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30 // Actual kernel implementations
31 void a64_gemm_s16_asimd_12x8(const int16_t *, const int16_t *, int32_t *, int, int, int);
33 // 12x8 SGEMM "strategy" class.
35 // This describes the characteristics of a family of kernels, in terms of
36 // the required interleave properties and the output block size.
38 // All kernels in the family must share these characteristics. The actual
39 // kernel to be used can be chosen at runtime, based on the CPU_type
44 typedef int16_t operand_type;
45 typedef int32_t result_type;
47 typedef void (*kern_type)(const int16_t *, const int16_t *, int32_t *, int, int, int);
49 /* Describes the data layout for A input */
50 static const int A_interleave = 8;
51 static const int A_block = 1;
52 static const int A_transpose = 0;
54 /* Same for B input */
55 static const int B_interleave = 12;
56 static const int B_block = 1;
57 static const int B_transpose = 1;
59 /* Kernel blocking parameters */
60 static const int out_width = 12;
61 static const int out_height = 8;
62 static const int k_unroll = 1;
64 kern_type kernel = a64_gemm_s16_asimd_12x8;
66 gemm_s16_12x8(const CPUInfo *ci)
71 } // namespace arm_gemm