1: AMD FX-8150-Sabertooth 990FX-8GB Corsair XMS3-C300 256GB-Gainward GTX 570-HX-750
2: Phenom II X6 1100T-Asus M4A89TD Pro/usb3-8GB Corsair Dominator-Gainward GTX 460SE/-X25-V 40GB-(Crucial m4 64GB /Intel X25-M G1 80GB/X25-E 64GB/Mtron 7025/Vertex 1 donated to endurance testing)
3: Asus U31JG - X25-M G2 160GB
vapor for the V2 the write speeds varied depending on loop cycle. It got faster as the cycle extended. I would say that 45MB/s was a reasonable average.
John, I appreciate the Samsung is a bit of a nightmare to monitor.
The other thing that will be interesting is how/ if that drive manages to even wear out by rotating static data at the speeds it is writing.
1: AMD FX-8150-Sabertooth 990FX-8GB Corsair XMS3-C300 256GB-Gainward GTX 570-HX-750
2: Phenom II X6 1100T-Asus M4A89TD Pro/usb3-8GB Corsair Dominator-Gainward GTX 460SE/-X25-V 40GB-(Crucial m4 64GB /Intel X25-M G1 80GB/X25-E 64GB/Mtron 7025/Vertex 1 donated to endurance testing)
3: Asus U31JG - X25-M G2 160GB
So eager to see how the C300 performs. It will surely beat the M4 but will it beat the Intel ones ?
Only time will tell us that. It'll be an exciting competition
1: AMD FX-8150-Sabertooth 990FX-8GB Corsair XMS3-C300 256GB-Gainward GTX 570-HX-750
2: Phenom II X6 1100T-Asus M4A89TD Pro/usb3-8GB Corsair Dominator-Gainward GTX 460SE/-X25-V 40GB-(Crucial m4 64GB /Intel X25-M G1 80GB/X25-E 64GB/Mtron 7025/Vertex 1 donated to endurance testing)
3: Asus U31JG - X25-M G2 160GB
Maybe data per day rather than MB/s would give a better, more even picture.
EDIT - When I say avg, that is based on what it would typically be when I looked at it. It was slower, but never much faster. (Not with compressible data anyway)
Anvil, a avg write speed counter would be quiet handy
Last edited by Ao1; 07-01-2011 at 03:23 PM.
Indeed we also should be able to see the speeds. A drive lasting a decade at 10 MB / s is useless to most people.
Will have a look at the avg speed.
My "X25-V" starts off at ~40MB/s and at the end of the loop its in the low 30s.
I do run the toolbox about every 24 hours, if I don't, it runs a little bit slower.
-
Hardware:
Anvil and One Hertz
Per the Kingston and Intel.
Wondering if you have checked read/write speeds lately? If so maybe post them.
Just wondering if they have maintained or dropped from the heavy usage.
I haven't seen them posted lately.
Thanks
Mike
Last edited by Hopalong X; 07-01-2011 at 06:06 PM.
My speeds are the same as when they were at the start... It has not slowed down.
Thanks One Hertz.
Based on write-days estimation, here's some stats:
X25-V: ~20 days from now until MWI = 0, based on 33.5MB/s average writes. Projected MWI Exhaustion in ~65 days (from a new state).
320 40GB: ~7-8 days from now until MWI = 0, based on 42MB/s average writes. Projected MWI Exhaustion in ~55 days (from a new state).
V2 40GB: projected MWI Exhaustion in ~55 days (from a new state) if LTT were disabled, based on 45MB/s average writes.
Samsung 470: projected MWI Exhaustion in ~6 days (from a new state), based on 140MB/s average writes.
Will post up charts when I get better/confirmed write speeds...all but the V2-40GB are just my guesses based on screenshots in this thread. Of course, it is also too early to tell if the speeds seen so far are sustainable until the end of a drive's life (and we don't even know if MWI = 0 means imminent death).
30.895 TiB , 91 hours, sa177: 48/48/2616
You can get average write speed by taking the difference between this and the previous TiB and hours.
If I need to stop the test for more than a few minutes, I will note it in my next update, so the speed calculation can be adjusted. Otherwise, you can just assume the test was running continuously for all the hours since the last update.
Last edited by johnw; 07-01-2011 at 09:40 PM.
1: AMD FX-8150-Sabertooth 990FX-8GB Corsair XMS3-C300 256GB-Gainward GTX 570-HX-750
2: Phenom II X6 1100T-Asus M4A89TD Pro/usb3-8GB Corsair Dominator-Gainward GTX 460SE/-X25-V 40GB-(Crucial m4 64GB /Intel X25-M G1 80GB/X25-E 64GB/Mtron 7025/Vertex 1 donated to endurance testing)
3: Asus U31JG - X25-M G2 160GB
Nice results. Eager to see after MWI = 0 point !
125.2TB Host writes
MWI 31
Still at 6 reallocated sectors.
--
Some other stats
5.6229TB written over 416 loops 48.9 hours ~33.5MB/s on avg.
(includes 22,623.89 MB of random writes)
-
Hardware:
1: AMD FX-8150-Sabertooth 990FX-8GB Corsair XMS3-C300 256GB-Gainward GTX 570-HX-750
2: Phenom II X6 1100T-Asus M4A89TD Pro/usb3-8GB Corsair Dominator-Gainward GTX 460SE/-X25-V 40GB-(Crucial m4 64GB /Intel X25-M G1 80GB/X25-E 64GB/Mtron 7025/Vertex 1 donated to endurance testing)
3: Asus U31JG - X25-M G2 160GB
Same goes for my M4. It starts around 40MiB/s and tops off at around 92 MiB/s
1: AMD FX-8150-Sabertooth 990FX-8GB Corsair XMS3-C300 256GB-Gainward GTX 570-HX-750
2: Phenom II X6 1100T-Asus M4A89TD Pro/usb3-8GB Corsair Dominator-Gainward GTX 460SE/-X25-V 40GB-(Crucial m4 64GB /Intel X25-M G1 80GB/X25-E 64GB/Mtron 7025/Vertex 1 donated to endurance testing)
3: Asus U31JG - X25-M G2 160GB
I'll have a look at it, it might have changed since I started doing manual trims.
The new version with the 5 second pause started running today as well.
Will be performing a manual MD5 test later today, so I'll monitor one loop for throughput at that time.
-
Hardware:
Works out to 109.4MiB/s if 12hrs = exactly 12hrs. Also includes all the breaks/pauses in the program, not sure if they should be included in the average or not
I had preliminary average of ~90MB/s for you...dropped it down to 75MB/s now but it's still preliminary.
In chart news, m4's data line was finally large enough for me to be able to click on it and add a trendline Considering how soon into testing it is, the trendline probably doesn't mean much right now, but it's there
Raw data graphs
Writes vs. Wear:
MWI Exhaustion:
Host Writes So Far:
(bars with a border = testing stopped/completed)
Normalized data graphs
Writes vs. Wear:
Attachment 117065
MWI Exhaustion:
Write-day data graphs
Write-days vs. Wear:
(preliminary until better average speeds are known)
6,0485 TiB in 24h = 73,41 MiB/s but I had 2 hours where the computer was down så 75 is probably spot on.
1: AMD FX-8150-Sabertooth 990FX-8GB Corsair XMS3-C300 256GB-Gainward GTX 570-HX-750
2: Phenom II X6 1100T-Asus M4A89TD Pro/usb3-8GB Corsair Dominator-Gainward GTX 460SE/-X25-V 40GB-(Crucial m4 64GB /Intel X25-M G1 80GB/X25-E 64GB/Mtron 7025/Vertex 1 donated to endurance testing)
3: Asus U31JG - X25-M G2 160GB
165.4TB. 14%. 16 reallocated sectors.
41.8MB/s is my average write speed (calculated over the past 4 hours).
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