USB to SATA converter
Hardware is with CERN OHL v1.2 license
Software is with GPL3 license
Documentation is with CC BY-SA 4.0 license
dd if=/dev/zero of=/mnt/testfile bs=1G count=1 oflag=direct
dd if=/dev/zero of=/mnt/testfile bs=512M count=1 oflag=direct
dd if=/dev/zero of=/mnt/testfile bs=256M count=1 oflag=direct
hdparm -W0 /dev/sdx
dd if=/dev/zero of=/mnt/testfile bs=512 count=1000 oflag=direct
| Board | Streaming I/O | Latency |
|---|---|---|
| PC | 30.2 MB/s | 37.3938 ms |
| A20-MICRO | 28.4 MB/s | 30.5117 ms |
| A10-LIME | 7.6 MB/s | 33.1223 ms |
| A13-OLXn | 30.0 MB/s | - |
| A64-OLXn | 31.5 MB/s | 36.6841 ms |
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 35.5515 s, 30.2 MB/s
** 30.2 MB/s **
512000 bytes (512 kB, 500 KiB) copied, 37.3938 s, 13.7 kB/s
** 37.3938 ms **
536870912 bytes (537 MB) copied, 18.9142 s, 28.4 MB/s
** 28.4 MB/s **
512000 bytes (512 kB) copied, 30.5117 s, 16.8 kB/s
** 30.5117 ms **
268435456 bytes (268 MB) copied, 35.4505 s, 7.6 MB/s
** 7.6 MB/s **
512000 bytes (512 kB) copied, 33.1223 s, 15.5 kB/s
** 33.1223 ms **
268435456 bytes (268 MB) copied, 8.96246 s, 30.0 MB/s
** 30.0 MB/s **
536870912 bytes (537 MB, 512 MiB) copied, 17.0416 s, 31.5 MB/s
** 31.5 MB/s **
512000 bytes (512 kB, 500 KiB) copied, 36.6841 s, 14.0 kB/s
** 36.6841 ms **
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent