Task 8695496473

Name 24mr20aa.22243.3748.12.39.46_1
Workunit 3952937872
Created 30 Mar 2020, 20:09:45 UTC
Sent 30 Mar 2020, 20:10:09 UTC
Report deadline 22 May 2020, 23:10:55 UTC
Received 24 Apr 2020, 11:01:25 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 8756425
Run time 2 min 20 sec
CPU time 1 min 12 sec
Validate state Valid
Credit 110.25
Device peak FLOPS 4,093.06 GFLOPS
Application version SETI@home v8
Anonymous platform (NVIDIA GPU)
Peak working set size 604.44 MB
Peak swap size 10,865.84 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.17.0</core_client_version>
<![CDATA[
<stderr_txt>
setiathome_CUDA: Found 2 CUDA device(s):
  Device 1: GeForce RTX 2070 SUPER, 7982 MiB, regsPerBlock 65536
     computeCap 7.5, multiProcs 40 
     pciBusID = 11, pciSlotID = 0
  Device 2: GeForce GTX 1070 Ti, 8111 MiB, regsPerBlock 65536
     computeCap 6.1, multiProcs 19 
     pciBusID = 3, pciSlotID = 0
In cudaAcc_initializeDevice(): Boinc passed DevPref 1
setiathome_CUDA: CUDA Device 1 specified, checking...
   Device 1: GeForce RTX 2070 SUPER is okay
SETI@home using CUDA accelerated device GeForce RTX 2070 SUPER
Unroll autotune 1. Overriding Pulse find periods per launch. Parameter -pfp set to 1

---------------------------------------------------------
SETI@home v8 enhanced x41p_V0.99b1p3, CUDA 10.0 special
-----------------------------------------------------------------------------------
Modifications done by petri33, work sync mutex by Oddbjornik. Compiled by Ian (^_^)>c[_]
-----------------------------------------------------------------------------------

Detected setiathome_enhanced_v8 task. Autocorrelations enabled, size 128k elements.
Work Unit Info:
...............
WU true angle range is :  0.430355
Sigma 3
Thread call stack limit is: 1k
Acquired CUDA mutex at 06:51:09,179
Pulse: peak=7.729235, time=49.81, period=2.726, d_freq=1420444564.82, score=1.02, chirp=0, fft_len=128 
Autocorr: peak=18.3164, time=46.98, delay=1.8784, d_freq=1420449199.99, chirp=-0.39928, fft_len=128k
Autocorr: peak=18.32661, time=46.98, delay=1.8784, d_freq=1420449199.91, chirp=-0.40113, fft_len=128k
Autocorr: peak=18.7947, time=46.98, delay=1.8784, d_freq=1420449199.47, chirp=-0.41037, fft_len=128k
Autocorr: peak=19.36134, time=46.98, delay=1.8784, d_freq=1420449199.39, chirp=-0.41222, fft_len=128k
Autocorr: peak=18.62662, time=46.98, delay=1.8784, d_freq=1420449198.86, chirp=-0.42331, fft_len=128k
Autocorr: peak=17.80271, time=60.4, delay=3.6751, d_freq=1420448908.93, chirp=-5.1296, fft_len=128k
Spike: peak=25.50773, time=63.75, d_freq=1420449800.24, chirp=28.504, fft_len=64k
Spike: peak=24.66891, time=63.75, d_freq=1420449800.26, chirp=28.512, fft_len=64k
Spike: peak=27.2196, time=63.75, d_freq=1420449800.22, chirp=28.523, fft_len=64k
Spike: peak=27.69584, time=63.75, d_freq=1420449800.25, chirp=28.53, fft_len=64k
Spike: peak=25.58041, time=63.75, d_freq=1420449800.21, chirp=28.541, fft_len=64k
Spike: peak=27.37985, time=63.75, d_freq=1420449800.23, chirp=28.549, fft_len=64k
Spike: peak=24.51825, time=63.75, d_freq=1420449800.26, chirp=28.556, fft_len=64k
Autocorr: peak=18.33543, time=87.24, delay=1.6726, d_freq=1420451787.42, chirp=29.443, fft_len=128k
Spike: peak=24.4551, time=102.3, d_freq=1420453304.85, chirp=30.745, fft_len=32k
Spike: peak=24.03836, time=102.3, d_freq=1420453304.87, chirp=30.759, fft_len=32k
Spike: peak=24.46749, time=88.92, d_freq=1420445547.93, chirp=-55.071, fft_len=32k
Spike: peak=24.72317, time=88.92, d_freq=1420445547.91, chirp=-55.145, fft_len=32k
Triplet: peak=10.05107, time=20.03, period=3.015, d_freq=1420452815.28, chirp=-79.449, fft_len=64 
Triplet: peak=9.534285, time=20.03, period=3.015, d_freq=1420452825.03, chirp=-86.58, fft_len=64 
Normal release of CUDA mutex after 47.453 seconds at 06:51:56,632

Best spike: peak=27.69584, time=63.75, d_freq=1420449800.25, chirp=28.53, fft_len=64k
Best autocorr: peak=19.36134, time=46.98, delay=1.8784, d_freq=1420449199.39, chirp=-0.41222, fft_len=128k
Best gaussian: peak=4.333246, mean=0.5973945, ChiSq=1.399829, time=46.14, d_freq=1420449148.09,
	score=-1.340504, null_hyp=2.171153, chirp=98.345, fft_len=16k
Best pulse: peak=7.729235, time=49.81, period=2.726, d_freq=1420444564.82, score=1.02, chirp=0, fft_len=128 
Best triplet: peak=10.05107, time=20.03, period=3.015, d_freq=1420452815.28, chirp=-79.449, fft_len=64 

Spike count:    11
Autocorr count: 7
Pulse count:    1
Triplet count:  2
Gaussian count: 0

06:51:56 (20746): 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.