Task 1706833221

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_97_8850000_2
Workunit ID: 859779984
Created: 1 Jan 2025 19:00:43 UTC
Sent: 1 Jan 2025 22:08:56 UTC
Report deadline: 15 Jan 2025 22:08:56 UTC
Received: 2 Jan 2025 16:11:31 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13147532
Run time (sec): 198.80
CPU time (sec): 10.34
Peak working set size (MB): 346.09
Peak swap size (MB): 5905.43
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[07:35:52][17604][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_97.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_97_8850000_2_0
------> GPU usage: 1.000000
[07:35:52][17604][INFO ] Starting data processing...
[07:35:52][17604][INFO ] opti: No host transfer for n_steps. Use device global.
[07:35:52][17604][INFO ] opti: No host transfer for mean. Use device global.
[07:35:52][17604][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:35:52][17604][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:35:52][17604][INFO ] opti: power spectrum in fft callback (static link).
[07:35:52][17604][INFO ] opti: __constant__ access is not uniform, bad!
[07:35:52][17604][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 Ti SUPER
[07:35:52][17604][INFO ] CUDA global memory status (initial GPU state, including context):
[07:35:52][17604][INFO ] No template file. Generating templates.
[07:35:52][17604][INFO ] Template param value T_cons = 50000
[07:35:55][17604][INFO ] Number of generated templates to be used: 50000
[07:35:55][17604][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_97.cpt
[07:35:55][17604][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[07:35:55][17604][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_97.binary
[07:35:55][17604][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206615657
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.01378
[07:35:55][17604][INFO ] Allocating memory for dedispersed compressed time series...
[07:35:55][17604][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:35:55][17604][INFO ] 8-bit allocation done
[07:35:55][17604][INFO ] Foobar
[07:35:55][17604][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_97.binary
[07:35:55][17604][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:35:55][17604][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:35:55][17604][INFO ] FftSize = 12582913
[07:35:55][17604][INFO ] Seed for random number generator is -1047138562.
[07:35:56][17604][INFO ] 8[07:35:56][17604][INFO ] 9[07:35:57][17604][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:35:57][17604][INFO ] Normalization factor 3.97364e-08
[07:35:57][17604][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
[07:35:57][17604][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3559 MB (12390 MB free / 15949 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:35:57][17604][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:35:57][17604][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:35:57][17604][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1298.36914062, mean= -0.00007739  -0.00007739
[07:35:57][17604][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:36:52][17604][INFO ] Checkpoint committed!
[07:37:53][17604][INFO ] Checkpoint committed!
[07:38:53][17604][INFO ] Checkpoint committed!
[07:39:10][17604][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4300.056152 0.7748570 5.1320982 21.7691 17.8658  8
------> CAND:   0.250167 4127.210449 0.9711742 5.7201118 21.5421 17.6183  8
------> CAND:   0.249648 4656.541016 0.9714884 5.1067882 18.993 14.8625  8
------> CAND:   0.500334 4474.727051 0.9688460 5.4696927 23.5239 12.9132  2
------> CAND:   0.499815 3609.872559 0.9662270 3.6363521 16.7769 12.5093  8
------> CAND:   1.248758 4638.972656 0.9732063 5.1869955 28.5303 12.3906  1
------> CAND:   1.249018 4300.056152 0.7748570 5.1320982 28.2685 12.2769  1
------> CAND:   1.249277 3885.874756 0.5860613 5.1022124 28.0415 12.1783  1
------> CAND:   0.500593 3660.432373 0.5175428 5.1630788 22.1592 12.1002  2
------> CAND: 259.491249 3631.527344 0.6663158 3.9242280 18.422 12.0444  4
------> CAND: 231.031918 4310.625977 1.0712937 5.7399726 16.3189 12.0289  8
------> CAND: 248.471193 4315.950684 1.0114104 5.6663918 16.3013 12.0104  8
------> CAND: 166.934454 3783.574219 0.6948605 5.5121665 15.4303 11.9471 16
------> CAND:  60.064172 4181.227539 0.8663969 5.5376706 15.4179 11.9306 16
------> CAND: 169.387075 4008.250244 0.6997195 5.3448977 15.4049 11.9135 16
------> CAND:  75.988952 3636.624023 0.5965927 5.4043984 16.1827 11.8865  8
------> CAND:  51.500111 4261.656738 0.9405257 5.6142592 15.3783 11.8783 16
------> CAND: 130.931970 4080.367188 0.8994026 5.6418967 15.91 11.6018  8
------> CAND:   0.249388 4674.971191 1.1034235 4.6007519 15.8535 11.543  8
------> CAND: 473.642356 3690.343750 0.7209140 5.5756454 26.4606 11.4917  1
------> CAND: 452.212090 3850.075195 0.9336976 3.8809667 26.4304 11.4786  1
------> CAND: 113.831096 3739.831055 0.9094530 5.7601485 15.0251 11.413 16
------> CAND: 261.962814 4158.361816 0.8762567 5.5849466 20.9711 11.3936  2
------> CAND: 389.759395 4177.857422 1.0523291 5.7768731 20.9584 11.3861  2
------> CAND:  60.062096 3899.424805 0.7769805 5.5868006 17.5127 11.3187  4
------> CAND: 120.124452 3899.424805 0.7769805 5.5868006 20.8356 11.3131  2
------> CAND: 186.439422 3673.427246 0.8050630 5.6717801 20.8277 11.3084  2
------> CAND: 261.962035 4153.325684 0.8772500 5.5813661 20.7979 11.2907  2
------> CAND: 152.975716 4401.157227 1.0797555 4.2968526 14.9279 11.2855 16
------> CAND: 308.600242 3617.272217 0.9496825 3.6488135 15.5973 11.2766  8
------> CAND: 461.840658 3818.791016 0.6769688 5.4444056 17.4524 11.2707  4
------> CAND: 226.106175 3850.075195 0.9336976 3.8809667 20.7539 11.2646  2
------> CAND: 114.068028 3989.663574 0.8545017 4.0974283 15.5604 11.2382  8
------> CAND: 192.837879 4402.767578 1.0799421 4.2984176 17.3838 11.216  4
------> CAND: 115.543078 3762.200195 0.9892784 5.8031297 14.8747 11.2158 16
------> CAND: 231.086155 3762.200195 0.9892784 5.8031297 15.5379 11.2149  8
------> CAND: 453.685583 3972.886475 0.8925233 5.6947055 17.3816 11.2142  4
------> CAND:  78.994068 3778.484375 0.8339124 5.6911206 14.8669 11.2056 16
------> CAND:  51.991621 4384.914551 1.0106776 5.6251392 14.8664 11.205 16
------> CAND: 201.973380 3635.918701 0.6069244 5.4257350 14.8417 11.1727 16
------> CAND: 115.477681 3774.853516 0.7115257 5.5288167 14.7864 11.1004 16
------> CAND: 115.514532 3730.900879 0.7954298 5.6596637 14.7525 11.0562 16
------> CAND:   0.624639 4285.192383 0.7813666 5.1616945 20.3624 11.0321  2
------> CAND:  69.010491 3975.317139 1.0220143 5.7945657 15.3502 11.0204  8
------> CAND:   0.499036 3689.811523 0.6856070 3.9615223 17.1357 11.0187  4
------> CAND:  67.335100 3691.270752 0.9272840 3.7328808 14.7203 11.0141 16
------> CAND: 238.139095 4046.406982 1.0043600 5.7590914 17.1104 10.9986  4
------> CAND:   0.624379 4638.972656 0.9732063 5.1869955 20.2413 10.9602  2
------> CAND: 328.713759 4205.603027 1.0100778 5.7099528 15.2619 10.929  8
------> CAND:  37.994476 3636.624023 0.5965927 5.4043984 14.6522 10.9254 16
------> CAND:  86.582375 3793.953369 0.7853481 5.6368418 14.6441 10.9149 16
------> CAND:  86.583413 3969.263184 0.7634636 5.5304999 14.6381 10.907 16
------> CAND:  60.030177 4297.152832 0.7767673 5.1563654 16.967 10.8847  4
------> CAND: 130.983613 4279.213867 1.0201381 5.7084880 14.6131 10.8744 16
------> CAND: 115.517127 3670.251953 0.7883504 5.6612597 14.6125 10.8737 16
------> CAND: 265.082114 4397.213867 1.0100207 4.3869686 16.9459 10.8679  4
------> CAND:  86.592236 3668.805908 0.8171343 5.6836152 14.6059 10.8651 16
------> CAND: 231.074737 3997.525635 1.0266256 5.8027401 15.1953 10.8601  8
------> CAND:  30.025469 4740.064941 1.0765818 5.3841267 16.9205 10.8478  4
------> CAND: 129.745754 3631.527344 0.6663158 3.9242280 15.1755 10.8396  8
------> CAND: 180.489396 3728.494629 0.9325120 3.7595441 14.5808 10.8324 16
------> CAND: 132.994030 3619.262695 0.8961146 3.6835845 14.5684 10.8163 16
------> CAND: 196.701192 3997.336670 0.9678813 5.7519765 16.8749 10.8116  4
------> CAND:  69.063690 3666.209961 0.8237799 5.6899052 14.5606 10.8062 16
------> CAND: 230.983130 3977.687500 0.7533036 5.4910569 15.129 10.7916  8
------> CAND:  61.227033 4049.498047 0.7606192 4.3219223 15.1282 10.7908  8
------> CAND: 187.752798 3943.975830 0.9604394 5.7490625 14.5405 10.7801 16
------> CAND:  73.824905 3754.008057 0.5103695 4.6947298 16.8301 10.776  4
------> CAND: 259.686140 3641.776123 0.5846856 5.3751850 15.1115 10.7736  8
------> CAND: 364.548859 4305.075195 1.0683000 5.7328720 16.8223 10.7698  4
------> CAND:  65.190257 4583.534668 1.0999765 5.6295724 15.0952 10.7567  8
------> CAND:  62.185919 3642.218262 0.5801451 4.0883408 14.5215 10.7554 16
------> CAND: 120.085785 4287.906738 0.8112201 5.3286271 24.754 10.7505  1
------> CAND: 202.065246 3821.499023 0.9793044 5.7943549 15.0866 10.7478  8
------> CAND:  48.254689 4719.306152 1.0238358 5.2460694 14.503 10.7315 16
------> CAND: 261.974492 4046.271484 0.8241116 5.5575953 19.804 10.7008  2
------> CAND: 198.928559 4480.470703 0.9363400 5.3830724 16.7344 10.7  4
------> CAND: 329.094978 3614.001465 0.9652354 5.8031220 16.7322 10.6983  4
------> CAND: 115.500518 4070.717529 1.0055220 5.7531452 14.4564 10.671 16
------> CAND: 173.208607 3658.545898 0.9186613 5.7739644 24.5609 10.6667  1
------> CAND:  88.637428 4285.039551 0.8127599 4.5891886 14.445 10.6562 16
------> CAND:  65.490509 4154.109863 0.8769794 5.5804939 16.6747 10.6527  4
------> CAND:  73.280455 4160.328613 0.8748111 4.2744541 14.9803 10.6382  8
------> CAND: 176.869243 3882.575928 0.5900950 4.5636845 14.4268 10.6326 16
------> CAND: 346.505966 3720.180176 0.8390961 5.7029347 16.641 10.626  4
------> CAND: 259.738301 3750.428467 0.7227604 5.5683393 14.9654 10.6228  8
------> CAND:  50.104471 4204.419434 0.7685716 5.2990446 16.6333 10.6199  4
------> CAND: 208.510675 4508.739746 1.0916628 5.6428814 14.9614 10.6187  8
------> CAND: 173.194334 3793.678467 0.9729257 5.7974958 19.6518 10.6106  2
------> CAND:  90.162563 4293.830078 0.7789322 5.1803169 14.3872 10.5813 16
------> CAND:  90.821716 4344.206543 1.0112523 4.3123875 14.3866 10.5806 16
------> CAND: 104.637984 4011.947754 0.9666219 5.7363815 14.3866 10.5805 16
------> CAND:  98.994698 4145.237793 0.7769235 5.3868284 16.5819 10.5791  4
------> CAND: 198.559797 3789.668945 0.5765431 4.3577976 14.3845 10.5779 16
------> CAND: 192.849557 4295.788574 1.0200379 4.2469773 19.5807 10.5684  2
------> CAND: 346.445760 4113.461426 0.9161340 5.6669655 14.9111 10.5668  8
------> CAND:  88.377919 3858.723389 0.8476960 3.9621069 14.3719 10.5615 16
------> CAND: 115.422925 3671.822266 0.5106267 5.1136675 14.3683 10.5569 16
------> CAND: 264.415694 3796.513672 0.7813488 3.9616363 16.5481 10.5524  4
------> CAND: 130.981537 4158.361816 0.8762567 5.5849466 16.5348 10.5418  4
[07:39:10][17604][INFO ] Statistics: count dirty SumSpec pages 256392 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:39:10][17604][INFO ] Data processing finished successfully!
07:39:10 (17604): called boinc_finish(0)

</stderr_txt>
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