ztao

I read the lru.h code, I have an question want to ask: lru-cache-cpp assumes the whole hash was allocated when finished construction, so will not cause rehash problem, and pointer...

Support setting up sample_ratio for summary metric. When used in our production environment, the thoughput qps is extremely high, and we found the default implemention will cause serious performance problem....

Index train and add cost much time, but only 1 core was busy

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# Summary Index train and add cost much time, but only 1 core was busy. So I ask how to improve the performance for Index train and add? I just...

[Help] macOS intel U，使用CPU推理

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### Is there an existing issue for this? - [X] I have searched the existing issues ### Current Behavior 发现推理的时候，只有一个python进程的CPU利用率是100%，其他的CPU都在围观，是不是没有用到并行计算？ ### Expected Behavior 希望所有的CPU利用率都打满，提高推理速度。 ### Steps To Reproduce python cli_demo.py...

About SSD TRIM and HOSTID

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Hi, ryao I googled and found zfsonlinux still not support TRIM on SSD, right? And I append hostid to the kernel command line, but boot still warning it is 0x0000000,...

Hi, ryao I notice zfsonlinux for gentoo official repos has not been updated long time ago. I still stick to the kernel 4.4, but zfsonlinux has already released v0.6.5.7 for...

[ 2.369380] Switched to clocksource tsc [ 2.675954] SPL: using hostid 0x00000000 [ 8.177681] NET: Registered protocol family 10 [ 8.178396] systemd[1]: Inserted module 'ipv6' Hi, ryao What's the meaning...