Posts by Guy


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1) Message boards : Number crunching : Nvidia GTX 650 Ti (Message 1503632)
Posted 2 days ago by Profile Guy
Takes about an hour for each GPU so you are definitely more efficient than mine is.


Nope, same thing. Sorry, I wasn't clear. Takes about an hour for each of my GPUs also and since I have two, that *host* reports the results of those two every hour; hence, about one AP every 1/2 hour from that *host*.

You should be reporting about one AP every 20 minutes (from your *host*) with three GTX650ti's, each running one AP. Plus 5 cores doing some crunching on their own...

The stock linux nvidia AP app comes from Lunatics, so it's probably pretty close to the same app you're running.
2) Message boards : Politics : Double standard on violence (Message 1503623)
Posted 2 days ago by Profile Guy
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3) Message boards : Number crunching : Nvidia GTX 650 Ti (Message 1503580)
Posted 2 days ago by Profile Guy
Currently feeding two GTX 650ti's with a C2D E7400. Seems to be a perfect match. One core per GPU, each GPU doing ONE AP at a time. Each GPU utilization in the 90% range, CPU running at 100%. Seems to be a good match. This linux box is reporting about one AP every 30 minutes when the AP feeding frenzies are in progress.

CPU tasks disabled. CPU too busy feeding the GPUs.

And I wish there was a Linux/Nvidia/MB app to keep it going in between the AP feeding frenzies.

Looks like you're getting about the same run times as me. How many APs per GTX650ti are you running?
4) Message boards : Politics : Double standard on violence (Message 1503152)
Posted 3 days ago by Profile Guy
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5) Message boards : Number crunching : Recommend CPU/GPU over-temp throttle program (Message 1503128)
Posted 3 days ago by Profile Guy
I use a Corsair H80I on my I7s and I have to manually set AI Suite 3 to lower the clock speed. I keep those processors between 88% and 99% utilization (to make sure it's not a choke point for crunching/feeding the GPUs). Currently have one I7 running and plan to keep it running through the summer.

AI Suite 3 automatically wants to run CPU fans at 100% and then OC's my I7 at 4.1Ghz (just below 100 watts), which gives an average CPU temp of about 80C.

Under the AI Suite 3 TPU tab, I slide everything over to the left to slow things down as much as possible and the lowest I can get my 3.5 Ghz processor down to is 3.6 Ghz.

But then my CPU fans slow down and CPU temp hangs around 50C (between 50 and 55 watts).

I also have both sides off and a window fan blowing air through the whole case.

Current ambient air temp is around 21C. I'm wondering if I'll be able to run that cruncher this July and August when the ambient air temp is going to be around 38C.

The best I've been able to determine about the normal temp range of an I7 is between 55C and 65C, so anything above that I'll have to knock another core free to keep it at those temps or start removing GPUs or just turn the darn thing off for a while until the whether cools off again this fall.
6) Message boards : Politics : Double standard on violence (Message 1502766)
Posted 4 days ago by Profile Guy
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7) Message boards : Politics : US Elections '14 and '16 Sound_Bites (Message 1502162)
Posted 5 days ago by Profile Guy
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8) Message boards : Politics : US Elections '14 and '16 Sound_Bites (Message 1502128)
Posted 5 days ago by Profile Guy
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9) Message boards : Politics : US Elections '14 and '16 Sound_Bites (Message 1501779)
Posted 6 days ago by Profile Guy
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10) Message boards : Politics : US Elections '14 and '16 Sound_Bites (Message 1501507)
Posted 7 days ago by Profile Guy
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11) Message boards : Politics : US Elections '14 and '16 Sound_Bites (Message 1501391)
Posted 7 days ago by Profile Guy
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12) Message boards : Politics : US Elections '14 and '16 Sound_Bites (Message 1501349)
Posted 7 days ago by Profile Guy
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13) Message boards : Number crunching : WinXP EOS -> Motherboard is Win8.1 compatible? (Message 1501049)
Posted 8 days ago by Profile Guy
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14) Message boards : Number crunching : Entire cache abandoned simultaneously? (Message 1500687)
Posted 9 days ago by Profile Guy
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15) Message boards : Number crunching : Entire cache abandoned simultaneously? (Message 1500679)
Posted 9 days ago by Profile Guy
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16) Message boards : Number crunching : WinXP EOS -> Motherboard is Win8.1 compatible? (Message 1500137)
Posted 10 days ago by Profile Guy
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17) Message boards : Politics : Supreme Court lifts ban on aggregate campaign donations (Message 1499951)
Posted 11 days ago by Profile Guy
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18) Message boards : Politics : Supreme Court lifts ban on aggregate campaign donations (Message 1499943)
Posted 11 days ago by Profile Guy
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19) Message boards : Politics : Supreme Court lifts ban on aggregate campaign donations (Message 1499846)
Posted 11 days ago by Profile Guy
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20) Message boards : Politics : Supreme Court lifts ban on aggregate campaign donations (Message 1499691)
Posted 11 days ago by Profile Guy
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