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Q2_0 group 64: Metal backend #41

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Q2_0 group 64: Metal backend #41

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10 changes: 10 additions & 0 deletions ggml/src/ggml-metal/ggml-metal-device.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -801,6 +801,11 @@ ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mv(ggml_meta
nsg = N_SG_Q1_0;
nr0 = N_R0_Q1_0;
} break;
case GGML_TYPE_Q2_0:
{
nsg = N_SG_Q2_0;
nr0 = N_R0_Q2_0;
} break;
case GGML_TYPE_Q4_0:
{
nsg = N_SG_Q4_0;
Expand Down Expand Up @@ -1025,6 +1030,11 @@ ggml_metal_pipeline_with_params ggml_metal_library_get_pipeline_mul_mv_id(ggml_m
nsg = N_SG_Q1_0;
nr0 = N_R0_Q1_0;
} break;
case GGML_TYPE_Q2_0:
{
nsg = N_SG_Q2_0;
nr0 = N_R0_Q2_0;
} break;
case GGML_TYPE_Q4_0:
{
nsg = N_SG_Q4_0;
Expand Down
2 changes: 2 additions & 0 deletions ggml/src/ggml-metal/ggml-metal-device.m
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Expand Up @@ -1285,6 +1285,7 @@ bool ggml_metal_device_supports_op(ggml_metal_device_t dev, const struct ggml_te
case GGML_TYPE_BF16:
case GGML_TYPE_Q8_0:
case GGML_TYPE_Q1_0:
case GGML_TYPE_Q2_0:
case GGML_TYPE_Q4_0:
case GGML_TYPE_Q4_1:
case GGML_TYPE_Q5_0:
Expand Down Expand Up @@ -1312,6 +1313,7 @@ bool ggml_metal_device_supports_op(ggml_metal_device_t dev, const struct ggml_te
return false;
}
case GGML_TYPE_Q1_0:
case GGML_TYPE_Q2_0:
case GGML_TYPE_Q4_0:
case GGML_TYPE_Q4_1:
case GGML_TYPE_Q5_0:
Expand Down
3 changes: 3 additions & 0 deletions ggml/src/ggml-metal/ggml-metal-impl.h
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Expand Up @@ -24,6 +24,9 @@
#define N_R0_Q1_0 8
#define N_SG_Q1_0 2

#define N_R0_Q2_0 8
#define N_SG_Q2_0 2

#define N_R0_Q4_0 4
#define N_SG_Q4_0 2

Expand Down
1 change: 1 addition & 0 deletions ggml/src/ggml-metal/ggml-metal-ops.cpp
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Expand Up @@ -2073,6 +2073,7 @@ int ggml_metal_op_mul_mat(ggml_metal_op_t ctx, int idx) {
op->src[0]->type == GGML_TYPE_F16 ||
op->src[0]->type == GGML_TYPE_BF16 ||
op->src[0]->type == GGML_TYPE_Q1_0 ||
op->src[0]->type == GGML_TYPE_Q2_0 ||
op->src[0]->type == GGML_TYPE_Q4_0 ||
op->src[0]->type == GGML_TYPE_Q4_1 ||
op->src[0]->type == GGML_TYPE_Q5_0 ||
Expand Down
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