diff options
| author | Gian Marco Iodice <gianmarco.iodice@arm.com> | 2017-07-03 17:41:47 +0100 |
|---|---|---|
| committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-09-17 14:15:39 +0100 |
| commit | 8a383694445dfebb84732b19d5b3299961e8ffe3 (patch) | |
| tree | 09f7521ec6112e7eab12ca2ea74cfbe59ea7d636 /src/core/CL/cl_kernels/fixed_point.h | |
| parent | bdb6b0bb156588dc39fd5084d4c91d05b5148610 (diff) | |
| download | ComputeLibrary-8a383694445dfebb84732b19d5b3299961e8ffe3.tar.gz | |
COMPMID-434 - Port CLGEMM to support 16 bit fixed point
Change-Id: I30aef3c7ecd1ee740c2a7f2ce65a63c7dcd66e49
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/79630
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Diffstat (limited to 'src/core/CL/cl_kernels/fixed_point.h')
| -rw-r--r-- | src/core/CL/cl_kernels/fixed_point.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/core/CL/cl_kernels/fixed_point.h b/src/core/CL/cl_kernels/fixed_point.h index 32e49c2fad..dcdf840444 100644 --- a/src/core/CL/cl_kernels/fixed_point.h +++ b/src/core/CL/cl_kernels/fixed_point.h @@ -35,16 +35,21 @@ TYPE_ALIAS(char, qs8) TYPE_ALIAS(short, qs16) +TYPE_ALIAS(int, qs32) #define qs8_MIN ((char)CHAR_MIN) #define qs8_MAX ((char)CHAR_MAX) #define qs16_MIN ((short)SHRT_MIN) #define qs16_MAX ((short)SHRT_MAX) +#define qs32_MIN ((int)INT_MIN) +#define qs32_MAX ((int)INT_MAX) #define qu8_MIN ((uchar)0) #define qu8_MAX ((uchar)UCHAR_MAX) #define qu16_MIN ((ushort)0) #define qu16_MAX ((ushort)USHRT_MAX) +#define qu32_MIN ((uint)0) +#define qu32_MAX ((uint)UINT_MAX) #define qs8_TYPE char #define qs8x1_TYPE char @@ -60,6 +65,13 @@ TYPE_ALIAS(short, qs16) #define qs16x8_TYPE short8 #define qs16x16_TYPE short16 +#define qs32_TYPE int +#define qs32x1_TYPE int +#define qs32x2_TYPE int2 +#define qs32x4_TYPE int4 +#define qs32x8_TYPE int8 +#define qs32x16_TYPE int16 + /* All internal constants are represented in the maximum supported fixed point format (QS16), * thus we define an additional shift parameter required to convert the constant * from the maximum supported format to the require one. @@ -166,6 +178,7 @@ SUBQ_SAT_IMPL(qs8x16) } MULQ_SAT_IMPL(qs8x16, qs16x16) +MULQ_SAT_IMPL(qs16x8, qs32x8) #define MUL_SAT_OP_EXPAND_STR(a, b, type, size, position) mul_sat_##type##x##size((a), (b), (position)) #define MUL_SAT_OP_EXPAND(a, b, type, size, position) MUL_SAT_OP_EXPAND_STR(a, b, type, size, position) @@ -186,6 +199,7 @@ MULQ_SAT_IMPL(qs8x16, qs16x16) MLAQ_SAT_IMPL(qs8x8, qs16x8) MLAQ_SAT_IMPL(qs8x16, qs16x16) +MLAQ_SAT_IMPL(qs16x8, qs32x8) #define MLA_SAT_OP_EXPAND_STR(a, b, c, type, size, position) mla_sat_##type##x##size((a), (b), (c), (position)) #define MLA_SAT_OP_EXPAND(a, b, c, type, size, position) MLA_SAT_OP_EXPAND_STR(a, b, c, type, size, position) @@ -205,6 +219,7 @@ MLAQ_SAT_IMPL(qs8x16, qs16x16) } MLALQ_SAT_IMPL(qs8x8, qs16x8) +MLALQ_SAT_IMPL(qs16x8, qs32x8) #define MLAL_SAT_OP_EXPAND_STR(a, b, c, type, size, position) mlal_sat_##type##x##size((a), (b), (c), (position)) #define MLAL_SAT_OP_EXPAND(a, b, c, type, size, position) MLAL_SAT_OP_EXPAND_STR(a, b, c, type, size, position) |