DAXFS ndi njira yosavuta yowerengera mafayilo yokha yomwe imagwira ntchito mwachindunji pa memori yogawana kudzera mu DAX (Direct Access). Imadutsa kwathunthu stack yachikhalidwe ya I/O, ndipo mafayilo amawerengedwa mwachindunji mu memori popanda tsamba losungira kapena kukopera.
Zopadera:
- Kuwerenga mafayilo kumachitika ngati kutsitsa mwachindunji kuchokera ku kukumbukira, popanda kubwerezabwereza mu cache;
- chithandizo cha kukumbukira kwa chipangizo cha GPU, FPGA ndi CXL kudzera pa DMA;
- Poyamba DAXFS idapangidwira malo okhala ndi ma core ambiri pomwe ma kernel angapo amagawana gawo limodzi la kukumbukira kwakuthupi;
- imagwiritsa ntchito mawonekedwe a chithunzi chongowerenga chokha chomwe sichifuna kugawa kukumbukira kwa nthawi yogwiritsira ntchito kapena kuyang'anira zida zovuta.
Choperekacho chatumizidwa kwa Linux Mndandanda wa Ma Mailing wa Kernel. Khodi tsopano ikupezeka pa GitHub, koma musanalowe mu gawo lalikulu Linux zokambirana ndi kukonza zinthu zidzafunika.
Source: linux.org.ru
