Task 1706671669

Name: Ter5_1_dns_cfbf00098_segment_1_dms_200_40000_138_3400000_2
Workunit ID: 855971672
Created: 1 Jan 2025 9:47:17 UTC
Sent: 1 Jan 2025 10:34:31 UTC
Report deadline: 15 Jan 2025 10:34:31 UTC
Received: 1 Jan 2025 11:15:27 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 432.51
CPU time (sec): 26.61
Peak working set size (MB): 361.3
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[06:03:07][116127][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_1_dms_200_138.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 3400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_1_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_1_dms_200_40000_138_3400000_2_0
------> GPU usage: 0.500000
[06:03:07][116127][INFO ] Starting data processing...
[06:03:07][116127][INFO ] opti: No host transfer for n_steps. Use device global.
[06:03:07][116127][INFO ] opti: No host transfer for mean. Use device global.
[06:03:07][116127][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:03:07][116127][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:03:07][116127][INFO ] opti: power spectrum in fft callback (static link).
[06:03:07][116127][INFO ] opti: __constant__ access is not uniform, bad!
[06:03:07][116127][INFO ] Running on device 0 NVIDIA TITAN V
[06:03:07][116127][INFO ] CUDA global memory status (initial GPU state, including context):
[06:03:07][116127][INFO ] No template file. Generating templates.
[06:03:07][116127][INFO ] Template param value T_cons = 50000
[06:03:11][116127][INFO ] Number of generated templates to be used: 50000
[06:03:11][116127][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_1_dms_200_138.cpt
[06:03:11][116127][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_1_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[06:03:11][116127][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_1_dms_200_138.binary
[06:03:11][116127][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_1_dms_200_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673398685023
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.09823
[06:03:11][116127][INFO ] Allocating memory for dedispersed compressed time series...
[06:03:11][116127][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:03:11][116127][INFO ] 8-bit allocation done
[06:03:11][116127][INFO ] Foobar
[06:03:11][116127][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_1_dms_200_138.binary
[06:03:11][116127][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:03:11][116127][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:03:11][116127][INFO ] FftSize = 12582913
[06:03:12][116127][INFO ] Seed for random number generator is -1034731585.
[06:03:14][116127][INFO ] 8[06:03:14][116127][INFO ] 9[06:03:16][116127][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:03:16][116127][INFO ] Normalization factor 3.97364e-08
[06:03:16][116127][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
[06:03:16][116127][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:03:16][116127][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:03:16][116127][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:03:16][116127][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:10:18][116127][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  14.982242 5631.131836 1.2638131 3.2573318 16.6309 13.554 16
------> CAND: 272.471637 4476.320312 0.5847117 2.9457695 16.9833 12.7265  8
------> CAND: 115.244642 4803.562012 0.7198556 3.0297675 15.8951 12.5651 16
------> CAND: 115.242047 4615.332520 0.9596077 3.1591566 15.3059 11.7826 16
------> CAND: 115.207013 4712.709961 1.0617436 3.1972995 15.2587 11.7203 16
------> CAND: 356.062650 3896.578369 0.2641089 0.9011071 17.9866 11.6965  4
------> CAND:  75.461889 3725.203613 0.2057904 2.3081512 15.9567 11.6505  8
------> CAND:  30.043894 3724.114258 0.9288376 0.2281051 15.8929 11.584  8
------> CAND: 345.402014 4576.754395 1.0497578 3.1913259 15.8855 11.5763  8
------> CAND: 406.818229 4233.161621 0.6538163 3.0030999 21.2207 11.5419  2
------> CAND: 195.454770 5056.912598 0.7113746 2.9856803 15.0644 11.4645 16
------> CAND: 119.863127 4692.872559 0.8792437 3.1364443 26.3703 11.4525  1
------> CAND:  86.418106 4108.639160 0.4550554 2.8467150 15.0484 11.4436 16
------> CAND: 461.158149 5861.031738 0.7026879 2.6640215 17.6458 11.4247  4
------> CAND: 349.102096 5406.854004 0.5368463 2.4833343 15.6043 11.2838  8
------> CAND: 132.436605 4074.810059 1.0227484 3.1191704 14.8705 11.2103 16
------> CAND: 172.877992 3625.195312 0.6027789 2.9062800 15.533 11.2098  8
------> CAND:  86.368280 4046.049072 1.0198386 3.1131036 15.531 11.2078  8
------> CAND:  86.474679 4648.893066 0.3214159 2.1102536 14.8454 11.1775 16
------> CAND: 192.651033 3681.680420 0.9270858 3.0063612 17.2839 11.1366  4
------> CAND: 410.465111 4109.156738 0.9378715 0.4340112 20.5034 11.1158  2
------> CAND:  76.761510 4101.846680 0.9828660 3.1154985 14.7909 11.1063 16
------> CAND: 460.985575 3938.830566 0.6701183 2.9858937 17.1976 11.0679  4
------> CAND:  86.367761 5198.784180 1.2092029 3.2506180 14.7615 11.0679 16
------> CAND: 230.368612 4567.866699 1.0491605 3.1847348 15.3941 11.0658  8
------> CAND: 119.863905 4690.875977 0.8786802 3.1285460 20.4071 11.0587  2
------> CAND: 157.653628 3657.333008 0.3057629 0.5517988 14.7333 11.031 16
------> CAND: 259.169457 4222.953613 0.8627189 3.0952556 20.3367 11.0168  2
------> CAND: 137.552828 4025.951416 0.2053247 1.7738770 14.7054 10.9947 16
------> CAND:  96.379105 4252.046875 0.2921681 1.1875292 14.705 10.9941 16
------> CAND: 260.758951 4055.274902 0.5558382 2.9310949 17.0966 10.9876  4
------> CAND: 115.241528 4038.265625 0.5812433 2.9478064 14.6988 10.9861 16
------> CAND:  28.481389 4143.309570 0.9896143 0.4384153 14.6925 10.9779 16
------> CAND:  86.363349 3653.886719 0.8461722 2.9860156 15.3086 10.9773  8
------> CAND: 115.257618 5230.387207 0.7159256 2.9516683 15.2574 10.9243  8
------> CAND:  86.407206 3866.105957 0.5149474 2.8890889 14.6316 10.8985 16
------> CAND: 353.471711 3860.289795 0.2624747 0.8480930 25.0657 10.8859  1
------> CAND:  82.793282 3745.443848 0.5936419 2.9205582 20.0673 10.857  2
------> CAND: 115.240749 4218.355957 0.5840502 2.9643056 14.5831 10.8354 16
------> CAND:  59.567731 4152.093750 0.8307478 3.0760887 14.5785 10.8294 16
------> CAND:  82.794060 3809.473145 0.6130739 2.9404778 20.0128 10.8247  2
------> CAND: 120.140023 3887.953125 0.8991815 0.3273738 15.1572 10.8207  8
------> CAND: 190.202823 3776.144287 0.8488266 0.2740842 16.8491 10.791  4
------> CAND:  38.530103 3681.680420 0.9270858 3.0063612 14.5487 10.7907 16
------> CAND:  90.470860 4579.963379 0.4581049 1.0561442 15.1271 10.7896  8
------> CAND: 172.736041 4141.397949 0.8638523 3.0854213 19.9524 10.7889  2
------> CAND: 126.294801 4028.023926 0.2016090 1.7618841 14.545 10.786 16
------> CAND:  59.929228 5631.131836 1.2638131 3.2573318 16.8342 10.7793  4
------> CAND: 493.757170 4305.680664 1.0547897 0.4977085 16.8216 10.7693  4
------> CAND: 255.090752 3681.940430 0.9646930 3.0131261 15.0953 10.7568  8
------> CAND: 272.103134 3760.425537 0.5399548 2.8937633 15.0902 10.7516  8
------> CAND: 192.653368 3759.271973 0.9625191 3.0337036 19.8826 10.7474  2
------> CAND:  86.425372 4620.091309 0.6575285 2.9973075 14.5081 10.738 16
------> CAND: 215.908762 4115.169922 1.0096345 3.1194568 15.0729 10.7337  8
------> CAND:  86.384110 4887.883301 0.9010044 3.1357095 14.5047 10.7336 16
------> CAND: 379.070732 5717.162109 0.5782050 2.2336948 19.851 10.7287  2
------> CAND:  60.086750 3649.079102 0.8964952 0.1923912 16.7696 10.728  4
------> CAND: 415.174424 5660.322754 0.9341218 3.0567067 19.8425 10.7237  2
------> CAND: 216.114553 3706.664307 0.4744141 2.8424864 15.0577 10.7181  8
------> CAND: 157.475864 5450.576660 1.0445886 1.0424724 14.4919 10.717 16
------> CAND:  82.792503 3684.765869 0.5764624 2.9013247 19.8294 10.7159  2
------> CAND: 345.637129 4107.820801 0.7891304 3.0614619 16.7534 10.7152  4
------> CAND:  59.931823 4690.875977 0.8786802 3.1285460 16.7487 10.7114  4
------> CAND:  82.791465 3627.578369 0.5594153 2.8872364 19.738 10.6617  2
------> CAND:  39.310706 4006.297363 0.9045073 0.3847479 14.4491 10.6615 16
------> CAND:  92.822532 3710.981689 0.7418793 0.2653147 14.4402 10.65 16
------> CAND:  35.511233 4995.157227 0.8427290 0.9224176 14.4381 10.6472 16
------> CAND: 376.311890 3950.182129 0.5468400 2.9185381 14.9863 10.6443  8
------> CAND: 115.243345 5617.035156 0.7743526 2.9220841 14.435 10.6433 16
------> CAND:  86.364906 3850.386963 0.9743386 3.0620623 14.4306 10.6375 16
------> CAND: 332.485724 3776.734619 0.5205070 0.4049770 14.9718 10.6294  8
------> CAND:  54.009564 4128.657227 0.6221354 2.9863744 14.4198 10.6236 16
------> CAND:  70.632683 4820.001953 0.8127580 3.1003284 14.4062 10.606 16
------> CAND:  92.905315 3829.551758 0.4312519 2.8224602 14.9466 10.6034  8
------> CAND: 217.534328 6814.786621 1.3224814 3.0307436 19.6328 10.5993  2
------> CAND:  82.794579 3879.017090 0.6322244 2.9658773 19.6324 10.5991  2
------> CAND:  49.384852 4995.219727 0.8787370 3.1275909 14.9365 10.593  8
------> CAND: 240.913507 3999.288574 0.9272996 3.0797787 19.6208 10.5922  2
------> CAND: 230.534179 3861.424316 0.3781530 2.7591569 14.9084 10.5641  8
------> CAND:  40.567769 4744.126465 1.0097985 0.7177631 14.3724 10.5622 16
------> CAND: 128.066989 5621.887695 0.9427726 1.1992432 14.3714 10.5609 16
------> CAND: 130.379475 4055.274902 0.5558382 2.9310949 14.8943 10.5496  8
------> CAND: 119.866241 4842.843750 0.9330660 3.1598842 24.2811 10.5452  1
------> CAND: 183.342439 3961.651855 0.9515149 3.0780413 24.2565 10.5344  1
------> CAND: 410.615886 3762.714355 0.7542558 0.2962652 16.5184 10.5289  4
------> CAND: 123.915621 4653.051270 1.0958588 3.2038336 14.3443 10.5258 16
------> CAND: 230.723361 6557.750488 0.9118377 2.5143602 14.8599 10.5141  8
------> CAND:  86.430822 4188.097656 0.4929512 2.8744798 14.321 10.4957 16
------> CAND: 123.038221 5242.291016 1.0563269 3.1995780 14.3142 10.4869 16
------> CAND: 398.425444 3643.390381 0.9163686 2.9935746 14.8288 10.4822  8
------> CAND: 322.802659 6852.193848 1.1039288 1.9045390 14.8168 10.4699  8
------> CAND: 279.928373 4114.060547 0.5297204 2.9117501 14.8136 10.4665  8
------> CAND: 115.213241 4563.140137 0.8309197 3.1127424 14.293 10.4595 16
------> CAND: 386.793465 4867.825195 0.7457172 0.9170496 14.7986 10.451  8
------> CAND: 173.202898 5470.513672 1.2439979 0.9637359 14.2822 10.4456 16
------> CAND: 142.644138 4271.055664 1.0741342 3.1582863 14.2727 10.4333 16
------> CAND:  57.106287 5010.142090 0.9950005 0.8508330 14.2692 10.4288 16
------> CAND: 406.816153 4235.401367 0.6534505 3.0105069 19.3418 10.4268  2
------> CAND: 115.211425 3693.775391 0.8757997 3.0030608 14.2631 10.4209 16
------> CAND: 169.323755 5629.861328 0.8972697 3.0323915 14.7685 10.4201  8
[06:10:18][116127][INFO ] Statistics: count dirty SumSpec pages 1901 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:10:18][116127][INFO ] Data processing finished successfully!
06:10:18 (116127): called boinc_finish(0)

</stderr_txt>
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