Task 8607294710

Name 31my12ag.10044.15629.3.30.21.vlar_1
Workunit 3913072317
Created 2 Mar 2020, 19:06:53 UTC
Sent 2 Mar 2020, 19:56:34 UTC
Report deadline 25 Apr 2020, 0:56:16 UTC
Received 9 Apr 2020, 12:16:28 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 8570185
Run time 7 min 44 sec
CPU time 40 sec
Validate state Valid
Credit 88.94
Device peak FLOPS 1,589.12 GFLOPS
Application version SETI@home v8
Anonymous platform (NVIDIA GPU)
Peak working set size 649.01 MB
Peak swap size 21,530.21 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
setiathome_CUDA: Found 3 CUDA device(s):
  Device 1: GeForce GTX 750 Ti, 2001 MiB, regsPerBlock 65536
     computeCap 5.0, multiProcs 5 
     pciBusID = 1, pciSlotID = 0
  Device 2: GeForce GTX 750 Ti, 2002 MiB, regsPerBlock 65536
     computeCap 5.0, multiProcs 5 
     pciBusID = 2, pciSlotID = 0
  Device 3: GeForce GTX 750 Ti, 2002 MiB, regsPerBlock 65536
     computeCap 5.0, multiProcs 5 
     pciBusID = 4, pciSlotID = 0
In cudaAcc_initializeDevice(): Boinc passed DevPref 1
setiathome_CUDA: CUDA Device 1 specified, checking...
   Device 1: GeForce GTX 750 Ti is okay
SETI@home using CUDA accelerated device GeForce GTX 750 Ti
Unroll autotune 1. Overriding Pulse find periods per launch. Parameter -pfp set to 1

setiathome v8 enhanced x41p_V0.98b1, Cuda 10.1 special
Modifications done by petri33, compiled by TBar

Detected setiathome_enhanced_v8 task. Autocorrelations enabled, size 128k elements.
Work Unit Info:
...............
WU true angle range is :  0.009782
Sigma 139
Sigma > GaussTOffsetStop: 139 > -75
Thread call stack limit is: 1k
Spike: peak=25.22336, time=73.82, d_freq=1420202057.18, chirp=-0.0064698, fft_len=128k
Spike: peak=25.42994, time=73.82, d_freq=1420202057.19, chirp=-0.0073941, fft_len=128k
Spike: peak=24.43835, time=73.82, d_freq=1420202057.19, chirp=-0.0083183, fft_len=128k
Spike: peak=24.80289, time=73.82, d_freq=1420202057.18, chirp=-0.016637, fft_len=128k
Spike: peak=25.10903, time=73.82, d_freq=1420202057.18, chirp=-0.017561, fft_len=128k
Spike: peak=24.23122, time=73.82, d_freq=1420202057.19, chirp=-0.018485, fft_len=128k
Autocorr: peak=19.85345, time=87.24, delay=6.272, d_freq=1420205296.24, chirp=2.5001, fft_len=128k
Autocorr: peak=19.31129, time=87.24, delay=6.272, d_freq=1420205296.4, chirp=2.502, fft_len=128k
Pulse: peak=2.894345, time=53.69, period=6.337, d_freq=1420207137.72, score=1.031, chirp=-4.2692, fft_len=128 
Autocorr: peak=17.94711, time=33.55, delay=0.973, d_freq=1420204871.64, chirp=-6.1537, fft_len=128k
Autocorr: peak=17.99548, time=33.55, delay=0.973, d_freq=1420204871.49, chirp=-6.1583, fft_len=128k
Triplet: peak=10.13665, time=65.75, period=1.416, d_freq=1420202859.63, chirp=9.3378, fft_len=1024 
Autocorr: peak=18.16118, time=46.98, delay=4.1617, d_freq=1420203865.02, chirp=-25.824, fft_len=128k
Autocorr: peak=19.67277, time=46.98, delay=4.1617, d_freq=1420203864.8, chirp=-25.828, fft_len=128k
Pulse: peak=2.170508, time=53.7, period=4.286, d_freq=1420205709.45, score=1.055, chirp=-34.418, fft_len=256 
Pulse: peak=1.052586, time=53.71, period=1.386, d_freq=1420206387.68, score=1.012, chirp=-43.088, fft_len=512 
Pulse: peak=1.120889, time=53.7, period=1.424, d_freq=1420206135.74, score=1.056, chirp=-69.101, fft_len=256 
Pulse: peak=4.260799, time=54.11, period=13.42, d_freq=1420207119.26, score=1.027, chirp=93.797, fft_len=8k

Best spike: peak=25.42994, time=73.82, d_freq=1420202057.19, chirp=-0.0073941, fft_len=128k
Best autocorr: peak=19.85345, time=87.24, delay=6.272, d_freq=1420205296.24, chirp=2.5001, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=1.120889, time=53.7, period=1.424, d_freq=1420206135.74, score=1.056, chirp=-69.101, fft_len=256 
Best triplet: peak=10.13665, time=65.75, period=1.416, d_freq=1420202859.63, chirp=9.3378, fft_len=1024 

Spike count:    6
Autocorr count: 6
Pulse count:    5
Triplet count:  1
Gaussian count: 0

14:10:26 (1880): called boinc_finish(0)

</stderr_txt>
]]>



 
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.