2 ms·
That is no longer true, io_uring maintainer bought an Optane in 2021 and fine tuned io_uring to saturate said Optane https://www.phoronix.com/scan.php?page=news
by The_rationalist 5y ago
That is no longer true, io_uring maintainer bought an Optane in 2021 and fine tuned io_uring to saturate said Optane
https://www.phoronix.com/scan.php?page=news_item&px=Linux-IO_uring-10M-IOPS https://www.phoronix.com/scan.php?page=news_item&px=Linux-IO...
- wtallis 5y agoI'm pretty sure Intel loaned him the P5800X drives, starting before they were widely available for purchase. But those are a different product from the Optane DC persistent memory product that uses DIMM slots instead of PCIe and NVMe.
- HippoBaro 5y agoI mention io_uring in my original comment. The issue isn’t that the tech doesn’t exist, it’s that it’s not being used. And even before that there was Linux AIO etc.
- The_rationalist 5y agoA nice counter-example are project loom green threads which will make use of it. But yeah it is very much underused