Rockbox disk driver speed
test_disk
The plugin we use to measure the disk & disk driver speed and reliability. It is not built by default, so you need to add it (test_disk.c) to your apps/plugins/SOURCES file and rebuild in order to use it.Speeds
It's recommended to use a "best of three" scheme, i.e. run test_disk three times and take an average of each measurement. The KB/s speeds are given corresponding to the chunk size order: 512/4096/1048576| Model | Who | Date | Disk driver revision | CPU clock(s) (MHz) | File Operations (files/s) | Create (KB/s) | Write (KB/s) | Read (KB/s) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Create | Open | Dirscan | Delete | Aligned | Unaligned | Aligned | Unaligned | Aligned | Unaligned | |||||
| Sansa e280 | BarryWardell | 2008-02-27 | ata-c200_e200.c r16278 | 30 | 22 | 36 | 3761 | 47 | 294/1450/2234 | 302/1464/2170 | 304/1475/2250 | 299/1478/2217 | 738/2833/4258 | 734/2623/3818 |
| 80 | 27 | 53 | 7446 | 55 | 342/2330/4496 | 355/2318/4517 | 348/2355/4537 | 347/2313/4544 | 792/4371/10193 | 796/4349/9783 | ||||
| iPod 4G color | RobertMenes | 2008-02-26 | ata.c r16370 + ata-as-arm.S 13763 | 30 | 20 | 759 | 11603 | 33 | 2768/4986/5655 | 2813/4990/5666 | 2914/5249/5757 | 2933/5247/5774 | 1554/2116/2215 | 1591/2008/2211 |
| 80 | 31 | 1458 | 31099 | 48 | 3712/6181/6629 | 3709/6182/6636 | 3843/6302/6622 | 3843/6302/6622 | 2331/3492/3495 | 2303/3382/3484 | ||||
| iPod G5.5 (30GB) | RobertMenes | 2008-02-28 | ata.c 16370 + ata-as-arm.S 13763 | 30 | 21 | 748 | 11619 | 43 | 2653/4977/5761 | 2645/4967/5761 | 2817/5074/5836 | 2811/5063/5842 | 1541/2163/2293 | 1576/2236/2288 |
| 80 | 32 | 1435 | 31150 | 54 | 4937/11569/13209 | 4807/11541/13619 | 4962/12152/14173 | 4905/12174/14216 | 2766/4722/5847 | 2697/5279/5315 | ||||
| iriver H120 | RobertMenes | 2008-03-09 | ata.c r16370 + ata-as-coldfire.S r11967 | 45 | 10 | 632 | 7281 | 12 | 2124/2884/3044 | 2049/2753/2897 | 2201/2928/3075 | 2123/2792/2925 | 2321/3259/3440 | 2199/3029/3186 |
| 124 | 12 | 1575 | 20277 | 12 | 4961/6311/6656 | 4808/6086/6463 | 5109/6499/6723 | 4962/6261/6469 | 5340/7313/7615 | 5109/6830/7162 | ||||
| iPod G5.5 (30GB) | AndreeBuschmann | 2008-03-01 | ata.c 16370 + ata-as-arm.S 13763 + #undef MAX_PHYS_SECTOR_SIZE | 30 | 23 | 684 | 11596 | 87 | 2722/4918/5427 | 2740/4933/5427 | 2865/5380/5854 | 2866/5379/5848 | 1672/2448/2530 | 1665/2341/2423 |
| 80 | 37 | 1312 | 31114 | 75 | 3134/10817/11862 | 3147/11046/11795 | 3316/11644/12532 | 3313/11702/12451 | 3344/5651/5981 | 3278/5404/5771 | ||||
| 90 | 40 | 1345 | 35024 | 109 | 3207/11136/12659 | 3203/11070/12761 | 3396/11847/13551 | 3390/11891/13473 | 3583/6076/6654 | 3475/6033/6339 | ||||
| iPod G5.5 (80GB) | BryanChilds | 2008-02-26 | ata.c 16370 + ata-as-arm.S 13763 | 30 | 9 | 1255 | 11617 | 11 | 22/4665/5491 | 23/4667/5565 | 23/5000/5845 | 23/4997/5860 | 1632/2433/2531 | 1556/2323/2423 |
| 80 | 10 | 3215 | 31090 | 11 | 23/-8322/2743 | 23/7428/7577 | 23/-9643/7511 | 23/9520/11412 | 2918/-5816/4711 | 2918/5544/5710 | ||||
| Iriver H380 | SteveBavin | 2008-02-27 | ata.c r16370 + ata-as-coldfire.S r11967 | 45 | 7 | 182 | 5242 | 7 | 1181/2854/3075 | 1629/2742/2908 | 1937/2894/3087 | 1847/2780/2919 | 1750/2806/3103 | 1557/2651/3070 |
| 124 | 16 | 427 | 17497 | 18 | 1994/6168/6751 | 2591/6110/6438 | 2563/6237/6758 | 2611/6210/6457 | 2391/5931/6316 | 2467/4948/6324 | ||||
| Gigabeat F40 | KyleGabriel | 2008-02-28 | ata.c r16370 | 295* | 18 | 7788 | 126784 | 17 | 6717/6894/6516 | 5890/6433/5732 | 6755/7133/6505 | 6245/6679/6057 | 5927/4610/6935 | 5306/6052/5997 |
| Gigabeat S60 | RobertMenes | 2008-04-17 | ata.c r16370 (PIO0) | 264 | 27 | 4943 | 76607 | 35 | 2493/3663/3829 | 2493/3661/3818 | 2496/3674/3829 | 2495/3665/3837 | 2478/2980/3100 | 2480/2979/3100 |
| Gigabeat S30 | MichaelSevakis | 2008-05-05 | ata.c r17383 (PIO4) | 264 | 26 | 69 | 11955 | 43 | 4976/4988/3325 | 4978/4990/3320 | 8052/8049/7260 | 8038/8056/6691 | 9494/9488/6418 | 9491/9497/6385 |
| Model | Who | Date | Disk driver revision | CPU clock(s) (MHz) * | *Create (KB/s) | Aligned write (KB/s) * | *Unaligned write (KB/s) | Aligned read (KB/s) | Unaligned read (KB/s) |
|---|---|---|---|---|---|---|---|---|---|
| Archos Ondio FM | JensArnold | 2007-02-04 | ata-mmc.c r12093 | 12 | 290 | 301 | 301 | 335 | 335 |
| Archos Recorder V1 | JensArnold | 2007-02-04 | ata.c r12094 + ata-as-archos.S r11967 | 11 | 3286 | 3364 | 2523 | 2826 | 2279 |
| iPod Color | DaveChapman | 2007-01-23 | ata.c r12094 + ata-as-arm.S r12099 | 75 / 30 | 5955 / 5175 | 6503 / 5688 | 6573 / 5636 | 3311 / 2156 | 2901 / 2113 |
| iPod G5 | DaveChapman | 2007-01-23 | ata.c r12094 + ata-as-arm.S r12099 | 75 / 30 | 10707 / 5552 | 13035 / 5743 | 13092 / 5787 | 5521 / 2394 | 5306 / 2293 |
| iPod Mini G2 | JensArnold | 2007-02-04 | ata.c r12094 + ata-as-arm.S r12100 | 75 / 30 | 3624 / 3423 | 4201 / 3923 | 4213 / 3944 | 2929 / 2043 | 2840 / 1955 |
| iPod Nano | ThomJohansen | 2007-01-23 | ata.c r12094 + ata-as-arm.S r12099 | 75 / 30 | 1243 / 982 | 7205 / 5070 | 7188 / 5053 | 6016 / 2432 | 5777 / 2339 |
| iriver H10 | BarryWardell | 2007-02-04 | ata.c r12094 + ata-as-arm.S r12100 | 75 | 9171 | 12415 | 12315 | 6245 | 6024 |
| Iriver H340 | JensArnold | 2007-02-04 | ata.c r12094 + ata-as-coldfire.S r11967 | 124 / 45 | 6592 / 3033 | 6621 / 3042 | 6385 / 2902 | 7655 / 3445 | 7202 / 3185 |
| Sansa e250 | MatthiasWientapper | 2007-02-04 | ata-e200.c r12195 | ?? | 5107/3660 | 5229/4477 | 5330/4705 | 8066/8066 | 6235/6235 |
r22 - 08 May 2008 - 10:14:30 - MichaelSevakis
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