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When compiled with [apache-arrow](https://github.com/apache/arrow) on macOS, the `pyarrow` packages create a segfault on import at a `jemalloc` call. Both `arm64` and `x86_64` architectures are affect…
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A simple numeric cast in pyarrow / Arrow C++ seems to be quite a bit slower compared to numpy. Often Arrow does more work (safe casting, handling nulls, ..), but I also see this this for a plain unsaf…
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- `nvim --version`:
```
NVIM v0.3.0
Build type: RelWithDebInfo
LuaJIT 2.0.5
Compilation: C:/msys64/mingw64/bin/gcc.exe -Wconversion -DNVIM_MSGPACK_HAS_FLOAT32 -DNVIM_UNIBI_HAS_VAR_FROM -O2 -g -DM…
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I am testing Wednesday's master (c69226e) with IBM XL compilers on a little-endian PPC64 system.
I made a 1-line change in order to complete the build:
```
--- a/make/compiler/Makefile.ibm
+++ b…
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_Originally posted by @brooksdavis in https://github.com/CTSRD-CHERI/cheribsd/issues/1964#issuecomment-1852503589_:
> With mrs we're just ignoring the TCACHE and ARENA flags. We could probably pass t…
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Hi,
We are using redis as a pure inmemory cache, with each service node in our cluster having its own local redis. Over a period of time(6 months), the fragmentation ratio on machines have gone up to …
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环境:centos7.9 gcc:7.3.0 cmake:3.14.0 gflags-devel gflags
tendis版本:dev-2.2
执行命令:cmake .. -DCMAKE_CXX_FLAGS=-fPIC
显示错误细心如下:
#define TENDISPLUS_GIT_SHA1 "53affc54"
#define TENDISPLUS_GIT…
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jemalloc provides the ability to purge a specific arena via mallctl with the oid 'arena.[id].purge', so I was wondering if the feature closest to it would be `LocalAllocator::flush()` (or literally `t…
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```
What version of Redis you are using, in what kind of Operating System?
redis 2.2.2, Redhat 4.1.2, Linux
What is the problem you are experiencing?
Redis slave leaking memory over time. Using 15G u…
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```
What version of Redis you are using, in what kind of Operating System?
redis 2.2.2, Redhat 4.1.2, Linux
What is the problem you are experiencing?
Redis slave leaking memory over time. Using 15G u…