5 Commits

Author	SHA1	Message	Date
Andreas Kling	6c549959c6	disk_benchmark: Unbreak this utility now that read() of O_WRONLY fails	2020-01-08 21:12:40 +01:00
Andreas Kling	173ae370db	disk_benchmark: Add a -c flag to enable use of disk caches ... By default, disk_benchmark will now use the O_DIRECT flag, causing it to bypass the kernel's disk caches. This gives you "disk performance" numbers rather than "disk cache performance" numbers. You can use "disk_benchmark -c" to enable the caches. Fixes #703.	2019-11-05 19:37:23 +01:00
Andreas Kling	f2a9bbe96e	disk_benchmark: Use 64-bit values for bytes-per-second values ... Let's dress for the job we want, and prepare for faster speeds. :^)	2019-11-02 10:42:41 +01:00
Andreas Kling	8f45a259fc	ByteBuffer: Remove pointer() in favor of data() ... We had two ways to get the data inside a ByteBuffer. That was silly.	2019-09-30 08:57:01 +02:00
Conrad Pankoff	b03a0534e0	Userland: Add disk_benchmark program to test read/write speeds	2019-09-28 09:29:10 +02:00