From: lkcl Date: Sun, 15 Oct 2023 17:19:16 +0000 (+0100) Subject: (no commit message) X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8822beb27787a0627fa09953edea30b2c0f00a3b;p=libreriscv.git --- diff --git a/simple_v_extension/daxpy_example.mdwn b/simple_v_extension/daxpy_example.mdwn index 86b2fc2ca..55c49863b 100644 --- a/simple_v_extension/daxpy_example.mdwn +++ b/simple_v_extension/daxpy_example.mdwn @@ -2,7 +2,15 @@ This is a standard textbook algorithm demonstration for Vector and SIMD ISAs. - +* + +Summary + +| ISA | total | loop | words | notes | +|-----|-------|------|-------|-------| +| SVP64 | 8 | 6 | 13 | 5 64-bit, 4 32-bit | +| RVV | 13 | 11 | 9.5 | 7 32-bit, 5 16-bit | +| SVE | 12 | 7 | 12 | all 32-bit | # c code @@ -13,14 +21,6 @@ This is a standard textbook algorithm demonstration for Vector and SIMD ISAs. } ``` -Summary - -| ISA | total | loop | words | notes | -|-----|-------|------|-------|-------| -| SVP64 | 8 | 6 | 13 | 5 64-bit, 4 32-bit | -| RVV | 13 | 11 | 9.5 | 7 32-bit, 5 16-bit | -| SVE | 12 | 7 | 12 | all 32-bit | - # SVP64 Power ISA version The first instruction is simple: the plan is to use CTR for looping.