Task 8643282893

Name blc44_2bit_guppi_58838_26268_TIC459942762_0101.9714.818.20.29.249.vlar_0
Workunit 3929384550
Created 13 Mar 2020, 20:34:38 UTC
Sent 13 Mar 2020, 20:34:45 UTC
Report deadline 6 May 2020, 1:34:27 UTC
Received 14 Mar 2020, 14:21:39 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 8409351
Run time 3 min 15 sec
CPU time 38 sec
Validate state Valid
Credit 95.82
Device peak FLOPS 6,560.64 GFLOPS
Application version SETI@home v8
Anonymous platform (NVIDIA GPU)
Peak working set size 550.02 MB
Peak swap size 23,740.46 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
setiathome_CUDA: Found 2 CUDA device(s):
  Device 1: GeForce GTX 1070, 8112 MiB, regsPerBlock 65536
     computeCap 6.1, multiProcs 15 
     pciBusID = 1, pciSlotID = 0
  Device 2: GeForce GTX 1070, 8119 MiB, regsPerBlock 65536
     computeCap 6.1, multiProcs 15 
     pciBusID = 2, pciSlotID = 0
In cudaAcc_initializeDevice(): Boinc passed DevPref 1
setiathome_CUDA: CUDA Device 1 specified, checking...
   Device 1: GeForce GTX 1070 is okay
SETI@home using CUDA accelerated device GeForce GTX 1070
Unroll autotune 15. Overriding Pulse find periods per launch. Parameter -pfp set to 15

setiathome v8 enhanced x41p_zi3v, Cuda 9.00 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 :  0.010859
Sigma 50
Sigma > GaussTOffsetStop: 50 > 14
Thread call stack limit is: 1k
Spike: peak=26.05725, time=2.863, d_freq=10394453619.4, chirp=-0.43663, fft_len=64k
Spike: peak=28.00013, time=2.863, d_freq=10394453619.4, chirp=-0.44171, fft_len=64k
Spike: peak=28.93981, time=2.863, d_freq=10394453619.4, chirp=-0.44679, fft_len=64k
Spike: peak=28.75887, time=2.863, d_freq=10394453619.4, chirp=-0.45186, fft_len=64k
Spike: peak=27.466, time=2.863, d_freq=10394453619.3, chirp=-0.45694, fft_len=64k
Spike: peak=25.1947, time=2.863, d_freq=10394453619.3, chirp=-0.46202, fft_len=64k
Spike: peak=24.1523, time=2.863, d_freq=10394453619.4, chirp=-0.49756, fft_len=64k
Spike: peak=24.88056, time=2.863, d_freq=10394453619.4, chirp=-0.50263, fft_len=64k
Spike: peak=24.68894, time=2.863, d_freq=10394453619.4, chirp=-0.50771, fft_len=64k
Spike: peak=24.4255, time=5.727, d_freq=10394451480, chirp=18.335, fft_len=128k
Spike: peak=24.06125, time=5.727, d_freq=10394451480, chirp=18.336, fft_len=128k
Spike: peak=24.79171, time=40.09, d_freq=10394455953.5, chirp=26.967, fft_len=128k
Spike: peak=24.34859, time=40.09, d_freq=10394455953.4, chirp=26.973, fft_len=128k
Pulse: peak=3.214624, time=45.9, period=6.979, d_freq=10394456241.2, score=1.009, chirp=32.096, fft_len=2k
Pulse: peak=3.495635, time=45.9, period=6.957, d_freq=10394456244.2, score=1.099, chirp=32.283, fft_len=2k
Pulse: peak=2.040424, time=45.9, period=2.93, d_freq=10394448131, score=1.064, chirp=-32.469, fft_len=2k
Pulse: peak=2.01874, time=45.86, period=3.562, d_freq=10394455458.9, score=1.024, chirp=39.805, fft_len=1024 
Pulse: peak=0.7214159, time=45.82, period=0.6685, d_freq=10394455047.6, score=1.047, chirp=-57.185, fft_len=256 
Triplet: peak=10.83995, time=57.98, period=32.35, d_freq=10394453040, chirp=62.044, fft_len=1024 
Pulse: peak=2.608309, time=45.9, period=4.862, d_freq=10394456184.8, score=1.015, chirp=-86.852, fft_len=2k
Pulse: peak=1.515046, time=45.84, period=2.215, d_freq=10394450439.3, score=1.066, chirp=95.869, fft_len=512 

Best spike: peak=28.93981, time=2.863, d_freq=10394453619.4, chirp=-0.44679, fft_len=64k
Best autocorr: peak=17.05543, time=17.18, delay=4.2964, d_freq=10394450760.4, chirp=-22.174, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+11, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.495635, time=45.9, period=6.957, d_freq=10394456244.2, score=1.099, chirp=32.283, fft_len=2k
Best triplet: peak=10.83995, time=57.98, period=32.35, d_freq=10394453040, chirp=62.044, fft_len=1024 
Spike count:    13
Autocorr count: 0
Pulse count:    7
Triplet count:  1
Gaussian count: 0
cudaAcc_free() called...
cudaAcc_free() running...
cudaAcc_free() PulseFind freed...
cudaAcc_free() Gaussfit freed...
cudaAcc_free() AutoCorrelation freed...
1,2,3,4,5,6,7,8,9,10,10,11,12,13
cudaAcc_free() DONE.

14:15:41 (8791): 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.