Task 8669396137
| Name | 24no11ae.17872.4157.5.32.135_1 |
| Workunit | 3941240985 |
| Created | 21 Mar 2020, 6:38:22 UTC |
| Sent | 21 Mar 2020, 8:48:12 UTC |
| Report deadline | 18 May 2020, 0:01:24 UTC |
| Received | 23 Mar 2020, 14:53:28 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8608164 |
| Run time | 1 min 32 sec |
| CPU time | 57 sec |
| Validate state | Valid |
| Credit | 117.15 |
| Device peak FLOPS | 3,732.48 GFLOPS |
| Application version | SETI@home v8 Anonymous platform (NVIDIA GPU) |
| Peak working set size | 679.82 MB |
| Peak swap size | 35,550.73 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.17.0</core_client_version>
<![CDATA[
<stderr_txt>
setiathome_CUDA: Found 8 CUDA device(s):
Device 1: GeForce RTX 2080, 7982 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 46
pciBusID = 2, pciSlotID = 0
Device 2: GeForce RTX 2080, 7982 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 46
pciBusID = 8, pciSlotID = 0
Device 3: GeForce RTX 2070, 7979 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 36
pciBusID = 1, pciSlotID = 0
Device 4: GeForce RTX 2070, 7982 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 36
pciBusID = 3, pciSlotID = 0
Device 5: GeForce RTX 2070, 7982 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 36
pciBusID = 5, pciSlotID = 0
Device 6: GeForce RTX 2070, 7982 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 36
pciBusID = 6, pciSlotID = 0
Device 7: GeForce RTX 2070, 7982 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 36
pciBusID = 7, pciSlotID = 0
Device 8: GeForce RTX 2070, 7982 MiB, regsPerBlock 65536
computeCap 7.5, multiProcs 36
pciBusID = 10, pciSlotID = 0
In cudaAcc_initializeDevice(): Boinc passed DevPref 2
setiathome_CUDA: CUDA Device 2 specified, checking...
Device 2: GeForce RTX 2080 is okay
SETI@home using CUDA accelerated device GeForce RTX 2080
Unroll autotune 1. Overriding Pulse find periods per launch. Parameter -pfp set to 1
-------------------------------------------------------------
SETI@home v8 enhanced x41p_V0.99b1p3, CUDA 10.2 special (PT)
-------------------------------------------------------------------------
Modifications done by petri33, Mutex by Oddbjornik. Compiled by Ian (^_^)
-------------------------------------------------------------------------
Detected setiathome_enhanced_v8 task. Autocorrelations enabled, size 128k elements.
Work Unit Info:
...............
WU true angle range is : 0.350692
Sigma 4
Thread call stack limit is: 1k
Acquired CUDA mutex at 10:50:52,434
Triplet: peak=9.785561, time=33.02, period=1.475, d_freq=1418817320.65, chirp=-3.7312, fft_len=128
Spike: peak=25.26794, time=87.24, d_freq=1418819152.67, chirp=-12.019, fft_len=128k
Spike: peak=26.2922, time=87.24, d_freq=1418819152.66, chirp=-12.02, fft_len=128k
Spike: peak=25.94071, time=87.24, d_freq=1418819152.66, chirp=-12.021, fft_len=128k
Spike: peak=24.26591, time=87.24, d_freq=1418819152.65, chirp=-12.022, fft_len=128k
Autocorr: peak=17.9385, time=6.711, delay=4.7801, d_freq=1418818175.55, chirp=-27.391, fft_len=128k
Spike: peak=24.44612, time=73.82, d_freq=1418820686.14, chirp=27.971, fft_len=128k
Spike: peak=24.70774, time=73.82, d_freq=1418820686.14, chirp=27.972, fft_len=128k
Normal release of CUDA mutex after 59.730 seconds at 10:51:52,163
Best spike: peak=26.2922, time=87.24, d_freq=1418819152.66, chirp=-12.02, fft_len=128k
Best autocorr: peak=17.9385, time=6.711, delay=4.7801, d_freq=1418818175.55, chirp=-27.391, fft_len=128k
Best gaussian: peak=3.31748, mean=0.5428366, ChiSq=1.397436, time=91.44, d_freq=1418819012.26,
score=-0.6866341, null_hyp=2.216292, chirp=88.129, fft_len=16k
Best pulse: peak=1.431989, time=30.65, period=0.3409, d_freq=1418818967.51, score=0.9988, chirp=79.592, fft_len=32
Best triplet: peak=9.785561, time=33.02, period=1.475, d_freq=1418817320.65, chirp=-3.7312, fft_len=128
Spike count: 6
Autocorr count: 1
Pulse count: 0
Triplet count: 1
Gaussian count: 0
10:51:52 (6401): 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.