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Written by Sikorski Arkadiusz on 2024-11-07 at 07:04

go1.23.3 / go1.22.9 releases.

https://go.dev/dl/

[ release notes ]

https://github.com/golang/go/issues?q=milestone%3AGo1.23.3+label%3ACherryPickApproved

[#]go #golang #gopher #programming #release

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Written by Sikorski Arkadiusz on 2024-10-30 at 20:44

Quick #pull of all #git repositories you have locally:

find . -name ".git" -type d | sed 's//.git//' | xargs -P42 -I% git -C % pull

[#]cli #git #linux #unix #repo

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Written by Sikorski Arkadiusz on 2024-10-18 at 09:57

It seems that one of the optimization flags is messing up the code too much.

"xxhsum 0.8.3 by Yann Collet

compiled as 64-bit x86_64 + AVX512 little endian with Clang 16.0.6 (15~deb12u1)

Error: 128-bit hash test 29: Internal sanity check failed.

Got { 0x2EDC1505CD8D154BULL, 0x04AC36685F73C152ULL }, expected { 0xC44BDFF4074EECDBULL, 0xA6CD5E9392000F6AULL }"

[#]xxh #xxhsum #xxh128 #clang #clang19 #programming #dev #OpenSource #hash #flags #compiler #flags #cflags #llvm

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Written by Sikorski Arkadiusz on 2024-10-17 at 18:05

Polly - LLVM Framework for High-Level Loop and Data-Locality Optimizations

https://polly.llvm.org/

"Polly is a high-level loop and data-locality optimizer and optimization infrastructure for LLVM. It uses an abstract mathematical representation based on integer polyhedra to analyze and optimize the memory access pattern of a program."

[#]llvm #polly #dev #code #programming #optimization #clang #optimizer #polyhedra #OpenMP #SIMD

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Written by Sikorski Arkadiusz on 2024-10-12 at 14:11

The Loop Vectorizer

The SLP Vectorizer

Auto-Vectorization in LLVM / Clang

https://llvm.org/docs/Vectorizers.html

[#]clang #llvm #loop #spl #code #optimization #programming #unix #linux #hpc #compiler #C0DE #development #c #cpp

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Written by Sikorski Arkadiusz on 2024-10-12 at 02:20

LLVM Loop Terminology (and Canonical Forms)

[#]loops #Clang

https://llvm.org/docs/LoopTerminology.html

[#]programming #clang #compiler #llvm #linux #software #optimization #code #C0DE

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Written by Sikorski Arkadiusz on 2024-10-04 at 09:46

clang-20: argument '-Ofast' is deprecated; use '-O3 -ffast-math' for the same behavior, or '-O3' to enable only conforming optimizations

[#]clang #programming #compiler #cli #optimization #level #c #cpp #o3 #opencl #llvm

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Written by Sikorski Arkadiusz on 2024-08-17 at 09:49

[#]Go1.23

[#]GORISCV64 #rva20u64 #rva22u64 #RISC-V

https://go.dev/doc/go1.23

-> #Rangefunc #Experiment https://go.dev/wiki/RangefuncExperiment

-> #go #Telemetry

https://go.dev/doc/telemetry

[#]goLang #google #programming

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