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inrust-lang/packed_simd (press backspace or delete to remove)It looks like the speedup multipliers for par_simd, ispc and ispc+tasks are incorrect given the execution time.
par_simd should be 7.37x ispc should be 2.55x ispc+tasks should be 5.09x.
And par_simd ...
pbrubaker
- Opened on Apr 4, 2024
- #361
!-- An error is reported during the running of portable-simd: error[E0557]: feature has been removed -- ......\packed_simd-0.3.9\src\lib.rs:218:5 | 218 | platform_intrinsics, | ^^^^^^^^^^^^^^^^^^^ ...
lixiaoyong12
- 6
- Opened on Mar 12, 2024
- #360
The removal of the stdsimd feature in nightly breaks the crate. Relevant commit:
https://github.com/rust-lang/rust/commit/ea37e8091fe87ae0a7e204c034e7d55061e56790
R-Goc
- 1
- Opened on Feb 10, 2024
- #359
I have been trying to write code for a small project, all of the code in this code is correct with no errors, but every
time i try to build it i get 6 errors:
error: unrecognized platform-specific intrinsic ...
soulsicle
- 2
- Opened on Oct 8, 2023
- #358
The URL for this repository is still listed as https://rust-lang.github.io/packed_simd/packed_simd_2/ Presumably this
should be changed to something current.
atouchet
- Opened on Sep 22, 2023
- #357
The packed_simd_2 crate fails to compile on the latest nightly with errors about simd_shuffle64
error: unrecognized platform-specific intrinsic function: `simd_shuffle64`
-- /home/raphael/.cargo/registry/src/index.crates.io-6f17d22bba15001f/packed_simd_2-0.3.8/src/codegen/llvm.rs:15:5 ...
tustvold
- 5
- Opened on Aug 5, 2023
- #356
Example code
use packed_simd::*;
fn main() {
let v2 = i16x4::new(0,0,0,0);
let _: i16x4 = shuffle!(v1, [0,0,0,0]);
}
Compiler error
error: internal compiler error: /rustc/4c8bb79d9f565115637cc6da739f8389e79f3a29\compiler\rustc_codegen_ssa\src\mir\constant.rs:70:22: ...
ironhaven
- 2
- Opened on Jul 16, 2023
- #353
Here are some shuffles which I found myself regularly using. Please consider them as possible additions:
- Lane shift (e.g. a left-shift of 2 lanes turns |x1 x2 ... xN| into |x3 x4 ... xN P P| where ...
HadrienG2
- 1
- Opened on Jan 30, 2023
- #348
Hi,
I ve noticed the aligned slice copy methods essentially internally cast the structure to a slice. I d find it very
useful for processing file data in a Simd structure to have read/write access to ...
therealbnut
- 5
- Opened on Aug 18, 2022
- #346
error: expected one of !or::, found keyword mod--
.cargo/registry/src/github.com-1ecc6299db9ec823/packed_simd_2-0.3.7/src/lib.rs:347:7 | 347 | crate mod llvm { | ^^^
expected one of!or::`
error: could ...
royalmustard
- 3
- Opened on May 31, 2022
- #345
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