Kendryte K230 Before After Delta
blend_w4_16bpc_c: 210.5 ( 1.00x) 209.7 ( 1.00x) -0.38%
blend_w4_16bpc_rvv: 67.2 ( 3.13x) 69.4 ( 3.02x) 3.27%
blend_w8_16bpc_c: 615.0 ( 1.00x) 614.2 ( 1.00x) -0.13%
blend_w8_16bpc_rvv: 127.9 ( 4.81x) 111.1 ( 5.53x) -13.14%
blend_w16_16bpc_c: 2372.7 ( 1.00x) 2373.9 ( 1.00x) 0.05%
blend_w16_16bpc_rvv: 415.2 ( 5.71x) 324.2 ( 7.32x) -21.92%
blend_w32_16bpc_c: 6001.5 ( 1.00x) 6006.5 ( 1.00x) 0.08%
blend_w32_16bpc_rvv: 1032.5 ( 5.81x) 785.4 ( 7.65x) -23.93%
blend_v_w2_16bpc_c: 226.2 ( 1.00x) 226.9 ( 1.00x) 0.31%
blend_v_w2_16bpc_rvv: 149.7 ( 1.51x) 154.0 ( 1.47x) 2.87%
blend_v_w4_16bpc_c: 1008.5 ( 1.00x) 1011.3 ( 1.00x) 0.28%
blend_v_w4_16bpc_rvv: 307.2 ( 3.28x) 305.1 ( 3.31x) -0.68%
blend_v_w8_16bpc_c: 1874.2 ( 1.00x) 1879.5 ( 1.00x) 0.28%
blend_v_w8_16bpc_rvv: 440.4 ( 4.26x) 382.7 ( 4.91x) -13.10%
blend_v_w16_16bpc_c: 3604.3 ( 1.00x) 3608.6 ( 1.00x) 0.12%
blend_v_w16_16bpc_rvv: 772.1 ( 4.67x) 564.6 ( 6.39x) -26.87%
blend_v_w32_16bpc_c: 7041.9 ( 1.00x) 7008.2 ( 1.00x) -0.48%
blend_v_w32_16bpc_rvv: 1463.3 ( 4.81x) 1038.3 ( 6.75x) -29.04%
SpacemiT K1 Before After Delta
blend_w4_16bpc_c: 207.7 ( 1.00x) 206.6 ( 1.00x) -0.53%
blend_w4_16bpc_rvv: 65.9 ( 3.15x) 76.1 ( 2.72x) 15.48%
blend_w8_16bpc_c: 600.7 ( 1.00x) 599.9 ( 1.00x) -0.13%
blend_w8_16bpc_rvv: 104.0 ( 5.78x) 115.6 ( 5.19x) 11.15%
blend_w16_16bpc_c: 2317.1 ( 1.00x) 2315.1 ( 1.00x) -0.09%
blend_w16_16bpc_rvv: 266.6 ( 8.69x) 251.5 ( 9.21x) -5.66%
blend_w32_16bpc_c: 5861.6 ( 1.00x) 5861.1 ( 1.00x) -0.01%
blend_w32_16bpc_rvv: 594.7 ( 9.86x) 469.3 (12.49x) -21.09%
blend_v_w2_16bpc_c: 220.5 ( 1.00x) 220.2 ( 1.00x) -0.14%
blend_v_w2_16bpc_rvv: 148.7 ( 1.48x) 149.6 ( 1.47x) 0.61%
blend_v_w4_16bpc_c: 964.4 ( 1.00x) 962.8 ( 1.00x) -0.17%
blend_v_w4_16bpc_rvv: 279.4 ( 3.45x) 282.9 ( 3.40x) 1.25%
blend_v_w8_16bpc_c: 1870.1 ( 1.00x) 1868.0 ( 1.00x) -0.11%
blend_v_w8_16bpc_rvv: 430.0 ( 4.35x) 425.8 ( 4.39x) -0.98%
blend_v_w16_16bpc_c: 3566.0 ( 1.00x) 3593.3 ( 1.00x) 0.77%
blend_v_w16_16bpc_rvv: 614.4 ( 5.80x) 591.1 ( 6.08x) -3.79%
blend_v_w32_16bpc_c: 6783.6 ( 1.00x) 6756.6 ( 1.00x) -0.40%
blend_v_w32_16bpc_rvv: 862.7 ( 7.86x) 727.3 ( 9.29x) -15.69%VideoLAN code repository instance