Task 1709433545

Name: Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_14_9100000_2
Workunit ID: 861335857
Created: 6 Jan 2025 8:59:31 UTC
Sent: 6 Jan 2025 9:30:54 UTC
Report deadline: 20 Jan 2025 9:30:54 UTC
Received: 6 Jan 2025 9:53:07 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13067435
Run time (sec): 871.25
CPU time (sec): 31.53
Peak working set size (MB): 341.14
Peak swap size (MB): 10369.12
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[02:31:28][404935][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_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_14.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_14.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_14_9100000_2_0
------> GPU usage: 0.500000
[02:31:28][404935][INFO ] Starting data processing...
[02:31:28][404935][INFO ] opti: No host transfer for n_steps. Use device global.
[02:31:28][404935][INFO ] opti: No host transfer for mean. Use device global.
[02:31:28][404935][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:31:28][404935][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:31:28][404935][INFO ] opti: power spectrum in fft callback (static link).
[02:31:28][404935][INFO ] opti: __constant__ access is not uniform, bad!
[02:31:28][404935][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 SUPER
[02:31:28][404935][INFO ] CUDA global memory status (initial GPU state, including context):
[02:31:28][404935][INFO ] No template file. Generating templates.
[02:31:28][404935][INFO ] Template param value T_cons = 50000
[02:31:33][404935][INFO ] Number of generated templates to be used: 50000
[02:31:33][404935][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_14.cpt
[02:31:33][404935][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_14.cpt (No such file or directory).
------> Starting from scratch...
[02:31:33][404935][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_14.binary
[02:31:33][404935][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM231.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528275887
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 231.4 cm^-3 pc
------> Scale factor: 1.62914
[02:31:33][404935][INFO ] Allocating memory for dedispersed compressed time series...
[02:31:33][404935][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:31:33][404935][INFO ] 8-bit allocation done
[02:31:33][404935][INFO ] Foobar
[02:31:33][404935][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_14.binary
[02:31:33][404935][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:31:33][404935][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:31:33][404935][INFO ] FftSize = 12582913
[02:31:33][404935][INFO ] Seed for random number generator is 1111297649.
[02:31:35][404935][INFO ] 8[02:31:35][404935][INFO ] 9[02:31:36][404935][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:31:37][404935][INFO ] Normalization factor 3.97364e-08
[02:31:37][404935][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
[02:31:37][404935][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1491 MB (6487 MB free / 7978 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:31:37][404935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:31:37][404935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:31:37][404935][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1531.67651367, mean= 0.00009130  0.00009130
[02:31:37][404935][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:32:28][404935][INFO ] Checkpoint committed!
[02:33:28][404935][INFO ] Checkpoint committed!
[02:34:28][404935][INFO ] Checkpoint committed!
[02:35:28][404935][INFO ] Checkpoint committed!
[02:36:28][404935][INFO ] Checkpoint committed!
[02:37:28][404935][INFO ] Checkpoint committed!
[02:38:29][404935][INFO ] Checkpoint committed!
[02:39:29][404935][INFO ] Checkpoint committed!
[02:40:29][404935][INFO ] Checkpoint committed!
[02:41:29][404935][INFO ] Checkpoint committed!
[02:42:29][404935][INFO ] Checkpoint committed!
[02:43:29][404935][INFO ] Checkpoint committed!
[02:44:29][404935][INFO ] Checkpoint committed!
[02:45:29][404935][INFO ] Checkpoint committed!
[02:45:58][404935][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.952768 3690.161621 0.7464237 5.5110888 17.1943 12.9491  8
------> CAND: 230.962369 3629.982910 0.7101271 5.4968891 16.7268 12.4567  8
------> CAND: 173.167864 4176.053223 0.8921641 5.4268618 16.6236 12.3483  8
------> CAND: 202.982871 3762.000977 0.7665650 4.0536633 15.6949 12.2982 16
------> CAND: 230.888409 4125.676270 0.7986403 5.2413182 16.4109 12.1252  8
------> CAND: 116.634573 4149.513184 0.8993636 4.3846760 15.5091 12.0514 16
------> CAND: 180.212240 4132.855469 0.9967669 5.6122417 27.6182 11.9944  1
------> CAND: 230.789017 3957.336426 0.7020098 4.5047145 26.9165 11.6897  1
------> CAND: 101.020426 3832.978760 0.9781916 3.9053586 17.9363 11.6563  4
------> CAND: 115.521019 3810.474365 0.8975261 5.6543717 15.1509 11.5783 16
------> CAND: 101.017831 3883.602295 1.0077424 3.9322283 17.8382 11.5781  4
------> CAND:  46.195744 3870.859375 0.7637622 5.4362626 15.1407 11.5649 16
------> CAND: 167.588936 3878.768555 0.8638644 5.5938206 17.7911 11.5405  4
------> CAND: 101.020686 3837.347168 0.9783502 3.9051633 17.6561 11.4328  4
------> CAND: 115.449654 4542.961914 1.0217538 5.2276206 15.645 11.3261  8
------> CAND: 346.436158 3663.494873 0.8900944 5.6695108 17.4415 11.262  4
------> CAND: 230.886852 3642.536377 0.6173365 5.3080778 15.5698 11.248  8
------> CAND: 402.532695 3849.283203 0.7869465 4.1451826 17.4017 11.2302  4
------> CAND:  76.929672 3957.336426 0.7020098 4.5047145 17.3961 11.2259  4
------> CAND: 292.630049 3841.833008 0.7955452 5.5076022 17.389 11.2202  4
------> CAND: 311.617036 3802.609131 0.9484757 5.6930456 15.5367 11.2137  8
------> CAND: 376.026430 3694.535400 0.7330593 5.4958043 15.5263 11.2028  8
------> CAND: 300.732444 3872.479248 0.9252731 5.6622548 25.7814 11.1967  1
------> CAND: 418.678576 3743.802979 0.7955569 5.5484223 20.6359 11.1945  2
------> CAND: 469.899974 3651.051514 0.9548642 5.7281227 17.338 11.1796  4
------> CAND: 101.699821 4279.542480 0.8706215 4.7121277 14.8465 11.1789 16
------> CAND:  74.572551 3822.950928 0.9190729 3.9416571 14.8448 11.1767 16
------> CAND: 115.484429 3701.626465 0.7072091 5.4375644 14.8135 11.1358 16
------> CAND: 230.899568 4542.961914 1.0217538 5.2276206 17.2597 11.1173  4
------> CAND:  77.037369 4138.768555 1.0442240 5.6742215 14.7955 11.1123 16
------> CAND: 230.955103 3693.611328 0.7368764 5.5078964 15.4349 11.1081  8
------> CAND: 432.832724 4049.331543 0.9452302 5.6066475 25.4806 11.0661  1
------> CAND: 345.921551 3625.777588 0.7528802 3.9025030 20.4168 11.0644  2
------> CAND: 130.739674 3905.936523 1.0106089 5.7186360 14.7226 11.0172 16
------> CAND: 118.020612 3780.610352 0.9517686 5.7094250 17.1286 11.0131  4
------> CAND: 463.758690 3927.343994 0.9863778 5.6919427 17.1005 10.9907  4
------> CAND: 405.966001 3762.000977 0.7665650 4.0536633 15.3174 10.9864  8
------> CAND:  60.637947 4065.152100 0.9964570 5.6568475 15.3013 10.9697  8
------> CAND: 269.374655 3677.139404 0.5607368 4.4606776 15.2929 10.961  8
------> CAND: 181.767219 4534.931152 1.0466908 5.3036394 17.0457 10.9471  4
------> CAND:  60.694001 3769.060791 0.9149418 5.6813145 15.2723 10.9397  8
------> CAND: 371.428706 4260.518066 0.9955009 4.3668962 20.1682 10.9169  2
------> CAND: 154.776710 3816.178467 0.8943324 3.9632668 17.0072 10.9166  4
------> CAND: 160.194482 3925.325439 0.6626093 4.9976172 15.2283 10.8942  8
------> CAND: 355.244158 3758.752197 0.6472287 4.3011355 15.2275 10.8934  8
------> CAND: 251.994029 3622.513672 0.8333660 5.6274829 15.2252 10.891  8
------> CAND: 346.401643 3697.359131 0.7245471 5.4878521 20.1141 10.8847  2
------> CAND: 301.655518 3729.099609 0.6693324 4.1821542 15.1916 10.8563  8
------> CAND: 175.362792 3616.479736 0.9196559 3.7429090 14.5945 10.8503 16
------> CAND:  90.106250 4132.855469 0.9967669 5.6122417 20.0484 10.8458  2
------> CAND: 156.855119 3909.249512 0.9860998 5.7067170 14.5876 10.8414 16
------> CAND:  20.028398 3670.864746 0.8310506 5.6274776 14.5672 10.8148 16
------> CAND: 101.974382 3765.676758 0.6278037 4.3548656 15.1502 10.8135  8
------> CAND: 332.476642 3925.364014 0.6641976 4.6430845 16.8711 10.8086  4
------> CAND: 346.416435 3951.559814 0.7095950 5.2407613 16.8706 10.8082  4
------> CAND: 187.788869 4325.641602 0.9752386 4.5097342 14.5469 10.7884 16
------> CAND: 115.519722 3783.360107 0.8806486 5.6458526 14.5412 10.781 16
------> CAND:  57.725995 4335.438965 0.9495663 5.3720198 14.5357 10.7739 16
------> CAND:  60.408022 4019.123779 0.9950823 4.0895090 15.1063 10.7682  8
------> CAND: 303.311446 4003.092041 0.8866109 5.5555959 15.1046 10.7664  8
------> CAND: 115.154592 3701.806396 0.7075303 4.0663142 14.5277 10.7635 16
------> CAND: 191.538777 3854.314697 0.7823232 5.4796124 14.5202 10.7537 16
------> CAND: 432.779785 3635.852539 0.6410885 5.3748665 19.8799 10.7458  2
------> CAND: 259.832763 3654.607422 0.9198305 5.6987166 16.7871 10.7419  4
------> CAND: 123.546340 4199.235352 0.8104795 5.1190662 16.7825 10.7382  4
------> CAND: 461.787718 3738.315430 0.5564535 4.7302685 24.7222 10.7367  1
------> CAND: 432.709458 3737.959473 0.5582919 4.8640389 19.8594 10.7337  2
------> CAND: 189.807591 3682.441162 0.7697049 5.5398417 14.5035 10.7321 16
------> CAND: 115.444724 3700.255615 0.5545877 4.9911165 14.4983 10.7253 16
------> CAND: 137.529731 3642.496094 0.6137086 4.1895809 24.6954 10.7251  1
------> CAND: 115.495847 4056.201904 0.9962805 5.6604404 15.0602 10.7206  8
------> CAND: 100.185845 4208.401855 0.9964436 5.5744109 24.6474 10.7042  1
------> CAND: 155.994586 4088.354980 1.0377594 4.1226392 16.7367 10.7019  4
------> CAND: 129.874730 3628.776611 0.7223863 5.5090079 14.4742 10.694 16
------> CAND: 369.128936 4204.883789 0.8845036 5.4016924 15.0297 10.6891  8
------> CAND: 465.827756 4171.715332 0.9973969 5.6122389 16.7146 10.6844  4
------> CAND: 346.265920 4507.566406 0.9779887 5.1105571 16.7094 10.6802  4
------> CAND: 186.098427 3620.312012 0.8488613 5.6548457 14.4602 10.6759 16
------> CAND: 115.489878 3975.370850 0.8960493 5.5827918 14.4529 10.6664 16
------> CAND: 180.211980 4134.030762 0.9967687 5.6116138 19.7407 10.6633  2
------> CAND:  91.427930 4256.380859 1.0582875 5.6238751 14.4472 10.659 16
------> CAND: 115.517905 3707.744629 0.6872379 5.4117360 14.436 10.6445 16
------> CAND: 156.087750 3663.651123 0.8467934 5.6397586 19.7077 10.6437  2
------> CAND: 303.081780 3641.767090 0.6238112 5.3074903 14.9762 10.634  8
------> CAND:  60.068844 4474.816895 1.0766677 5.5022430 16.6458 10.6299  4
------> CAND: 137.004744 3652.634766 0.9047399 5.6833777 14.4198 10.6236 16
------> CAND: 231.053976 3676.024414 0.9614536 5.7259688 14.9575 10.6147  8
------> CAND:  86.486616 4520.853027 1.0215217 4.8272729 14.4092 10.6098 16
------> CAND: 115.394638 3957.336426 0.7020098 4.5047145 19.6505 10.6098  2
------> CAND:  40.916808 3746.688232 0.9649847 5.7258840 14.4004 10.5984 16
------> CAND: 392.022834 3643.282715 0.6054682 5.2576447 16.5965 10.5907  4
------> CAND: 491.232665 3927.756348 0.6601318 4.6884313 16.5953 10.5898  4
------> CAND: 432.995437 3708.872314 0.8935600 5.6762009 16.5904 10.5859  4
------> CAND: 272.565320 4026.046143 0.7602490 5.2845459 14.9272 10.5835  8
------> CAND: 157.178726 3622.088867 0.8365492 3.8090308 14.3881 10.5825 16
------> CAND: 108.434862 3859.328125 0.7776739 5.4760818 14.924 10.5802  8
------> CAND: 115.492992 3964.514404 0.8103769 5.4690995 14.3862 10.58 16
------> CAND: 320.363792 3734.451172 0.5702654 4.6173849 16.5793 10.5771  4
------> CAND:  60.069103 4471.609863 1.0763862 5.5049257 16.5778 10.5759  4
------> CAND: 346.567210 3634.195557 0.6594816 5.3978620 19.5913 10.5747  2
[02:45:58][404935][INFO ] Statistics: count dirty SumSpec pages 1837 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:45:58][404935][INFO ] Data processing finished successfully!
02:45:58 (404935): called boinc_finish(0)

</stderr_txt>
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