AMD Athlon II X2 245 testing with a ASUS M4A78 (2301 BIOS) and ECS AMD Radeon HD 7450 on Debian testing via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2005230-NI-PREFETCHB23
prefetch-bench,
"FS-Mark 3.3 - Test: 1000 Files, 1MB Size",
Higher Results Are Better
"with prefetch 2",17.7,17.3,15.5,4,15,15.1,6.6,6.8,11.1,10.2,11,10.4
"without prefetch",17.7,17,15.3,14.9,11.5,5,11,10.5,11,10.5,11,10.6
"with prefetch 8",17.6,17.3,15.5,15,13.5,4.8,10.7,10.8,10.9,10.9,10.8,11
"FS-Mark 3.3 - Test: 1000 Files, 1MB Size, No Sync/FSync",
Higher Results Are Better
"with prefetch 2",210.5,147.4,142.7,146.2,136.1,139.7,134.5,145.1,145.3,155.2,147.5,149.5,144.7,208.9,220.9
"without prefetch",161.7,144.4,122.2,139.5,150.2,147.9,160.5,149.1,145.7,144.5,144.6,145.9
"with prefetch 8",231.4,148.5,207.7,202.7,149.6,130.9,157.1,199.9,146.4,149.8,153.4,150.4,154.6,144.9,154.1
"Flexible IO Tester 3.18 - Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",4234,4227,4220
"without prefetch",4216,4207,4220
"with prefetch 8",4205,4207,4207
"Flexible IO Tester 3.18 - Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",2114,319,2092,2107,2112,2109,2109,2109,2111,2109,2110,2110
"without prefetch",2111,2109,2111
"with prefetch 8",2113,2115,2104
"Flexible IO Tester 3.18 - Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",3421,3285,3446
"without prefetch",3259,3002,3161,3163,3117
"with prefetch 8",3114,3147,3445,3179,3201,3236,3135,3015,3174,3444,2957,3248,3189,3200,3361
"Flexible IO Tester 3.18 - Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",1654,1564,1621,1711,1612,1565,1573,1685,1725,1585,1740,1702,1572,1727,1680
"without prefetch",1593,1635,1598
"with prefetch 8",1596,1571,1624
"Flexible IO Tester 3.18 - Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",
"without prefetch",
"with prefetch 8",
"Flexible IO Tester 3.18 - Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",132,20.1,131,132,132,132,132,132,132,132,132,132
"without prefetch",
"with prefetch 8",
"Flexible IO Tester 3.18 - Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 32KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",107,103,108
"without prefetch",102,93.9,98.9,98.9,97.5
"with prefetch 8",97.4,98.5,108,99.4,100,101,98.1,94.3,99.3,108,92.5,102,99.8,100,105
"Flexible IO Tester 3.18 - Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: /mnt",
Higher Results Are Better
"with prefetch 2",104,97.9,102,107,101,98,98.5,106,108,99.3,109,107,98.5,108,105
"without prefetch",99.7,102,100
"with prefetch 8",99,98.4,102