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The "Learn more" link for SIMD Vectorisation on the http://numba.pydata.org/ front-page doesn't point anywhere, it has an empty href which in my browser makes it jump to the top of http://numba.pydata…
cdeil updated
5 years ago
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There are some obvious vectorisation opportunities for instructions that don't seem to be taken.
As an example, consider this trivial test case:
`pub extern fn mcf67(a: Complex, b:Complex) -> Co…
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Many operations in libvips already use SIMD via compile-time auto-vectorisation. The `simd()` switch enables additional run-time SIMD for operations involving convolution such as blur, sharpen and res…
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Update the following URL to point to the GitHub repository of
the package you wish to submit to _Bioconductor_
- Repository: https://github.com/SydneyBioX/scMerge
Confirm the following by editi…
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Hi,
will libvips benefit from https://www.intel.com/content/www/us/en/architecture-and-technology/avx-512-overview.html?
Thanks for your awesome work!
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| | |
|--------------------|----|
| Bugzilla Link | [PR38786](https://bugs.llvm.org/show_bug.cgi?id=38786) |
| Status | RESOLVED FIXED |
| Importance | P…
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`lib/src.rs` in the `foo` crate:
```Rust
#[inline(never)]
pub fn test(gp1: &mut *const i32, gp2: &mut *const i32, b1: bool, b2: bool) -> (i32, i32) {
let mut g = 0;
let mut b = 0;
le…
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Using identical hardware & configuration, I'm seeing a 3-4x perf drop switching from centos.
```
concurrency: 4
simd: true
cache: false
```
`vips 8.6.3-r0`
Anyone else experience this slo…
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I can't seem to find a "cpuid" instruction in Wasm, yet it would seem to be indispensable for more opcodes to be added to Wasm in future.
When any new opcodes are added (eg atomics, or wait/wake, o…
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| | |
|--------------------|----|
| Bugzilla Link | [PR33921](https://bugs.llvm.org/show_bug.cgi?id=33921) |
| Status | RESOLVED FIXED |
| Importance | P…