From 2fae1ae08126c3eae06273a1000a98a43115b4b6 Mon Sep 17 00:00:00 2001 From: Luke Kenneth Casson Leighton Date: Fri, 29 Jul 2022 02:17:33 +0100 Subject: [PATCH] reduce table size --- openpower/sv/comparison_table.mdwn | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/openpower/sv/comparison_table.mdwn b/openpower/sv/comparison_table.mdwn index b97698d68..4392ba53a 100644 --- a/openpower/sv/comparison_table.mdwn +++ b/openpower/sv/comparison_table.mdwn @@ -1,14 +1,14 @@ **ISA Comparison Table** - discussion and research at -|ISA
name |Num
opcodes|Num
intrinsics|Taxonomy /
Class|setvl
scalable|Predicate
Masks|Twin
Predication|Explicit
Vector regs|128-bit
ops|Bigint |LDST
Fault-First|Data-dependent
Fail-first|Predicate-
Result|Matrix HW
support| -|--------------|---------------|------------------|---------------------|-------------------|--------------------|---------------------|-------------------------|----------------|--------|---------------------|------------------------------|---------------------|---------------------| -|Draft SVP64 |5 (1) |see (25) |Scalable (2) |yes |yes |yes (3) |no (4) |see (5) |yes (6) |yes (7) |yes (8) |yes (9) |yes (10) | -|VSX |700+ |700+? (26) |Packed SIMD |no |no |no |yes (11) |yes |no |no |no |no |yes (12) | -|NEON |~250 (13) |7088 (27) |Packed SIMD |no |no |no |yes |yes |no |no |no |no |no | -|SVE2 |~1000 (14) |6040 (28) |Predicated SIMD(15) |no (15) |yes |no |yes |yes |no |yes (7) |no |no |yes (32) | -|AVX512 (16) |~1000s (17) |7256 (29) |Predicated SIMD |no |yes |no |yes |yes |no |no |no |no |no | -|RVV (18) |~190 (19) |~25000 (30) |Scalable (20) |yes |yes |no |yes |yes (21) |no |yes |no |no |no | -|Aurora SX(22) |~200 (23) |unknown (31) |Scalable (24) |yes |yes |no |yes |no |no |no |no |no |? | +|ISA
name |Num
opcodes|Num
intrinsics|Taxonomy /
Class|setvl
scalable|Predicate
Masks|Twin
Predication|Explicit
Vector regs|128-bit
ops|Bigint |LDST
Fault-First|Data-dep
Fail-first|Pred-
Result|Matrix HW
support| +|--------------|---------------|------------------|---------------------|-------------------|--------------------|---------------------|-------------------------|----------------|--------|---------------------|-----------------------|----------------|---------------------| +|Draft SVP64 |5 (1) |see (25) |Scalable (2) |yes |yes |yes (3) |no (4) |see (5) |yes (6) |yes (7) |yes (8) |yes (9) |yes (10) | +|VSX |700+ |700+? (26) |Packed SIMD |no |no |no |yes (11) |yes |no |no |no |no |yes (12) | +|NEON |~250 (13) |7088 (27) |Packed SIMD |no |no |no |yes |yes |no |no |no |no |no | +|SVE2 |~1000 (14) |6040 (28) |Predicated SIMD(15) |no (15) |yes |no |yes |yes |no |yes (7) |no |no |yes (32) | +|AVX512 (16) |~1000s (17) |7256 (29) |Predicated SIMD |no |yes |no |yes |yes |no |no |no |no |no | +|RVV (18) |~190 (19) |~25000 (30) |Scalable (20) |yes |yes |no |yes |yes (21) |no |yes |no |no |no | +|Aurora SX(22) |~200 (23) |unknown (31) |Scalable (24) |yes |yes |no |yes |no |no |no |no |no |? | * (1): plus EXT001 24-bit prefixing using 25% of EXT001 space. See [[sv/svp64]] * (2): A 2-Dimensional Scalable Vector ISA **specifically designed for the Power ISA** with both Horizontal-First and Vertical-First Modes. See [[sv/vector_isa_comparison]] -- 2.30.2