Task 1714417867

Name: Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_34_5900000_1
Workunit ID: 864752024
Created: 15 Jan 2025 4:33:51 UTC
Sent: 15 Jan 2025 15:59:54 UTC
Report deadline: 29 Jan 2025 15:59:54 UTC
Received: 16 Jan 2025 6:19:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803900
Run time (sec): 295.83
CPU time (sec): 30.79
Peak working set size (MB): 278.68
Peak swap size (MB): 14700.54
Peak disk usage (MB): 0.05
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[01:11:50][259591][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_7_dms_200_34.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 5900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_34.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_40000_34_5900000_1_0
------> GPU usage: 1.000000
[01:11:50][259591][INFO ] Starting data processing...
[01:11:50][259591][INFO ] opti: No host transfer for n_steps. Use device global.
[01:11:50][259591][INFO ] opti: No host transfer for mean. Use device global.
[01:11:50][259591][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:11:50][259591][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:11:50][259591][INFO ] opti: power spectrum in fft callback (static link).
[01:11:50][259591][INFO ] opti: __constant__ access is not uniform, bad!
[01:11:50][259591][INFO ] Running on device 1 NVIDIA GeForce RTX 2080 Ti
[01:11:50][259591][INFO ] CUDA global memory status (initial GPU state, including context):
[01:11:50][259591][INFO ] No template file. Generating templates.
[01:11:50][259591][INFO ] Template param value T_cons = 50000
[01:11:54][259591][INFO ] Number of generated templates to be used: 50000
[01:11:54][259591][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_7_dms_200_34.cpt
[01:11:54][259591][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_7_dms_200_34.cpt (No such file or directory).
------> Starting from scratch...
[01:11:54][259591][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_34.binary
[01:11:54][259591][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_7_dms_200_DM233.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796777166142
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174803.15
------> DEC (J2000): -244732.900002
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 233.4 cm^-3 pc
------> Scale factor: 1.42316
[01:11:54][259591][INFO ] Allocating memory for dedispersed compressed time series...
[01:11:54][259591][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:11:54][259591][INFO ] 8-bit allocation done
[01:11:54][259591][INFO ] Foobar
[01:11:54][259591][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_7_dms_200_34.binary
[01:11:54][259591][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:11:54][259591][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:11:54][259591][INFO ] FftSize = 12582913
[01:11:54][259591][INFO ] Seed for random number generator is 1109959591.
[01:11:57][259591][INFO ] 8[01:11:57][259591][INFO ] 9[01:11:57][259591][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:11:57][259591][INFO ] Normalization factor 3.97364e-08
[01:11:57][259591][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[01:11:57][259591][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 726 MB (10292 MB free / 11018 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:11:57][259591][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:11:57][259591][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:11:57][259591][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1516.41674805, mean= 0.00009039  0.00009039
[01:11:57][259591][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:12:50][259591][INFO ] Checkpoint committed!
[01:13:50][259591][INFO ] Checkpoint committed!
[01:14:50][259591][INFO ] Checkpoint committed!
[01:15:50][259591][INFO ] Checkpoint committed!
[01:16:44][259591][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 4886.288086 0.6897217 3.8777394 21.3805 20.1946 16
------> CAND:   0.249907 7337.920898 0.8004916 5.9016433 21.1686 19.8904 16
------> CAND:   0.249648 6154.080566 1.1890354 4.1697693 20.0762 18.333 16
------> CAND:   0.499296 7669.662598 1.4072657 4.6197968 21.6722 17.7601  8
------> CAND:   0.499815 3767.492676 0.1349317 5.5507221 21.3778 17.4393  8
------> CAND:   0.166605 5618.954590 0.8865018 4.0775175 19.2618 17.1839 16
------> CAND:   0.500593 3606.618408 0.9673973 6.1979799 20.8799 16.8981  8
------> CAND:   0.250167 6421.414551 1.3591548 0.3289542 18.9659 16.7692 16
------> CAND:   0.166345 7494.955078 1.4157523 4.5492291 18.648 16.3253 16
------> CAND:   1.249537 3748.723389 0.3432497 6.0536804 27.5645 15.3279  2
------> CAND:   0.500334 3691.346924 0.9800636 6.2288198 22.2878 15.1602  4
------> CAND:   1.249277 5688.375000 0.7541147 0.1014644 27.1593 15.0852  2
------> CAND:   1.249018 6632.507812 1.1117516 0.2220016 26.2129 14.519  2
------> CAND:   1.248758 7715.717285 1.4083723 0.1800933 25.9328 14.3515  2
------> CAND:   0.500074 6934.017090 1.3974265 0.2916129 18.2368 14.0547  8
------> CAND:   0.416512 4959.211426 1.0246372 0.2054924 18.1503 13.9626  8
------> CAND:   1.250575 4730.682129 0.8334687 3.7495494 24.8017 13.6756  2
------> CAND:   0.624639 3856.827881 0.3727569 6.0951133 20.366 13.6057  4
------> CAND:   0.208126 5175.833984 1.0914222 0.2456884 16.5629 13.4621 16
------> CAND:   1.250315 6216.236816 1.3367236 4.1347504 24.4165 13.4457  2
------> CAND:   1.499184 4410.721680 1.0697221 3.5812569 24.4126 13.4433  2
------> CAND:   1.499444 4792.420410 0.2367633 4.5359173 17.6203 13.3996  8
------> CAND:   0.998851 3927.084229 0.9716084 3.3895378 17.5862 13.3635  8
------> CAND:  86.423815 5667.952637 0.7672898 4.1597490 16.4384 13.2941 16
------> CAND:   1.250056 6626.185059 1.1089281 4.3731289 19.7914 13.1429  4
------> CAND:   1.498925 7382.333008 0.7940678 5.1122785 17.1571 12.9098  8
------> CAND:  72.782197 4731.790527 0.9103047 0.1557813 17.0669 12.8147  8
------> CAND:   0.499036 3902.740479 1.0150722 3.3734398 17.0182 12.7633  8
------> CAND:   1.249796 7685.045898 1.4076523 4.6256056 23.2598 12.7557  2
------> CAND:   0.624379 7190.010254 1.4102888 0.2857922 19.2403 12.7001  4
------> CAND:   0.749722 4410.721680 1.0697221 3.5812569 19.0886 12.5784  4
------> CAND:   2.498814 3944.395020 0.4055309 6.1327147 16.7265 12.4563  8
------> CAND:   0.250426 3633.548340 0.4637991 6.1089315 15.805 12.4449 16
------> CAND: 163.060761 5163.788574 1.0907521 3.8561888 16.5974 12.3207  8
------> CAND:   2.498554 4795.283203 0.5949250 0.0367014 16.4992 12.2177  8
------> CAND:   2.497257 8142.109863 1.2057098 4.9656625 18.6024 12.1887  4
------> CAND:   0.166864 3613.521729 0.9364002 6.1975265 15.5668 12.128 16
------> CAND:   2.497516 4054.973145 0.7289115 3.4845476 15.5316 12.0812 16
------> CAND:   2.498035 6606.060547 1.1396635 0.2207444 16.3097 12.0192  8
------> CAND:   1.499703 3812.815186 0.1305725 4.1495342 16.2966 12.0055  8
------> CAND:   2.498295 5653.229004 0.8285259 0.1493976 16.2793 11.9874  8
------> CAND: 212.312744 4401.271484 0.6226847 3.6871321 16.2785 11.9866  8
------> CAND:   2.497776 7360.064941 1.4106879 0.2641404 16.274 11.9819  8
------> CAND: 461.882958 3721.749268 0.6785375 6.1916666 18.3084 11.9535  4
------> CAND:  28.355527 5169.597656 0.5318524 6.2694221 15.4047 11.9132 16
------> CAND:   0.625158 4730.682129 0.8334687 3.7495494 18.2354 11.8952  4
------> CAND:   0.999110 5484.817383 0.5516430 4.2766104 21.755 11.8596  2
------> CAND:   0.749981 3699.888672 0.1816482 3.7339880 15.3192 11.8001 16
------> CAND: 261.689551 4652.350586 0.8533006 3.7126513 16.0567 11.7548  8
------> CAND:   0.999370 3652.841553 0.2864928 3.4780669 21.4756 11.6935  2
------> CAND:   0.312449 3748.723389 0.3432497 6.0536804 15.9587 11.6526  8
------> CAND:  86.381774 6283.360840 1.3438625 4.1657553 15.1798 11.6164 16
------> CAND: 230.961331 4594.560059 0.5421858 0.0095176 15.8809 11.5716  8
------> CAND:   0.998591 8139.757324 1.2724695 4.8947167 21.1602 11.506  2
------> CAND: 333.781973 6048.984375 0.9999338 0.2227477 15.7882 11.475  8
------> CAND:   1.250834 3623.809570 0.6143491 3.2929001 21.0945 11.4669  2
------> CAND: 178.383219 3907.867432 0.9479747 0.0092961 17.6825 11.454  4
------> CAND:   0.332950 3694.295654 0.8618736 3.2915680 15.0182 11.4039 16
------> CAND: 115.463408 4347.168945 0.4196410 6.1774073 14.9998 11.3797 16
------> CAND: 230.914620 4545.291504 0.4588584 6.2295132 15.6954 11.3785  8
------> CAND: 230.770333 8052.465820 1.2741576 6.2757382 17.5443 11.3438  4
------> CAND: 321.566098 6510.123047 1.1703317 0.2602476 20.824 11.3062  2
------> CAND: 104.778119 4828.982422 0.5689839 0.0196921 14.9358 11.2959 16
------> CAND: 181.528989 8083.851562 1.2784009 4.8603625 14.9256 11.2825 16
------> CAND: 115.547489 3989.443604 0.9776881 0.0352512 14.9063 11.2571 16
------> CAND:   0.624898 6698.520020 1.1051633 4.3841462 17.4263 11.2499  4
------> CAND: 115.455364 4565.691895 0.4008191 6.1700974 14.8939 11.2409 16
------> CAND: 348.025392 3956.914551 1.0239964 0.0317083 15.5307 11.2074  8
------> CAND: 154.310112 3648.915039 0.9593363 6.2122416 15.5291 11.2057  8
------> CAND:   0.749462 7681.253418 0.9212801 5.1498079 15.492 11.1672  8
------> CAND:   0.416253 6535.243652 1.1468523 0.2482330 15.487 11.1621  8
------> CAND: 345.751313 5605.030762 0.8896486 4.0707641 15.4809 11.1557  8
------> CAND: 195.080558 3893.012207 0.7331010 6.2548900 17.3021 11.151  4
------> CAND: 342.782529 4785.579102 1.0272664 3.7320943 15.4451 11.1187  8
------> CAND: 461.871020 3699.733154 0.1855405 3.7210374 20.5039 11.1161  2
------> CAND: 230.935640 3699.733154 0.1855405 3.7210374 17.2556 11.114  4
------> CAND:   1.000408 6750.582031 0.8619813 0.0289209 20.5003 11.114  2
------> CAND: 143.391524 3740.220703 0.5967878 3.3655808 14.7833 11.0963 16
------> CAND: 221.295134 6742.122070 1.1003642 4.4033303 17.2272 11.0915  4
------> CAND: 345.661783 4865.552734 0.7001009 3.8636894 15.4078 11.08  8
------> CAND:  86.511529 6740.365234 0.8657866 0.0351948 14.7632 11.0701 16
------> CAND: 189.594015 4383.421875 0.1900538 5.5835004 14.7609 11.0671 16
------> CAND:  18.399459 4216.343262 1.0435343 3.5062690 14.7584 11.0638 16
------> CAND: 368.445648 3782.389648 0.6821726 6.2096796 17.18 11.0539  4
------> CAND:  60.082857 4561.273438 0.9338477 0.1456310 17.1791 11.0532  4
------> CAND: 190.787498 5439.114746 0.9504783 0.2081941 20.3972 11.0527  2
------> CAND: 288.451951 3985.713623 1.0115702 3.4112089 15.3722 11.0432  8
------> CAND: 279.825867 7522.219238 1.4027334 4.5656824 15.3712 11.0421  8
------> CAND: 158.740453 3767.687988 0.1304270 4.0503931 14.7346 11.0328 16
------> CAND:   1.000667 4712.906250 0.3966092 6.1365452 20.3483 11.0237  2
------> CAND:  95.393749 5439.114746 0.9504783 0.2081941 17.1225 11.0082  4
------> CAND: 115.520760 4098.417480 0.6962558 0.0106870 14.7082 10.9984 16
------> CAND:  86.579520 3802.820068 0.6133327 6.2035770 14.693 10.9785 16
------> CAND:   2.499073 4244.212891 0.7690746 0.0509830 25.2728 10.9758  1
------> CAND: 154.309853 3662.999268 0.9658962 6.2177620 20.2487 10.9646  2
------> CAND:  86.546303 4750.552734 0.5215093 6.2680221 14.6761 10.9565 16
------> CAND: 156.478830 4086.920410 0.7045500 3.5113776 15.2786 10.9463  8
------> CAND: 173.193815 3795.764160 0.7994964 6.2397866 15.2762 10.9438  8
------> CAND:  73.145769 4261.008301 0.7610005 3.5770104 14.6661 10.9435 16
------> CAND:   0.833024 5095.916992 1.0892123 0.2388856 17.0406 10.9431  4
[01:16:44][259591][INFO ] Statistics: count dirty SumSpec pages 556819 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:16:44][259591][INFO ] Data processing finished successfully!
01:16:44 (259591): called boinc_finish(0)

</stderr_txt>
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