I think you can
follow these https://chromium-review.googlesource.com/q/v8:12716
在2023年2月15日星期三 UTC+8 17:38:16 写道:
> I found that x86 assembler includes ymm registers, which are 256-bits in
> length. I am wondering what this will be used in V8.
> V8 does not have auto-vectorization, and the si
Can you try ninja to build it?
在2023年2月22日星期三 UTC+8 03:40:31 写道:
> Hi,
>
> I'm trying to include v8 as third party lib in our repo. When I bazel
> build it from source code, I keep get the error of
> ```
> /5ef69e4d05773e46149703ae8aeafaec/external/v8/BUILD.bazel:3587:11:
> Compiling src/obje
Hi
Can you give me your test code navier-strokes.js?
在2023年11月29日星期三 UTC+8 16:04:28 写道:
> Hi,
>
> I'm using V8's simulator to run riscv and arm. My question is why the
> values of icount_ are so different between riscv simulator and arm
> simulator.
> One of my target benchmarks is navier-str
I run navier-strokes.js on commit id
c39bb5225d771e130468d5d75a9988944950e95e
My result
riscv64 : 19061085
arm64: 15599557
Riscv64 run more 22% instrs than arm64.
I think it meets expectation.
Nowadays riscv64 on v8 using isa rv64gc, that don't has B extension.
Riscv64 need more instr to im