Task 1714052141

Name: Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_22_7000000_0
Workunit ID: 864525812
Created: 14 Jan 2025 10:13:27 UTC
Sent: 14 Jan 2025 20:22:51 UTC
Report deadline: 28 Jan 2025 20:22:51 UTC
Received: 14 Jan 2025 21:12:01 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 992.63
CPU time (sec): 14.51
Peak working set size (MB): 258.82
Peak swap size (MB): 6173.92
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:55:20][27133][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_cfbf00111_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_6_dms_200_22.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 7000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_22.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_40000_22_7000000_0_0
------> GPU usage: 0.500000
[15:55:20][27133][INFO ] Starting data processing...
[15:55:20][27133][INFO ] opti: No host transfer for n_steps. Use device global.
[15:55:20][27133][INFO ] opti: No host transfer for mean. Use device global.
[15:55:20][27133][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:55:20][27133][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:55:20][27133][INFO ] opti: power spectrum in fft callback (static link).
[15:55:20][27133][INFO ] opti: __constant__ access is not uniform, bad!
[15:55:20][27133][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[15:55:20][27133][INFO ] CUDA global memory status (initial GPU state, including context):
[15:55:20][27133][INFO ] No template file. Generating templates.
[15:55:20][27133][INFO ] Template param value T_cons = 50000
[15:55:21][27133][INFO ] Number of generated templates to be used: 50000
[15:55:21][27133][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_6_dms_200_22.cpt
[15:55:21][27133][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_6_dms_200_22.cpt (No such file or directory).
------> Starting from scratch...
[15:55:21][27133][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_22.binary
[15:55:21][27133][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_6_dms_200_DM232.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776220513952
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 232.2 cm^-3 pc
------> Scale factor: 1.00672
[15:55:21][27133][INFO ] Allocating memory for dedispersed compressed time series...
[15:55:21][27133][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:55:21][27133][INFO ] 8-bit allocation done
[15:55:21][27133][INFO ] Foobar
[15:55:21][27133][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_6_dms_200_22.binary
[15:55:21][27133][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:55:21][27133][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:55:21][27133][INFO ] FftSize = 12582913
[15:55:22][27133][INFO ] Seed for random number generator is -1031910763.
[15:55:23][27133][INFO ] 8[15:55:23][27133][INFO ] 9[15:55:23][27133][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:55:23][27133][INFO ] Normalization factor 3.97364e-08
[15:55:23][27133][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
[15:55:23][27133][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2850 MB (5079 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:55:23][27133][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:55:23][27133][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:55:23][27133][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:56:20][27133][INFO ] Checkpoint committed!
[15:57:20][27133][INFO ] Checkpoint committed!
[15:58:20][27133][INFO ] Checkpoint committed!
[15:59:20][27133][INFO ] Checkpoint committed!
[16:00:20][27133][INFO ] Checkpoint committed!
[16:01:20][27133][INFO ] Checkpoint committed!
[16:02:20][27133][INFO ] Checkpoint committed!
[16:03:20][27133][INFO ] Checkpoint committed!
[16:04:20][27133][INFO ] Checkpoint committed!
[16:05:20][27133][INFO ] Checkpoint committed!
[16:06:20][27133][INFO ] Checkpoint committed!
[16:07:21][27133][INFO ] Checkpoint committed!
[16:08:21][27133][INFO ] Checkpoint committed!
[16:09:21][27133][INFO ] Checkpoint committed!
[16:10:21][27133][INFO ] Checkpoint committed!
[16:11:21][27133][INFO ] Checkpoint committed!
[16:11:51][27133][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5745.803711 0.9980177 5.9349041 22.4999 18.6648  8
------> CAND:   0.500074 3647.620850 0.9591006 3.3779626 29.1391 16.2714  2
------> CAND:   0.500334 5751.895996 0.9515506 5.8837633 23.2245 15.9214  4
------> CAND:   0.249907 6309.770508 1.1162711 5.0358367 19.955 15.897  8
------> CAND:   0.500593 3659.203857 0.3159037 5.6047873 23.1579 15.8672  4
------> CAND:   0.249648 3676.465088 0.9764456 3.3913808 19.5473 15.4578  8
------> CAND:   0.250426 3624.458740 0.6280085 5.9719200 18.7452 14.5973  8
------> CAND:   0.499815 4720.066895 1.1402444 3.9153790 20.3511 13.5936  4
------> CAND:   0.499036 5193.588379 0.6097752 4.9054699 16.2093 11.9143  8
------> CAND: 109.711128 3706.932617 0.7840966 6.0499234 15.3516 11.843 16
------> CAND:   0.999889 3678.807617 0.9152003 3.4075987 18.1097 11.7948  4
------> CAND:   0.166864 4910.667969 0.5200114 5.4010568 16.0499 11.7477  8
------> CAND:   1.249018 6063.599609 0.9675306 5.5730767 26.9539 11.7059  1
------> CAND:  73.475346 5279.580566 0.9934569 6.1051726 21.4833 11.698  2
------> CAND: 199.970489 4154.068359 0.4171628 4.1505513 17.977 11.6888  4
------> CAND:   1.249277 5428.621094 0.6689701 5.3077102 26.8736 11.6711  1
------> CAND:   1.249796 3740.702393 0.2422915 5.1881423 26.7265 11.6072  1
------> CAND: 157.294987 4487.739258 0.7043806 4.0264888 21.2695 11.5709  2
------> CAND:   1.249537 4533.216797 0.4174964 5.3704867 26.6231 11.5623  1
------> CAND:  23.981501 3830.092041 0.4568511 3.7748008 15.1308 11.5519 16
------> CAND: 193.821419 3657.761963 0.8175074 6.0555477 15.1164 11.5329 16
------> CAND:  73.469637 5550.016602 1.1155841 6.1292710 21.1916 11.5246  2
------> CAND:  30.041558 4548.655273 1.1160913 6.2458062 15.8224 11.5106  8
------> CAND:  64.273930 4843.143066 0.7661439 4.2232962 15.0482 11.4433 16
------> CAND:   0.499296 3676.465088 0.9764456 3.3913808 17.6429 11.4224  4
------> CAND: 115.540483 4142.094727 0.7932165 6.1056461 14.9637 11.3324 16
------> CAND: 202.093792 5626.120117 1.0977573 6.1053677 15.597 11.2763  8
------> CAND: 339.453286 5186.043457 1.0048693 4.2499971 25.9185 11.2563  1
------> CAND: 156.335322 3634.702393 0.4663269 3.6075878 17.4101 11.237  4
------> CAND: 363.598017 3733.205811 0.4259721 5.7958789 20.6687 11.214  2
------> CAND:  86.602876 4015.069580 0.8985176 6.1402860 14.8596 11.196 16
------> CAND: 481.934711 4319.089844 0.9521381 6.1838570 25.6505 11.1399  1
------> CAND: 346.423442 3805.951416 0.6379566 5.9993114 17.2815 11.1346  4
------> CAND: 465.273185 4233.427246 1.0434401 6.2053547 25.6319 11.1318  1
------> CAND:  86.510491 4772.976562 0.4904288 5.4879775 14.7909 11.1063 16
------> CAND: 111.175020 3675.643311 0.6678365 5.9953194 14.7628 11.0696 16
------> CAND: 437.747568 4134.180176 0.6409876 3.8300095 17.1962 11.0668  4
------> CAND: 231.100688 4837.373047 0.9604653 6.1626992 15.3775 11.0486  8
------> CAND: 118.668346 3983.154785 0.9475373 6.1522908 14.7431 11.0439 16
------> CAND: 115.455104 4084.003418 0.4221566 5.7174845 14.7369 11.0357 16
------> CAND:   0.503448 6213.519531 1.0508513 5.1126971 20.3654 11.0339  2
------> CAND: 359.044151 4919.208984 0.9501037 6.1543508 15.3495 11.0196  8
------> CAND: 157.300177 4344.727051 0.6583428 3.9662793 20.3362 11.0166  2
------> CAND: 201.628233 4303.161133 1.0224415 3.7344484 14.7124 11.0038 16
------> CAND: 332.721878 4639.204590 1.0920297 6.2376566 15.3248 10.9941  8
------> CAND: 115.477681 4221.197754 0.7478293 6.0745721 15.3219 10.991  8
------> CAND:   0.251983 4539.116699 0.4130509 4.7032752 17.0731 10.969  4
------> CAND: 115.491695 4033.762207 0.7818764 6.0888343 14.6812 10.9632 16
------> CAND: 111.816526 5685.066406 1.0704912 4.5309706 14.6741 10.9539 16
------> CAND:  86.551493 4643.451660 0.6986806 5.9844308 14.6644 10.9413 16
------> CAND: 346.531657 3772.654053 0.8815019 6.0980954 17.0224 10.9287  4
------> CAND: 180.865165 4887.586426 1.0499111 4.0455136 14.6507 10.9235 16
------> CAND: 346.369464 4071.714355 0.6570622 6.0221572 17.0136 10.9217  4
------> CAND: 144.329390 3840.752686 0.7352840 6.0494118 14.649 10.9212 16
------> CAND: 346.692034 4158.652832 1.0331553 6.1994963 15.2541 10.9209  8
------> CAND: 259.778525 4315.940918 1.0231471 6.2097278 15.2254 10.8912  8
------> CAND: 152.239229 4515.404297 0.8777767 3.9200485 14.6241 10.8888 16
------> CAND: 251.841957 4163.807129 0.6879213 3.8074872 15.2216 10.8873  8
------> CAND: 346.553716 4113.337891 1.0033504 6.1856060 16.969 10.8862  4
------> CAND:   0.503707 4239.956055 0.3303542 4.6754823 20.105 10.8793  2
------> CAND: 271.637575 4191.670410 1.0611666 6.2067370 20.086 10.8681  2
------> CAND: 153.063949 4080.724609 1.0429289 6.1888108 14.6018 10.8597 16
------> CAND: 324.109288 3958.683838 0.7610950 3.6361809 15.1942 10.859  8
------> CAND: 115.498442 3894.352051 0.5218879 5.9101424 14.5888 10.8429 16
------> CAND:  48.204604 3967.883789 0.3772061 4.0640616 15.1741 10.8382  8
------> CAND: 346.455881 4351.006348 0.5272234 5.8317409 16.9025 10.8335  4
------> CAND: 378.432858 3623.762939 0.6390588 3.4725506 16.8815 10.8168  4
------> CAND: 121.334543 4305.529785 0.6062890 3.9804831 16.8714 10.8088  4
------> CAND: 115.470156 4450.878418 0.8162004 6.1085501 15.1294 10.792  8
------> CAND: 370.088082 4040.888428 0.6889395 3.7240674 16.8455 10.7882  4
------> CAND: 230.982352 4184.060547 0.7697471 6.0878906 15.1154 10.7775  8
------> CAND: 462.043594 4870.268066 1.1621981 6.2586217 19.9249 10.7725  2
------> CAND:  83.896196 4837.512695 0.7688897 4.2162728 15.1068 10.7687  8
------> CAND: 115.466263 3735.478516 0.4118124 5.7837806 14.5243 10.759 16
------> CAND:  22.522540 3796.021484 0.8288329 6.0853324 15.0968 10.7584  8
------> CAND: 115.539963 4141.229980 0.7928881 6.0996003 16.8048 10.7559  4
------> CAND: 311.695408 4051.863037 0.7710367 3.6850109 15.0884 10.7496  8
------> CAND: 118.700006 3643.896729 0.9709536 6.0895839 15.0821 10.7432  8
------> CAND:  19.170460 3616.083252 0.9166480 3.3686993 14.5112 10.742 16
------> CAND: 461.890224 3851.686035 0.5715449 5.9488630 19.871 10.7405  2
------> CAND: 404.333688 3715.267578 0.9309663 6.1000085 15.0767 10.7377  8
------> CAND: 346.517644 3712.268066 0.9699907 6.1055460 16.7787 10.7352  4
------> CAND:  92.719766 3874.627441 0.3026773 5.4641280 14.491 10.7159 16
------> CAND: 285.776153 4664.741699 0.7515435 4.0987802 16.7482 10.711  4
------> CAND:  86.542670 3652.841064 0.3482875 5.6823807 14.4805 10.7022 16
------> CAND: 329.008042 3886.448242 0.6362303 3.6585984 15.0418 10.7016  8
------> CAND:  86.481426 4023.553955 0.3671748 4.1402988 15.0348 10.6944  8
------> CAND:  86.543189 5075.594238 0.7975680 5.9728932 15.0283 10.6877  8
------> CAND: 390.867499 4303.125977 0.8653807 6.1455359 15.0255 10.6848  8
------> CAND:  42.663824 4228.144531 0.9168084 3.7261264 15.0192 10.6783  8
------> CAND: 240.313782 5324.291992 1.1277921 6.1994424 16.7052 10.6769  4
------> CAND: 198.616370 4246.149414 0.4061793 5.6172285 14.4591 10.6744 16
------> CAND: 164.267478 3961.881104 0.5477740 5.9331937 15.0093 10.6681  8
------> CAND: 231.055533 4363.770020 0.7638037 6.0869427 15.0013 10.6598  8
------> CAND: 179.408540 3694.006348 0.5336233 3.5866921 14.9995 10.6579  8
------> CAND:  73.480017 5046.159180 0.8960393 6.0810704 19.7243 10.6536  2
------> CAND: 115.550344 4837.373047 0.9604653 6.1626992 14.4229 10.6275 16
------> CAND: 102.722547 3799.569092 0.8258117 6.0848680 14.4172 10.6201 16
------> CAND: 246.627639 4156.930664 0.6937435 6.0469022 14.9577 10.6149  8
------> CAND: 171.603024 3612.618164 0.9567219 3.3602707 14.9513 10.6083  8
[16:11:51][27133][INFO ] Statistics: count dirty SumSpec pages 351784 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:11:51][27133][INFO ] Data processing finished successfully!
16:11:51 (27133): called boinc_finish(0)

</stderr_txt>
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