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When compiling arrow2 with the `simd` feature and under `+nightly`, one symbol is not found:
v1.77.0-nightly here.
```text
error[E0432]: unresolved import `std::simd::SimdPartialEq`
--> /User…
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PR #3101 added alignment in page layout and chunk layout, but PR #3099 still need to do a copy of the raw data read from disk to start decoding, [see the code here](https://github.com/lancedb/lance/bl…
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- [ ] Complex control flow is generated in nested-loop with if/else (e.g., FFT), which leads to unmappable DFG. This is mainly because the reordered nodes make the back routing unable to close the cyc…
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Not an issue per-se, but a fix I found for older hardware. Loaded up the latest Nightly (10-28-2024) on a Pi Zero W (2017) with the Raspberry Pi Imager and eventually got a pop-error mentioned in the …
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C++23 has `views::chunk`, which converts a view into a range of views of some size, plus a remainder. This is essentially what `simd_split` does on `std::simd`. Unfortunately the name `split` in `simd…
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```
[ 79%] Building CXX object BaikalStandalone/CMakeFiles/BaikalStandalone.dir/Application/application.cpp.o
In file included from /usr/include/GL/glx.h:30:0,
from /home/User/Docu…
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See https://godbolt.org/z/jKczKPMMe.
The code is the following:
```rust
use std::arch::x86_64::*;
#[no_mangle]
pub unsafe fn custom_shuffle(x: __m128i) -> __m128i {
let mut tmp1 = _mm_…
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While updating the Fedora packaging for the 1.10.8 release, I came across a test failure on i686:
```
+ /usr/bin/meson test -C redhat-linux-build --num-processes 6 --print-errorlogs
ninja: Enteri…
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I wanted to put together a more technical list of issues to be solved before we can stabilize (see rust-lang/rust#86656).
There are many more important issues like performance on some targets, or i…
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## Reason
Opencv use `libjpeg-turbo` as the default option of jpeg library. However, according to the official page of `libjpeg-turbe` project,
> libjpeg-turbo is a JPEG image codec that uses **…