diff options
Diffstat (limited to 'ggml/src/ggml.c')
| -rw-r--r-- | ggml/src/ggml.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/ggml/src/ggml.c b/ggml/src/ggml.c index b3c8a951..64b7d3ce 100644 --- a/ggml/src/ggml.c +++ b/ggml/src/ggml.c @@ -1176,13 +1176,26 @@ static const ggml_type_traits_t type_traits[GGML_TYPE_COUNT] = { .type_size = sizeof(block_iq1_s), .is_quantized = true, .to_float = (ggml_to_float_t) dequantize_row_iq1_s, - .from_float = NULL, - .from_float_ref = NULL, + .from_float = quantize_row_iq1_s, + .from_float_ref = (ggml_from_float_t)quantize_row_iq1_s_ref, .vec_dot = ggml_vec_dot_iq1_s_q8_K, .vec_dot_type = GGML_TYPE_Q8_K, .nrows = 1, .row_meta_size = 0, }, + [GGML_TYPE_IQ1_S_R4] = { + .type_name = "iq1_s_r4", + .blck_size = 32, + .type_size = sizeof(block_iq1_s_r4)/4, + .is_quantized = true, + .to_float = (ggml_to_float_t) dequantize_row_iq1_s_r4, + .from_float = quantize_row_iq1_s_r4, + .from_float_ref = (ggml_from_float_t)quantize_row_iq1_s_r4_ref, + .vec_dot = vec_dot_iq1_s_r4_q8_k, + .vec_dot_type = GGML_TYPE_Q8_1_X4, + .nrows = 1, + .row_meta_size = 2, + }, [GGML_TYPE_IQ1_M] = { .type_name = "iq1_m", .blck_size = QK_K, @@ -4387,6 +4400,7 @@ enum ggml_type ggml_ftype_to_ggml_type(enum ggml_ftype ftype) { case GGML_FTYPE_MOSTLY_IQ3_S_R4: wtype = GGML_TYPE_IQ3_S_R4; break; case GGML_FTYPE_MOSTLY_IQ2_S: wtype = GGML_TYPE_IQ2_S; break; case GGML_FTYPE_MOSTLY_IQ2_S_R4: wtype = GGML_TYPE_IQ2_S_R4; break; + case GGML_FTYPE_MOSTLY_IQ1_S_R4: wtype = GGML_TYPE_IQ1_S_R4; break; case GGML_FTYPE_MOSTLY_Q4_0_4_4: wtype = GGML_TYPE_Q4_0_4_4; break; case GGML_FTYPE_MOSTLY_Q4_0_4_8: wtype = GGML_TYPE_Q4_0_4_8; break; case GGML_FTYPE_MOSTLY_Q4_0_8_8: wtype = GGML_TYPE_Q4_0_8_8; break; @@ -10934,6 +10948,7 @@ static void ggml_compute_forward_add( case GGML_TYPE_IQ3_S_R4: case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ2_S_R4: + case GGML_TYPE_IQ1_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -11402,6 +11417,7 @@ static void ggml_compute_forward_add1( case GGML_TYPE_IQ3_S_R4: case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ2_S_R4: + case GGML_TYPE_IQ1_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -11567,6 +11583,7 @@ static void ggml_compute_forward_acc( case GGML_TYPE_IQ3_S_R4: case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ2_S_R4: + case GGML_TYPE_IQ1_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -14805,6 +14822,7 @@ static void ggml_compute_forward_out_prod( case GGML_TYPE_IQ3_S_R4: case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ2_S_R4: + case GGML_TYPE_IQ1_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -15210,6 +15228,7 @@ static void ggml_compute_forward_set( case GGML_TYPE_IQ3_S_R4: case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ2_S_R4: + case GGML_TYPE_IQ1_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -15509,6 +15528,7 @@ static void ggml_compute_forward_get_rows( case GGML_TYPE_IQ3_S_R4: case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ2_S_R4: + case GGML_TYPE_IQ1_S_R4: case GGML_TYPE_Q4_0_4_4: case GGML_TYPE_Q4_0_4_8: case GGML_TYPE_Q4_0_8_8: @@ -16137,6 +16157,7 @@ static void ggml_compute_forward_clamp( case GGML_TYPE_IQ3_S_R4: case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ2_S_R4: + case GGML_TYPE_IQ1_S_R4: case GGML_TYPE_Q8_K: case GGML_TYPE_Q8_K64: case GGML_TYPE_Q8_K16: @@ -22893,6 +22914,7 @@ void ggml_quantize_init(enum ggml_type type) { case GGML_TYPE_IQ2_S: case GGML_TYPE_IQ1_S: case GGML_TYPE_IQ1_M: iq2xs_init_impl(type); break; + case GGML_TYPE_IQ1_S_R4:iq2xs_init_impl(GGML_TYPE_IQ1_S); break; case GGML_TYPE_IQ3_XXS_R4: case GGML_TYPE_IQ3_XXS: iq3xs_init_impl(256); break; case GGML_TYPE_IQ3_S_R4: @@ -22975,6 +22997,7 @@ size_t ggml_quantize_chunk( case GGML_TYPE_IQ3_S_R4:result = quantize_iq3_s_r4(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ2_S: result = quantize_iq2_s (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ2_S_R4:result = quantize_iq2_s_r4(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; + case GGML_TYPE_IQ1_S_R4:result = quantize_iq1_s_r4(src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ1_S: result = quantize_iq1_s (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ1_M: result = quantize_iq1_m (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; case GGML_TYPE_IQ1_BN: result = quantize_iq1_bn (src + start, (char *) dst + start_row * row_size, nrows, n_per_row, imatrix); break; |