Comment by knorker 20 days ago Oh, no vector extension. Probably a dealbreaker for me. 5 comments knorker Reply akshitgaur2005 20 days ago why? stinkbeetle 20 days ago Well Linux distros are consolidating around RVA23 target, for one thing (I'm not OP). knorker 20 days ago The difference in performance in the kind of compute workloads I'm interested in are so improved by SIMD/Vector that there isn't even any point evaluating non-RVV hardware. 6SixTy 20 days ago RISC-V Vector is roughly equivalent to MMX, SSE, and AVX. A lot of tasks without those instructions are flat out slower without. akshitgaur2005 7 days ago Ahh, I read that as "Oh no, vector extension" my bad
akshitgaur2005 20 days ago why? stinkbeetle 20 days ago Well Linux distros are consolidating around RVA23 target, for one thing (I'm not OP). knorker 20 days ago The difference in performance in the kind of compute workloads I'm interested in are so improved by SIMD/Vector that there isn't even any point evaluating non-RVV hardware. 6SixTy 20 days ago RISC-V Vector is roughly equivalent to MMX, SSE, and AVX. A lot of tasks without those instructions are flat out slower without. akshitgaur2005 7 days ago Ahh, I read that as "Oh no, vector extension" my bad
stinkbeetle 20 days ago Well Linux distros are consolidating around RVA23 target, for one thing (I'm not OP).
knorker 20 days ago The difference in performance in the kind of compute workloads I'm interested in are so improved by SIMD/Vector that there isn't even any point evaluating non-RVV hardware.
6SixTy 20 days ago RISC-V Vector is roughly equivalent to MMX, SSE, and AVX. A lot of tasks without those instructions are flat out slower without. akshitgaur2005 7 days ago Ahh, I read that as "Oh no, vector extension" my bad
why?
Well Linux distros are consolidating around RVA23 target, for one thing (I'm not OP).
The difference in performance in the kind of compute workloads I'm interested in are so improved by SIMD/Vector that there isn't even any point evaluating non-RVV hardware.
RISC-V Vector is roughly equivalent to MMX, SSE, and AVX. A lot of tasks without those instructions are flat out slower without.
Ahh, I read that as "Oh no, vector extension" my bad