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There is an MPI library `libmpi.so.12` (560 Meg) on aurora at Argonne
such that `CodeObject::parse()` takes WAY too long analyzing this
file, more than 10-15X longer than it should.
At first glan…
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cat /etc/issue
Debian GNU/Linux 12 \n \l
rustc -V
rustc 1.77.0-nightly (d5fd09972 2024-01-22)
gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/aarch64-linux-gnu…
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*@Harry327 commented on Dec 12, 2019, 2:30 PM UTC:*
Hi,
It seems that there is a deadlock in boost::asio. At highload it may occur once a year, sometimes once a day, or it may never occurs. I use boo…
ghost updated
2 months ago
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[Cosmo (cosmopolitan)](https://github.com/jart/cosmopolitan/) is a Toolchain (and Libc) for producing universal fat binaries running on any supported platform.
Some porting efforts are needed to su…
ivmai updated
1 month ago
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If I use BFG9000 alternative mode (black hole power?) from a9fdf306103eb3e3e23a9bf5917969db18a6b241 PB_Staging branch game crash. I can fire with right click small black holes, but if I use left mouse…
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Parallelize hash breaking algorithms on the GPU.
Or use POSIX threads. https://en.wikipedia.org/wiki/POSIX_Threads
13
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This test program will make use of the POSIX threads functions in C. In a nutshell, POSIX threads allow the C program to run computation in parallel. This feature will be useful because the runners wi…
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All,
Last month, I built `flang-new` and I was able to build OpenMP code:
```
> flang-new --version
flang-new version 20.0.0git (git@github.com:GEOS-ESM/build-llvm-flang.git a62667f983fc27f97ed4…
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In the STD the following files: `pool.c3`, `thread.c3` are missing important functions implementations that also involves their underlying libraries such as `thread_win32.c3`, specifically:
1) The …
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该测试在gcc9到gcc10时也出现过性能下降：https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94373
首先在Loong Arch Linux上发现，在AOSC OS 11.4.0上做了详细测试，性能下降在20%左右。
on loongarch64 (3A6000) AOSC OS 11.4.0:
with optimization …