba7694f1e 100644 --- a/src/core/NEON/kernels/arm_conv/depthwise/depthwise_implementation_constraints.hpp +++ b/src/core/NEON/kernels/arm_conv/depthwise/depthwise_implementation_constraints.hpp @@ -85,6 +85,18 @@ bool cpu_has_dot_product(const DepthwiseArgs &args, const void *) return args.cpu_info->has_dotprod(); } +bool cpu_has_sme(const DepthwiseArgs &args, const void *) __attribute__ ((unused)); +bool cpu_has_sme(const DepthwiseArgs &args, const void *) +{ + return args.cpu_info->has_sme(); +} + +bool cpu_has_sme2(const DepthwiseArgs &args, const void *) __attribute__ ((unused)); +bool cpu_has_sme2(const DepthwiseArgs &args, const void *) +{ + return args.cpu_info->has_sme2(); +} + bool cpu_has_sve(const DepthwiseArgs &args, const void *) __attribute__ ((unused)); bool cpu_has_sve(const DepthwiseArgs &args, const void *) { @@ -115,6 +127,15 @@ bool has_channel_multiplier(const DepthwiseArgs &args, const void *) return args.channel_multiplier > 1; } +// Planar kernels require a "priming" step before the main processing loop. The kernels can prime with left padding +// or input data, but not right padding - which could be needed in some extreme cases such as a 5x5 kernel, width 1 +// padding 2. These are rare enough and can be handled with other kernels anyway, so filter them out with this. +bool no_prime_right_pad(const DepthwiseArgs &args, const void *) __attribute__ ((unused)); +bool no_prime_right_pad(const DepthwiseArgs &args, const void *) +{ + return (args.input_cols + args.padding.left) >= (args.kernel_cols - 1); +} + bool qp_has_no_left_shift(const DepthwiseArgs &args, const void *_qp) __attribute__ ((unused)); bool qp_has_no_left_shift(const DepthwiseArgs &, const void *_qp) { |