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I am trying make poll semantics work before accept() on a tcp socket.
Try 1
```
#include
#include
#include
#include
#include
#include
#include
int main()
{
struct io_uring r…
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I want to turn mcmc, or something that embeds mcmc, into something that replaces libmemcached. Not 1:1 with features but enough for modern feature coverage.
I wrote an initial version of mcmc a few…
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### Description
I was recently approached by Lucene and Elastic users, facing low performance and high memory consumption issues, running Vector Search tasks on JVM. Some have also been using native …
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![write_waterfall_mmap](https://user-images.githubusercontent.com/4198311/106277551-4a776880-6274-11eb-9f2c-3981685f537f.png)
![write_waterfall_uring](https://user-images.githubusercontent.com/419831…
skyzh updated
2 weeks ago
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Is there a way to use `get_remote_server_key()` and obtain all the keys available on the server, i.e. rsa,dsa,ed25519, etc ?
dwery updated
5 years ago
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Was wondering about various issues (pro/against) adding support for SetFileIoOverlappedRange on Windows... https://msdn.microsoft.com/en-us/library/windows/desktop/aa365540%28v=vs.85%29.aspx
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`write_at` is documented as
> Note that it is legal to return fewer bytes than the buffer size. That is the situation, for example, when the device runs out of space (See the man page for write(2)…
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Scala Native 0.5 will support multithreading 🎉 in fact it has already been implemented in a series of PRs starting from https://github.com/scala-native/scala-native/pull/3114 and there are reports of …
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In I/O layer, we can trace from bio submitting to req completing with LBA address. In io_uring, we can trace req with userdata?
But it seems an req can not be tarced between io_uring and blk layer. I…
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After adding the compaction sensitivity, then there's failure to stop in the retry backoff for uploading a layer...
This happens in the case where the mock remote storage has already been shut down, …