Task 1713504936

Name: Ter5_1_dns_cfbf00110_segment_7_dms_200_40000_65_8800000_4
Workunit ID: 862673354
Created: 13 Jan 2025 9:49:33 UTC
Sent: 13 Jan 2025 9:50:41 UTC
Report deadline: 27 Jan 2025 9:50:41 UTC
Received: 13 Jan 2025 13:46:35 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13131086
Run time (sec): 241.88
CPU time (sec): 15.55
Peak working set size (MB): 272.97
Peak swap size (MB): 6170.59
Peak disk usage (MB): 0.05
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>
[06:40:36][213876][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_7_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_7_dms_200_65.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 8800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_65.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_40000_65_8800000_4_0
------> GPU usage: 1.000000
[06:40:36][213876][INFO ] Starting data processing...
[06:40:36][213876][INFO ] opti: No host transfer for n_steps. Use device global.
[06:40:36][213876][INFO ] opti: No host transfer for mean. Use device global.
[06:40:36][213876][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:40:36][213876][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:40:36][213876][INFO ] opti: power spectrum in fft callback (static link).
[06:40:36][213876][INFO ] opti: __constant__ access is not uniform, bad!
[06:40:36][213876][INFO ] Running on device 0 NVIDIA GeForce RTX 3080
[06:40:36][213876][INFO ] CUDA global memory status (initial GPU state, including context):
[06:40:36][213876][INFO ] No template file. Generating templates.
[06:40:36][213876][INFO ] Template param value T_cons = 50000
[06:40:39][213876][INFO ] Number of generated templates to be used: 50000
[06:40:39][213876][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_7_dms_200_65.cpt
[06:40:39][213876][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_7_dms_200_65.cpt (No such file or directory).
------> Starting from scratch...
[06:40:39][213876][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_65.binary
[06:40:39][213876][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_7_dms_200_DM236.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796769412584
------> 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: 236.5 cm^-3 pc
------> Scale factor: 1.47213
[06:40:39][213876][INFO ] Allocating memory for dedispersed compressed time series...
[06:40:39][213876][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:40:39][213876][INFO ] 8-bit allocation done
[06:40:39][213876][INFO ] Foobar
[06:40:39][213876][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_7_dms_200_65.binary
[06:40:39][213876][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:40:39][213876][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:40:39][213876][INFO ] FftSize = 12582913
[06:40:39][213876][INFO ] Seed for random number generator is 1109057705.
[06:40:41][213876][INFO ] 8[06:40:41][213876][INFO ] 9[06:40:42][213876][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:40:42][213876][INFO ] Normalization factor 3.97364e-08
[06:40:42][213876][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
[06:40:42][213876][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 791 MB (9217 MB free / 10008 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:40:42][213876][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:40:42][213876][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:40:42][213876][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1179.32849121, mean= 0.00007029  0.00007029
[06:40:42][213876][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:42:04][213876][INFO ] Checkpoint committed!
[06:43:32][213876][INFO ] Checkpoint committed!
[06:44:35][213876][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4336.105469 0.8984018 4.4465094 28.3115 25.1157  8
------> CAND:   0.499036 4695.050293 1.1058332 4.5898771 26.7291 23.3443  8
------> CAND:   0.166345 4336.105469 0.8984018 4.4465094 22.8112 22.2636 16
------> CAND:   0.249648 4336.105469 0.8984018 4.4465094 22.006 21.0959 16
------> CAND:   0.499555 3629.725586 0.6536776 3.9160991 23.9483 20.2575  8
------> CAND:   0.499815 4600.577148 1.1018829 5.6294599 22.5492 18.7189  8
------> CAND:   0.500074 3631.905273 0.6229711 5.4920545 22.0314 18.1523  8
------> CAND:   0.249907 3892.905762 0.5747571 4.5780120 21.8773 17.9839  8
------> CAND:   0.166605 3635.056641 0.6243041 3.9688933 19.1546 17.0335 16
------> CAND:   0.500334 3601.583984 0.9682333 5.8146009 20.7495 16.7566  8
------> CAND:   1.498665 3617.812500 0.8695147 3.6888361 29.8058 16.6713  2
------> CAND:   1.498406 3864.411377 0.9860082 3.8382215 29.5992 16.5473  2
------> CAND:   1.248758 3642.616455 0.5777884 5.3839393 27.4105 15.2357  2
------> CAND:   1.248499 4344.830566 0.8968587 5.5118971 27.3213 15.1822  2
------> CAND:   0.250167 3683.024902 0.9762287 5.8112640 19.2541 15.1427  8
------> CAND:   0.749203 3945.210693 1.0181230 3.8842638 22.0603 14.9757  4
------> CAND:   1.248239 4676.157715 1.1037558 5.5579934 26.906 14.9336  2
------> CAND:   0.999889 4470.646484 0.8940175 5.3197646 26.8393 14.8937  2
------> CAND:   1.000148 4022.275879 0.6457871 5.2120738 26.5739 14.7349  2
------> CAND:   0.999629 4768.728027 1.0576695 5.3541694 25.6923 14.2077  2
------> CAND:   1.498146 4113.562012 1.0438621 4.0232048 25.2201 13.9255  2
------> CAND:   0.624120 4344.830566 0.8968587 5.5118971 20.6658 13.8475  4
------> CAND:   0.624379 3642.616455 0.5777884 5.3839393 20.6088 13.8015  4
------> CAND:   0.312190 4339.015137 0.8993753 5.5321951 17.455 13.2246  8
------> CAND:   0.374472 3945.210693 1.0181230 3.8842638 17.4423 13.2111  8
------> CAND: 246.523576 4798.123535 1.0952387 5.4368825 17.4068 13.1736  8
------> CAND:   1.499184 3637.413574 0.5907109 4.0342994 23.8601 13.1137  2
------> CAND:   0.749462 3615.669189 0.9106218 3.6600926 19.746 13.1064  4
------> CAND:   1.498925 3990.069824 0.7458973 4.2281122 23.7611 13.0546  2
------> CAND:   0.998851 3740.077393 0.5857762 4.2023363 23.5674 12.9391  2
------> CAND:   0.998591 4331.497559 0.8592123 4.4966073 23.5592 12.9342  2
------> CAND:   0.998332 4758.407227 1.1032555 4.6952348 23.4979 12.8976  2
------> CAND:   0.311930 4686.773438 1.1048943 5.5618291 17.0664 12.8142  8
------> CAND: 352.644915 3664.891846 0.8059551 3.7879393 17.0341 12.7801  8
------> CAND:   0.999110 3785.587891 0.7971328 3.9156961 16.985 12.7284  8
------> CAND:   1.249796 3841.195068 0.6350414 4.2410121 23.1976 12.7186  2
------> CAND:   0.374731 3617.812500 0.8695147 3.6888361 16.9388 12.6796  8
------> CAND:   1.499444 3842.293701 0.8603566 5.7160916 19.1947 12.6634  4
------> CAND:   1.249277 4713.085938 1.1075915 4.6010857 22.896 12.5389  2
------> CAND:   1.249537 4319.005371 0.9022018 4.4251442 22.8166 12.4916  2
------> CAND: 115.542818 4256.759277 0.9429858 5.6441817 15.793 12.4288 16
------> CAND:   1.497887 4739.498535 1.0239710 5.2510633 15.7246 12.3377 16
------> CAND:   0.748943 4148.882812 1.0485222 4.0579662 18.7629 12.3172  4
------> CAND:   0.249388 3969.088623 1.0213187 3.9033585 16.5279 12.2479  8
------> CAND:  64.959813 4474.898438 0.9937819 4.4658070 15.5501 12.1059 16
------> CAND: 221.954547 4366.966797 1.0223290 5.6826625 18.4611 12.0757  4
------> CAND:   0.749722 3637.413574 0.5907109 4.0342994 18.3216 11.9641  4
------> CAND: 331.311445 3944.589111 0.9613434 3.9251494 16.2252 11.9309  8
------> CAND:   0.498777 4181.041016 1.0528536 4.0738807 16.1893 11.8934  8
------> CAND: 230.920069 4569.019043 1.0986376 5.6474786 16.0521 11.7501  8
------> CAND: 368.363644 3618.407227 0.8829418 3.6840675 16.0332 11.7303  8
------> CAND: 187.656520 4289.213379 0.9576934 5.6531668 15.2317 11.6847 16
------> CAND: 115.540223 3655.523438 0.9216678 5.7834911 15.1915 11.6317 16
------> CAND:   0.415993 4503.367188 0.9909716 5.5329356 15.8707 11.5609  8
------> CAND:   0.998072 4357.315918 0.8932730 5.4935541 17.7815 11.5328  4
------> CAND:   0.333469 4024.706299 0.6421052 5.1904693 15.8388 11.5277  8
------> CAND: 115.433824 3689.498779 0.4952756 5.0244746 15.1046 11.5174 16
------> CAND: 375.313299 4289.213379 0.9576934 5.6531668 15.8242 11.5125  8
------> CAND:  23.151331 3611.664551 0.9559781 3.6335270 15.08 11.4851 16
------> CAND:   0.155965 3797.738525 0.6649330 5.4670267 15.0648 11.4651 16
------> CAND:   2.497516 3642.616455 0.5777884 5.3839393 26.3892 11.4607  1
------> CAND:  23.151071 3639.523926 0.9700881 3.6499832 15.0542 11.4512 16
------> CAND:  86.591977 3675.599609 0.7441130 5.6293583 15.052 11.4483 16
------> CAND: 115.493252 3626.173584 0.7326500 5.6335087 15.0364 11.4278 16
------> CAND:  86.626232 3885.737793 0.9870317 5.8034315 15.0315 11.4214 16
------> CAND: 183.811113 3715.641113 0.6254219 4.0751882 15.6931 11.3761  8
------> CAND:   0.416253 3642.616455 0.5777884 5.3839393 15.6878 11.3706  8
------> CAND:   2.496738 4344.830566 0.8968587 5.5118971 26.1172 11.3426  1
------> CAND:  61.966634 3688.619873 0.5035719 5.0797515 14.9668 11.3365 16
------> CAND:   2.497257 3945.328613 0.6970843 5.4491982 26.0662 11.3204  1
------> CAND: 227.641950 3856.817627 0.9333797 5.7692785 17.5104 11.3168  4
------> CAND: 462.213313 3707.149414 0.9810018 5.8130002 20.7792 11.2796  2
------> CAND: 131.583598 3626.052490 0.7339780 3.8124089 14.9155 11.2693 16
------> CAND:   0.200082 3712.598877 0.5046623 5.0105486 14.9117 11.2643 16
------> CAND:  86.579001 3939.362061 0.8409827 5.6629004 14.9068 11.2578 16
------> CAND:   2.496997 4153.016113 0.7779936 5.4401593 25.922 11.2578  1
------> CAND: 115.494549 3809.460449 0.8793149 5.7393994 14.9045 11.2548 16
------> CAND:   2.496478 4522.987305 0.9899001 5.5241699 25.8392 11.2218  1
------> CAND: 462.082261 4093.491211 1.0074040 5.7804151 17.3898 11.2208  4
------> CAND:   1.000667 3600.502930 0.9684867 5.8114491 20.6799 11.2206  2
------> CAND: 339.776894 3891.218262 0.5768533 5.0768323 17.3707 11.2056  4
------> CAND: 314.853634 4326.935059 0.9009196 4.4284873 15.5235 11.2  8
------> CAND: 334.198744 3625.868164 0.7366531 5.6427221 17.3371 11.1789  4
------> CAND: 390.848814 3746.333496 0.9269574 5.7799358 15.4894 11.1646  8
------> CAND:  60.068065 4277.134766 1.0671444 5.7619143 15.4867 11.1618  8
------> CAND: 182.112107 3857.595947 0.9330134 5.7642875 15.4799 11.1547  8
------> CAND:  56.280269 3622.517578 0.7708255 5.6674781 14.8175 11.141 16
------> CAND:   2.496219 4676.157715 1.1037558 5.5579934 25.6286 11.1304  1
------> CAND: 115.492992 3827.319580 0.7404367 5.5743484 14.8081 11.1287 16
------> CAND:   0.624898 3841.195068 0.6350414 4.2410121 17.27 11.1255  4
------> CAND:  86.598984 3769.509033 0.8433313 5.7114139 14.8048 11.1244 16
------> CAND: 346.573438 3705.734619 0.6662079 5.5166998 17.2581 11.116  4
------> CAND:  24.351042 4748.692871 1.0776796 4.7727232 14.7934 11.1095 16
------> CAND: 115.521279 3841.769043 0.6337088 5.3772573 14.7709 11.0802 16
------> CAND: 345.798284 3699.315186 0.9235833 3.7310648 17.2074 11.0757  4
------> CAND:   1.250056 3674.227051 0.4928301 4.4058876 20.4334 11.0743  2
------> CAND:   0.199822 3851.806641 0.8531154 3.9387784 14.7555 11.0601 16
------> CAND: 230.835210 3937.275635 0.6371053 5.2614570 15.3693 11.0401  8
------> CAND: 123.261918 4798.123535 1.0952387 5.4368825 14.7374 11.0365 16
------> CAND:   1.000408 3784.386230 0.9920592 5.8221426 20.3622 11.032  2
[06:44:35][213876][INFO ] Statistics: count dirty SumSpec pages 603434 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:44:35][213876][INFO ] Data processing finished successfully!
06:44:35 (213876): called boinc_finish(0)

</stderr_txt>
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