Le 29 décembre 2023 12:57:20 GMT+01:00, flow gg <hlefthleft at gmail.com> a écrit : >C908 >ssd_int8_vs_int16_c: 207.7 >ssd_int8_vs_int16_rvv_i32: 28.0 At a quick glance, it won't work if the input length is not a multiple of the vector length. Also do you really need to extend accumulators to 32 bits?