Google ya gabatar da facin LRU masu yawa don Linux

Google ya gabatar da faci tare da ingantaccen aiwatar da tsarin LRU don Linux. LRU (Mafi Ƙarƙashin Mai Amfani da Kwanan nan) wata hanya ce da ke ba ku damar jefar ko musanya shafukan ƙwaƙwalwar da ba a yi amfani da su ba. A cewar Google, aiwatar da hanyar tantance shafukan da aka fitar a halin yanzu yana haifar da nauyi mai yawa akan CPU, kuma galibi yana yanke hukunci mara kyau game da shafukan da za a fitar.

A cikin gwaje-gwajen da kamfanin ya yi, sabon aiwatar da LRU ya rage yawan dakatarwar shirin tilastawa saboda rashin ƙwaƙwalwar ajiya a cikin tsarin (OOM kill) da 18%, a cikin Chrome OS adadin shafukan burauzar da aka watsar saboda rashin ƙwaƙwalwar ajiya ya ragu. da kashi 96% kuma ya ragu da kashi 59% na adadin OOM yana kashewa a cikin na'urorin da aka ɗora. Wannan shine sigar na biyu na faci, wanda ya kawar da koma bayan aiki da sauran gazawar da aka lura yayin gwaji.

source: budenet.ru

Add a comment