mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2025-12-06 06:13:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

std.simd: suggest 1024-bit vectors for kvx

Browse Source
This commit is contained in:
Alex Rønne Petersen 2025-11-10 06:59:16 +01:00
parent 39b5c8ee8a
commit a382b7bfc5
No known key found for this signature in database
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/std/simd.zig
View File

@ -68,6 +68,8 @@ pub fn suggestVectorLengthForCpu(comptime T: type, comptime cpu: std.Target.Cpu)
if (cpu.has(.s390x, .vector)) break :blk 128; if (cpu.has(.s390x, .vector)) break :blk 128;
} else if (cpu.arch.isSPARC()) { } else if (cpu.arch.isSPARC()) {
if (cpu.hasAny(.sparc, &.{ .vis, .vis2, .vis3 })) break :blk 64; if (cpu.hasAny(.sparc, &.{ .vis, .vis2, .vis3 })) break :blk 64;
} else if (cpu.arch == .kvx) {
break :blk 1024;
} else if (cpu.arch == .ve) { } else if (cpu.arch == .ve) {
if (cpu.has(.ve, .vpu)) break :blk 2048; if (cpu.has(.ve, .vpu)) break :blk 2048;
} else if (cpu.arch.isWasm()) { } else if (cpu.arch.isWasm()) {