@@ -44,44 +44,44 @@ void compute_outputs(const uint32_t first_row, const uint32_t num_rows) {
4444    [[unroll]] for (uint i = ix; i < num_blocks_per_row; i += it_size) {
4545        const uint y_idx = i * QUANT_K + y_offset;
4646
47-     	 B_TYPE_VEC2 b0 = data_b_v2[(b_offset + y_idx) / 2 + 0];
48-     	 B_TYPE_VEC2 b16 = data_b_v2[(b_offset + y_idx) / 2 + 8];
49-     	 B_TYPE_VEC2 b32 = data_b_v2[(b_offset + y_idx) / 2 + 16];
50-     	 B_TYPE_VEC2 b48 = data_b_v2[(b_offset + y_idx) / 2 + 24];
51-     	 B_TYPE_VEC2 b64 = data_b_v2[(b_offset + y_idx) / 2 + 32];
52-     	 B_TYPE_VEC2 b80 = data_b_v2[(b_offset + y_idx) / 2 + 40];
53-     	 B_TYPE_VEC2 b96 = data_b_v2[(b_offset + y_idx) / 2 + 48];
54-     	 B_TYPE_VEC2 b112 = data_b_v2[(b_offset + y_idx) / 2 + 56];
47+          B_TYPE_VEC2 b0 = data_b_v2[(b_offset + y_idx) / 2 + 0];
48+          B_TYPE_VEC2 b16 = data_b_v2[(b_offset + y_idx) / 2 + 8];
49+          B_TYPE_VEC2 b32 = data_b_v2[(b_offset + y_idx) / 2 + 16];
50+          B_TYPE_VEC2 b48 = data_b_v2[(b_offset + y_idx) / 2 + 24];
51+          B_TYPE_VEC2 b64 = data_b_v2[(b_offset + y_idx) / 2 + 32];
52+          B_TYPE_VEC2 b80 = data_b_v2[(b_offset + y_idx) / 2 + 40];
53+          B_TYPE_VEC2 b96 = data_b_v2[(b_offset + y_idx) / 2 + 48];
54+          B_TYPE_VEC2 b112 = data_b_v2[(b_offset + y_idx) / 2 + 56];
5555
5656        [[unroll]] for (uint n = 0; n < num_rows; ++n) {
5757            const uint ib0 = a_offset / QUANT_K + (first_row+n)*num_blocks_per_row;
58-         	 const FLOAT_TYPE d = FLOAT_TYPE(data_a[ib0 + i].d);
59- 
60-         	 uint16_t s0_16 = data_a_packed16[ib0 + i].scales[0];
61-         	 uint16_t s2_16 = data_a_packed16[ib0 + i].scales[1];
62-         	 uint16_t s4_16 = data_a_packed16[ib0 + i].scales[2];
63-         	 uint16_t s6_16 = data_a_packed16[ib0 + i].scales[3];
64-         	 uint16_t s8_16 = data_a_packed16[ib0 + i].scales[4];
65-         	 uint16_t s10_16 = data_a_packed16[ib0 + i].scales[5];
66-         	 u8vec2 s0 = unpack8(s0_16);
67-         	 u8vec2 s2 = unpack8(s2_16);
68-         	 u8vec2 s4 = unpack8(s4_16);
69-         	 u8vec2 s6 = unpack8(s6_16);
70-         	 u8vec2 s8 = unpack8(s8_16);
71-         	 u8vec2 s10 = unpack8(s10_16);
72- 
73-         	 FLOAT_TYPE sum = FLOAT_TYPE(0.0);
74-         	 [[unroll]] for (int l = 0; l < 2; ++l) {
75-         	 	sum = fma(FLOAT_TYPE(b0[l])   * FLOAT_TYPE(int8_t(((s0[0] >> s_shift) & 0xF) | ((s8[0]  >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ]     ) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 0)) != 0) ? 0 : 4)),
76-         	 		  fma(FLOAT_TYPE(b32[l])  * FLOAT_TYPE(int8_t(((s2[0] >> s_shift) & 0xF) | ((s10[0] >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ] >> 2) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 1)) != 0) ? 0 : 4)),
77-         	 		  fma(FLOAT_TYPE(b64[l])  * FLOAT_TYPE(int8_t(((s4[0] >> s_shift) & 0xF) | ((s8[0]  >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ] >> 4) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 2)) != 0) ? 0 : 4)),
78-         	 		  fma(FLOAT_TYPE(b96[l])  * FLOAT_TYPE(int8_t(((s6[0] >> s_shift) & 0xF) | ((s10[0] >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ] >> 6) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 3)) != 0) ? 0 : 4)),
79-         	 		  fma(FLOAT_TYPE(b16[l])  * FLOAT_TYPE(int8_t(((s0[1] >> s_shift) & 0xF) | ((s8[1]  >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16]     ) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 0)) != 0) ? 0 : 4)),
80-         	 		  fma(FLOAT_TYPE(b48[l])  * FLOAT_TYPE(int8_t(((s2[1] >> s_shift) & 0xF) | ((s10[1] >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16] >> 2) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 1)) != 0) ? 0 : 4)),
81-         	 		  fma(FLOAT_TYPE(b80[l])  * FLOAT_TYPE(int8_t(((s4[1] >> s_shift) & 0xF) | ((s8[1]  >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16] >> 4) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 2)) != 0) ? 0 : 4)),
82-         	 		  fma(FLOAT_TYPE(b112[l]) * FLOAT_TYPE(int8_t(((s6[1] >> s_shift) & 0xF) | ((s10[1] >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16] >> 6) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 3)) != 0) ? 0 : 4)), sum))))))));
83-         	 }
84-         	 temp[n] = fma(d, sum, temp[n]);
58+              const FLOAT_TYPE d = FLOAT_TYPE(data_a[ib0 + i].d);
59+ 
60+              uint16_t s0_16 = data_a_packed16[ib0 + i].scales[0];
61+              uint16_t s2_16 = data_a_packed16[ib0 + i].scales[1];
62+              uint16_t s4_16 = data_a_packed16[ib0 + i].scales[2];
63+              uint16_t s6_16 = data_a_packed16[ib0 + i].scales[3];
64+              uint16_t s8_16 = data_a_packed16[ib0 + i].scales[4];
65+              uint16_t s10_16 = data_a_packed16[ib0 + i].scales[5];
66+              u8vec2 s0 = unpack8(s0_16);
67+              u8vec2 s2 = unpack8(s2_16);
68+              u8vec2 s4 = unpack8(s4_16);
69+              u8vec2 s6 = unpack8(s6_16);
70+              u8vec2 s8 = unpack8(s8_16);
71+              u8vec2 s10 = unpack8(s10_16);
72+ 
73+              FLOAT_TYPE sum = FLOAT_TYPE(0.0);
74+              [[unroll]] for (int l = 0; l < 2; ++l) {
75+              	sum = fma(FLOAT_TYPE(b0[l])   * FLOAT_TYPE(int8_t(((s0[0] >> s_shift) & 0xF) | ((s8[0]  >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ]     ) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 0)) != 0) ? 0 : 4)),
76+              		  fma(FLOAT_TYPE(b32[l])  * FLOAT_TYPE(int8_t(((s2[0] >> s_shift) & 0xF) | ((s10[0] >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ] >> 2) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 1)) != 0) ? 0 : 4)),
77+              		  fma(FLOAT_TYPE(b64[l])  * FLOAT_TYPE(int8_t(((s4[0] >> s_shift) & 0xF) | ((s8[0]  >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ] >> 4) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 2)) != 0) ? 0 : 4)),
78+              		  fma(FLOAT_TYPE(b96[l])  * FLOAT_TYPE(int8_t(((s6[0] >> s_shift) & 0xF) | ((s10[0] >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l   ] >> 6) & 3) - (((data_a[ib0 + i].hmask[l0 + l   ] & (m << 3)) != 0) ? 0 : 4)),
79+              		  fma(FLOAT_TYPE(b16[l])  * FLOAT_TYPE(int8_t(((s0[1] >> s_shift) & 0xF) | ((s8[1]  >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16]     ) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 0)) != 0) ? 0 : 4)),
80+              		  fma(FLOAT_TYPE(b48[l])  * FLOAT_TYPE(int8_t(((s2[1] >> s_shift) & 0xF) | ((s10[1] >> (s_shift + 0) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16] >> 2) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 1)) != 0) ? 0 : 4)),
81+              		  fma(FLOAT_TYPE(b80[l])  * FLOAT_TYPE(int8_t(((s4[1] >> s_shift) & 0xF) | ((s8[1]  >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16] >> 4) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 2)) != 0) ? 0 : 4)),
82+              		  fma(FLOAT_TYPE(b112[l]) * FLOAT_TYPE(int8_t(((s6[1] >> s_shift) & 0xF) | ((s10[1] >> (s_shift + 2) & 0x3) << 4)) - 32), FLOAT_TYPE(((data_a[ib0 + i].qs[q_offset + l+16] >> 6) & 3) - (((data_a[ib0 + i].hmask[l0 + l+16] & (m << 3)) != 0) ? 0 : 4)), sum))))))));
83+              }
84+              temp[n] = fma(d, sum, temp[n]);
8585        }
8686    }
8787
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