Posts by Jean-Michel Bruenn

1) Message boards : Number crunching : concurrent blocks / nvidia .. question :) (Message 46275) Posted 18 Feb 2011 by Jean-Michel Bruenn Post: thats sad, especially as i got two cards in this box.
2) Message boards : Number crunching : tasks not submitting? (Message 46063) Posted 8 Feb 2011 by Jean-Michel Bruenn Post: nevermind. seems to be there now.
3) Message boards : Number crunching : tasks not submitting? (Message 46062) Posted 8 Feb 2011 by Jean-Michel Bruenn Post: Hey, i'm wondering a bit whether something goes wrong here; i had a finished Task today and clicked update, according to the log it reported that 1 task - However, a few lines later it says "no work sent" and in "pending tasks" is nothing (http://milkyway.cs.rpi.edu/milkyway/results.php?userid=5337&offset=0&show_names=0&state=2) i only see a task which finished yesterday. Tue 08 Feb 2011 12:25:03 PM CET Milkyway@home update requested by user Tue 08 Feb 2011 12:25:07 PM CET Milkyway@home Sending scheduler request: Requested by user. Tue 08 Feb 2011 12:25:07 PM CET Milkyway@home Reporting 1 completed tasks, requesting new tasks for GPU Tue 08 Feb 2011 12:25:09 PM CET Milkyway@home Scheduler request completed: got 0 new tasks Tue 08 Feb 2011 12:25:09 PM CET Milkyway@home Message from server: No work sent Something i need to worry about? (On the website i can see only tasks reported on the 7th february, there should be at least one reported on 8th february)
4) Message boards : Number crunching : concurrent blocks / nvidia .. question :) (Message 45960) Posted 4 Feb 2011 by Jean-Michel Bruenn Post: Hello, i just found: Amount of concurrent blocks(NVIDIA GPUs Only) Higher values lead to shorter completion times at the expense of interface lag (1 .. 50000, default is 128) Someone could explain that a bit more to me? I googled a bit, tho i'm still unsure about it. Also some suggestion would be nice, i got 2 nvidia 9800 GT (with 1024 mb ram and 112 stream processors each) 02:00.0 VGA compatible controller: nVidia Corporation G92 [GeForce 9800 GT] (rev a2) 03:00.0 VGA compatible controller: nVidia Corporation G92 [GeForce 9800 GT] (rev a2) What would be a good setting? :) thanks in advance Edit: ah. they're running in SLI mode. Just found out, would probably not work at all: NVIDIA GPU 0: GeForce 9800 GT (driver version unknown, CUDA version 3020, compute capability 1.1, 1024MB, 336 GFLOPS peak) NVIDIA GPU 1: GeForce 9800 GT (driver version unknown, CUDA version 3020, compute capability 1.1, 1024MB, 336 GFLOPS peak) it needs 1.3 right? though there's no message like "your gpu lacks..."