> 12 янв. 2019 г., в 9:46, Michael Paquier <michael(at)paquier(dot)xyz> написал(а): > > Attached is a toy patch that I have begun using for tests in this > area. That's nothing really serious at this stage, but you can use > that if you would like to see the impact of O_DIRECT. Of course, > things get significantly slower.
Cool! I've just gathered a group of students to task them with experimenting with shared buffer eviction algorithms during their February internship at Yandex-Sirius edu project. Your patch seems very handy for benchmarks in this area.