Task 1705102176

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_102_3750000_1
Workunit ID: 858957572
Created: 29 Dec 2024 10:41:17 UTC
Sent: 29 Dec 2024 14:38:45 UTC
Report deadline: 12 Jan 2025 14:38:45 UTC
Received: 29 Dec 2024 15:14:23 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 373.65
CPU time (sec): 25.48
Peak working set size (MB): 273.2
Peak swap size (MB): 10535.63
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>
[10:04:09][149765][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_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_102.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_102_3750000_1_0
------> GPU usage: 0.500000
[10:04:09][149765][INFO ] Starting data processing...
[10:04:09][149765][INFO ] opti: No host transfer for n_steps. Use device global.
[10:04:09][149765][INFO ] opti: No host transfer for mean. Use device global.
[10:04:09][149765][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:04:09][149765][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:04:09][149765][INFO ] opti: power spectrum in fft callback (static link).
[10:04:09][149765][INFO ] opti: __constant__ access is not uniform, bad!
[10:04:09][149765][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[10:04:09][149765][INFO ] CUDA global memory status (initial GPU state, including context):
[10:04:09][149765][INFO ] No template file. Generating templates.
[10:04:09][149765][INFO ] Template param value T_cons = 50000
[10:04:15][149765][INFO ] Number of generated templates to be used: 50000
[10:04:15][149765][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_102.cpt
[10:04:15][149765][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_102.cpt (No such file or directory).
------> Starting from scratch...
[10:04:15][149765][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary
[10:04:15][149765][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522965507
------> 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: 240.2 cm^-3 pc
------> Scale factor: 1.61586
[10:04:15][149765][INFO ] Allocating memory for dedispersed compressed time series...
[10:04:15][149765][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:04:15][149765][INFO ] 8-bit allocation done
[10:04:15][149765][INFO ] Foobar
[10:04:15][149765][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_102.binary
[10:04:15][149765][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:04:15][149765][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:04:15][149765][INFO ] FftSize = 12582913
[10:04:15][149765][INFO ] Seed for random number generator is 1095757872.
[10:04:18][149765][INFO ] 8[10:04:18][149765][INFO ] 9[10:04:18][149765][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:04:18][149765][INFO ] Normalization factor 3.97364e-08
[10:04:19][149765][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
[10:04:19][149765][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1656 MB (22614 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:04:19][149765][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:04:19][149765][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:04:19][149765][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:10:21][149765][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.945501 4753.003906 0.4982339 2.9742973 17.6405 13.421  8
------> CAND: 326.117370 5079.096191 0.4718055 1.1939732 16.3909 12.1042  8
------> CAND: 172.772891 3936.772705 0.9711292 3.1272545 16.0538 11.7518  8
------> CAND: 231.730776 4288.298828 0.8149779 3.1634896 16.0365 11.7337  8
------> CAND: 116.255171 4066.903809 0.7149222 3.0981786 15.1898 11.6295 16
------> CAND: 401.057904 4886.932129 1.1231114 3.3011713 15.917 11.6092  8
------> CAND: 101.709164 5224.427246 0.7983975 3.1952207 17.7817 11.533  4
------> CAND: 381.693591 5231.824219 0.5355235 2.9491506 15.7211 11.4052  8
------> CAND: 467.194332 3969.401611 0.2140447 2.5028775 26.2473 11.3991  1
------> CAND:  28.831727 4095.928467 0.2741605 0.8225988 17.578 11.3706  4
------> CAND: 444.758727 4057.926758 0.9121583 3.1452217 17.5427 11.3425  4
------> CAND: 115.279416 3747.148193 0.5664458 2.9766746 14.9454 11.3084 16
------> CAND:  86.381255 4440.937500 0.9294894 3.2149496 14.9255 11.2823 16
------> CAND: 115.230888 4198.039062 0.7081532 3.1164153 14.9169 11.271 16
------> CAND: 126.809927 5424.143555 0.6637712 3.0492449 14.9058 11.2565 16
------> CAND:  86.466374 3971.352783 0.2097706 2.5072336 17.4094 11.2364  4
------> CAND: 324.388260 5531.776367 0.8827386 3.2208691 15.5398 11.2169  8
------> CAND: 279.747755 4251.965332 1.0231215 3.2043147 15.5045 11.1802  8
------> CAND: 142.957106 6446.450684 0.9633062 1.4313850 14.8327 11.1609 16
------> CAND: 285.454621 4001.186035 0.9076512 0.3290429 17.306 11.1541  4
------> CAND: 230.431154 4456.361816 1.0077875 3.2294090 15.4321 11.1052  8
------> CAND: 353.850854 3711.139404 0.1886353 2.4739442 17.2206 11.0862  4
------> CAND:  56.733891 3777.396729 0.4909261 2.9465795 14.7544 11.0587 16
------> CAND: 228.669865 4148.813965 0.5049164 3.0002334 20.3899 11.0485  2
------> CAND: 207.322383 3979.832520 0.5106273 0.4531391 15.3532 11.0234  8
------> CAND: 149.838250 4107.152344 0.8517531 3.1425314 15.3292 10.9986  8
------> CAND: 460.851149 4104.745117 0.7967273 3.1285748 17.1057 10.9948  4
------> CAND: 127.694853 3731.556641 0.1724114 0.8721734 14.6984 10.9855 16
------> CAND: 233.597166 3969.401611 0.2140447 2.5028775 17.0748 10.9703  4
------> CAND:  27.156336 4517.384277 0.4230928 2.9209344 14.6825 10.9648 16
------> CAND: 215.925890 4810.084473 0.9633418 3.2535603 15.2881 10.9561  8
------> CAND: 398.904757 4194.685059 0.6508833 0.5005327 15.2637 10.9308  8
------> CAND: 197.973825 4570.811035 0.9285618 3.2238288 17.0051 10.9149  4
------> CAND: 290.784420 4062.099121 0.8427973 0.3722629 17.0044 10.9144  4
------> CAND: 172.895120 4915.976562 0.3994268 2.7846627 15.2465 10.913  8
------> CAND: 462.757504 5350.119141 0.9509795 0.9033830 16.9816 10.8962  4
------> CAND: 213.998515 4996.899414 1.0827786 3.2982590 15.2211 10.8868  8
------> CAND: 127.126528 3813.820557 0.2829964 2.7490990 14.6216 10.8856 16
------> CAND: 183.514753 4230.288086 0.6189135 0.5343881 14.6069 10.8664 16
------> CAND:  93.315080 4753.003906 0.4982339 2.9742973 14.5839 10.8365 16
------> CAND: 126.856898 4086.432861 0.6326604 0.4509264 14.583 10.8353 16
------> CAND: 461.801472 4442.631348 0.5592946 0.6766475 16.9038 10.8345  4
------> CAND: 193.571252 3720.796387 0.7004652 3.0137610 16.881 10.8164  4
------> CAND: 163.058685 5079.096191 0.4718055 1.1939732 14.5642 10.8109 16
------> CAND: 222.379364 4057.926758 0.9121583 3.1452217 15.1428 10.8059  8
------> CAND:  86.373470 3908.305908 0.9126398 3.1106210 15.1398 10.8028  8
------> CAND: 201.710497 4675.214355 0.5554761 3.0417006 14.5456 10.7867 16
------> CAND:  46.015644 4170.540039 0.3403891 2.8299046 14.5398 10.7791 16
------> CAND: 400.703415 3997.412842 0.6065704 0.4137164 16.8339 10.779  4
------> CAND: 343.424814 4266.974121 0.9353039 0.4478203 15.0979 10.7595  8
------> CAND: 339.951543 4120.135254 0.5955486 3.0518651 15.0937 10.7552  8
------> CAND: 163.105916 4137.402344 1.0322667 0.3707544 15.0919 10.7533  8
------> CAND:  78.415881 3742.177246 0.3694373 0.4007848 15.0887 10.75  8
------> CAND: 103.270890 4452.039551 0.6361297 3.1000495 14.5118 10.7428 16
------> CAND: 168.569102 5925.505371 0.8621193 1.2219151 16.7817 10.7376  4
------> CAND: 486.632086 4391.025391 0.4484138 2.9503012 16.7798 10.7361  4
------> CAND:  62.763846 3796.484863 0.6219751 0.2902924 14.494 10.7198 16
------> CAND:  66.821791 4203.961426 0.5572846 0.5455064 16.7567 10.7178  4
------> CAND:  28.854563 5875.690430 0.5598357 2.6815927 14.4858 10.7091 16
------> CAND: 115.162897 4983.150879 1.1809907 3.3279088 14.4815 10.7036 16
------> CAND: 145.090011 4159.351074 0.4881637 0.5758028 14.469 10.6873 16
------> CAND: 300.853115 4464.734375 0.9260559 3.2112210 16.7132 10.6832  4
------> CAND: 146.158411 3947.793945 0.9879900 0.2895886 14.4477 10.6597 16
------> CAND: 461.294910 5819.316895 0.7483214 3.0705619 16.6809 10.6576  4
------> CAND: 142.727181 4001.186035 0.9076512 0.3290429 14.9974 10.6558  8
------> CAND: 385.243676 3777.833984 0.4906479 2.9533873 19.7232 10.6529  2
------> CAND:  86.348038 3741.981201 0.9514754 3.0709553 14.4383 10.6474 16
------> CAND:  70.482167 4199.772949 0.9424586 0.4156040 14.4331 10.6408 16
------> CAND: 157.491435 4456.588379 0.2711033 2.5647166 14.98 10.6379  8
------> CAND: 115.529064 4833.982422 0.9616763 0.6816567 14.429 10.6355 16
------> CAND: 463.956436 3741.477539 0.5872566 0.2713102 16.6469 10.6307  4
------> CAND: 328.503297 3714.218506 0.9454550 0.1797696 24.4664 10.6256  1
------> CAND: 115.300437 3986.363037 0.4995953 2.9901609 14.402 10.6005 16
------> CAND: 225.932563 3850.799316 0.9434265 3.1006680 14.93 10.5863  8
------> CAND: 230.862977 3712.567383 0.4555300 0.3157437 19.61 10.5858  2
------> CAND: 183.976939 5077.470703 0.5480734 2.9827671 14.3854 10.579 16
------> CAND: 172.880328 6529.492676 1.0533689 3.1734531 14.8981 10.5535  8
------> CAND:  86.370615 4652.291016 0.9762152 3.2511704 14.3644 10.5517 16
------> CAND: 214.192369 5021.274902 1.0036643 0.7546641 14.8954 10.5508  8
------> CAND:  30.982798 3669.806885 0.6873001 0.2047009 14.3547 10.5393 16
------> CAND:  54.607992 3915.106689 0.5826641 3.0226715 14.8816 10.5365  8
------> CAND: 299.676760 4107.152344 0.8517531 3.1425314 16.5279 10.5364  4
------> CAND: 339.632347 3717.623535 0.4182929 0.3513602 16.5249 10.534  4
------> CAND: 115.248794 3735.362793 0.6080778 2.9949784 14.3393 10.5193 16
------> CAND:  37.733929 4809.971191 1.1160355 3.2993579 14.3388 10.5187 16
------> CAND: 357.823420 4823.705078 0.4511160 2.8943307 16.4986 10.5132  4
------> CAND: 118.203565 5229.393066 0.3616198 2.4294312 16.4957 10.5109  4
------> CAND:  59.032105 5310.187988 0.9784920 0.8850499 14.3313 10.509 16
------> CAND: 115.268517 4986.123535 0.7244847 3.1629114 14.3308 10.5084 16
------> CAND: 100.853562 3920.498535 0.4531947 2.9510496 14.3289 10.5059 16
------> CAND:  31.031067 5473.642090 0.5182232 1.3801739 14.8441 10.4979  8
------> CAND: 385.690291 4472.697266 0.6223336 3.1021552 16.4741 10.4938  4
------> CAND: 388.646360 4141.787598 0.9364097 3.1624980 19.4433 10.487  2
------> CAND: 119.837954 4035.715332 0.8528375 3.1284082 14.3117 10.4836 16
------> CAND: 126.226291 3753.823486 0.9631068 0.1976062 14.3083 10.4792 16
------> CAND: 288.817600 4297.532715 0.3802257 2.8818347 19.421 10.4738  2
------> CAND: 315.924629 4732.807129 0.7888952 0.6984450 19.4017 10.4624  2
------> CAND: 339.716168 4438.206543 0.6482562 3.1145978 14.8044 10.457  8
------> CAND: 289.936863 3913.742432 0.2326767 2.5946994 16.4188 10.45  4
------> CAND: 259.041779 4088.641357 1.0043303 3.1681292 16.4138 10.446  4
[10:10:21][149765][INFO ] Statistics: count dirty SumSpec pages 1787 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:10:21][149765][INFO ] Data processing finished successfully!
10:10:21 (149765): called boinc_finish(0)

</stderr_txt>
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