Task 1716984995

Name: Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_96_3000000_0
Workunit ID: 866330225
Created: 19 Jan 2025 23:06:04 UTC
Sent: 20 Jan 2025 7:57:21 UTC
Report deadline: 3 Feb 2025 7:57:21 UTC
Received: 22 Jan 2025 21:41:35 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 966.44
CPU time (sec): 22.75
Peak working set size (MB): 259.37
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>
[16:25:19][754778][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_cfbf00112_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_96.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 3000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_96_3000000_0_0
------> GPU usage: 0.500000
[16:25:19][754778][INFO ] Starting data processing...
[16:25:19][754778][INFO ] opti: No host transfer for n_steps. Use device global.
[16:25:19][754778][INFO ] opti: No host transfer for mean. Use device global.
[16:25:19][754778][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:25:19][754778][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:25:19][754778][INFO ] opti: power spectrum in fft callback (static link).
[16:25:19][754778][INFO ] opti: __constant__ access is not uniform, bad!
[16:25:19][754778][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[16:25:19][754778][INFO ] CUDA global memory status (initial GPU state, including context):
[16:25:19][754778][INFO ] No template file. Generating templates.
[16:25:19][754778][INFO ] Template param value T_cons = 50000
[16:25:25][754778][INFO ] Number of generated templates to be used: 50000
[16:25:25][754778][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_96.cpt
[16:25:25][754778][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[16:25:25][754778][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_96.binary
[16:25:25][754778][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644684716
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.16568
[16:25:25][754778][INFO ] Allocating memory for dedispersed compressed time series...
[16:25:25][754778][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:25:25][754778][INFO ] 8-bit allocation done
[16:25:25][754778][INFO ] Foobar
[16:25:25][754778][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_96.binary
[16:25:25][754778][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:25:25][754778][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:25:25][754778][INFO ] FftSize = 12582913
[16:25:25][754778][INFO ] Seed for random number generator is 1088134458.
[16:25:28][754778][INFO ] 8[16:25:28][754778][INFO ] 9[16:25:29][754778][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:25:29][754778][INFO ] Normalization factor 3.97364e-08
[16:25:29][754778][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
[16:25:29][754778][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2986 MB (4943 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:25:29][754778][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:25:29][754778][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:25:29][754778][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:26:19][754778][INFO ] Checkpoint committed!
[16:27:19][754778][INFO ] Checkpoint committed!
[16:28:19][754778][INFO ] Checkpoint committed!
[16:29:19][754778][INFO ] Checkpoint committed!
[16:30:19][754778][INFO ] Checkpoint committed!
[16:31:19][754778][INFO ] Checkpoint committed!
[16:32:19][754778][INFO ] Checkpoint committed!
[16:33:19][754778][INFO ] Checkpoint committed!
[16:34:19][754778][INFO ] Checkpoint committed!
[16:35:19][754778][INFO ] Checkpoint committed!
[16:36:19][754778][INFO ] Checkpoint committed!
[16:37:19][754778][INFO ] Checkpoint committed!
[16:38:19][754778][INFO ] Checkpoint committed!
[16:39:19][754778][INFO ] Checkpoint committed!
[16:40:19][754778][INFO ] Checkpoint committed!
[16:41:19][754778][INFO ] Checkpoint committed!
[16:41:24][754778][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 302.323494 4022.076904 0.8203384 2.9792840 22.9757 12.5864  2
------> CAND: 115.274226 4675.973633 0.7981167 2.9573715 15.4357 11.9542 16
------> CAND: 460.849852 4012.556885 0.7971989 2.9737465 18.0806 11.7715  4
------> CAND: 348.465520 4272.705566 0.8748145 3.0192978 16.0578 11.756  8
------> CAND: 230.369391 3838.886719 0.8545970 2.9719644 17.9208 11.644  4
------> CAND: 115.211944 5252.786133 1.1350795 3.0921333 15.1192 11.5366 16
------> CAND:  86.427188 5378.884766 0.8714013 2.8521457 15.111 11.5258 16
------> CAND: 115.236338 4132.656738 0.5417731 2.7972741 15.775 11.4613  8
------> CAND: 293.236781 6427.214355 1.1641845 2.6542227 26.3627 11.4492  1
------> CAND:  47.813783 4368.338867 0.9610782 3.0588109 14.9838 11.3588 16
------> CAND: 285.866981 3659.489746 0.3218668 2.5140076 15.5956 11.2748  8
------> CAND: 227.597314 4441.259277 0.8242542 0.7355817 17.4078 11.2352  4
------> CAND: 143.741083 3698.851318 0.9699917 2.9738216 14.8009 11.1193 16
------> CAND: 124.781085 3765.802002 0.8857583 0.3159256 14.7829 11.0958 16
------> CAND: 461.306069 3811.314209 0.3284624 2.4769738 17.2275 11.0917  4
------> CAND: 288.997180 3615.613281 0.8696342 2.9297225 20.46 11.0901  2
------> CAND: 182.694705 3757.412598 0.7571570 0.3536159 15.3627 11.0333  8
------> CAND:  91.347482 3757.412598 0.7571570 0.3536159 14.706 10.9955 16
------> CAND:  75.021502 3777.531982 0.6987060 0.3868081 14.6845 10.9674 16
------> CAND: 279.795505 4916.651367 1.0519886 3.0944724 17.0505 10.951  4
------> CAND: 460.860751 4244.451660 0.7381604 2.9538825 20.1765 10.9218  2
------> CAND:  58.089048 5366.156738 0.8755600 1.3136407 14.6469 10.9184 16
------> CAND: 201.548823 4022.076904 0.8203384 2.9792840 16.991 10.9037  4
------> CAND: 432.107396 3899.477539 0.5128779 2.7747500 25.0628 10.8846  1
------> CAND: 149.595090 4464.236328 1.0726889 3.1083052 16.9237 10.8503  4
------> CAND: 345.634794 4057.832520 0.5083206 2.7572165 16.9192 10.8467  4
------> CAND: 345.460404 4016.340332 0.8751941 2.9998200 16.9177 10.8455  4
------> CAND:  49.874286 4379.241211 0.9089354 3.0374067 15.1744 10.8385  8
------> CAND: 198.475197 3674.665771 0.2877852 2.4001429 14.5852 10.8382 16
------> CAND: 397.482647 4343.181641 0.5722088 0.8770127 15.1691 10.833  8
------> CAND: 213.814783 3628.118408 0.5654802 0.3559666 15.1468 10.81  8
------> CAND: 345.849927 4372.399414 0.4718520 2.6185327 16.8547 10.7955  4
------> CAND: 218.605322 5364.799805 0.8144411 2.7824667 15.1292 10.7918  8
------> CAND: 288.977717 5047.005859 0.9324708 3.0093055 19.9551 10.7905  2
------> CAND: 115.210906 4207.740723 0.7591671 2.9595945 14.5403 10.7798 16
------> CAND: 115.249054 4844.626953 0.7732909 2.9069695 14.5364 10.7748 16
------> CAND: 402.589527 4556.257324 1.1172985 0.6797613 15.1003 10.762  8
------> CAND: 191.617667 3833.301758 0.8950574 2.9793832 14.5196 10.7529 16
------> CAND: 231.181655 3634.106445 0.4845310 2.7433851 16.799 10.7513  4
------> CAND:  86.358159 4164.250000 0.9542447 3.0476258 14.5148 10.7468 16
------> CAND: 151.017201 4557.270020 0.5900317 2.7767777 14.5062 10.7355 16
------> CAND: 288.987059 3620.030518 0.7725269 2.8988526 19.8571 10.7323  2
------> CAND: 138.817675 3742.306396 0.2386324 2.1043832 14.5007 10.7284 16
------> CAND:  49.944094 6375.827148 1.2566395 2.8585279 19.8436 10.7243  2
------> CAND: 324.723546 4502.263184 0.7013246 2.9010677 15.0602 10.7206  8
------> CAND:  93.950099 3845.314941 0.8708931 2.9781983 14.4889 10.7132 16
------> CAND: 115.271372 3911.050781 0.4836507 2.7502251 14.4795 10.7009 16
------> CAND: 115.217653 3692.842773 0.5453442 2.8036394 15.0397 10.6995  8
------> CAND:  39.955846 4314.654785 0.9198961 3.0401804 14.4736 10.6933 16
------> CAND: 115.184695 3838.886719 0.8545970 2.9719644 14.4694 10.6879 16
------> CAND: 101.926113 4177.652832 0.6803905 2.9168646 14.4666 10.6841 16
------> CAND: 151.161747 4022.076904 0.8203384 2.9792840 16.7018 10.6742  4
------> CAND: 230.424926 4012.556885 0.7971989 2.9737465 15.0128 10.6717  8
------> CAND:  83.116890 3618.247070 0.8070875 2.9130812 14.456 10.6704 16
------> CAND: 279.234446 3670.594238 0.6940795 2.8834558 15.0009 10.6594  8
------> CAND: 115.173018 4066.249512 0.9512446 3.0357451 14.4282 10.6344 16
------> CAND: 193.531807 3713.087891 0.7312076 0.3310231 14.9693 10.6268  8
------> CAND: 115.194557 4203.684082 0.9215038 3.0344772 14.4216 10.6258 16
------> CAND:  29.969674 6227.906738 1.2898146 2.9601920 14.9611 10.6183  8
------> CAND: 143.451211 4445.459473 0.8960842 0.7072089 14.4109 10.612 16
------> CAND: 115.291613 6204.573730 1.2874568 2.9504285 14.4107 10.6117 16
------> CAND: 127.135871 4848.309082 0.8227325 0.9901962 14.4079 10.6081 16
------> CAND: 172.766663 4263.395996 0.9275932 3.0407217 14.4067 10.6066 16
------> CAND: 100.833320 3859.671387 0.4291441 2.6734765 14.4007 10.5988 16
------> CAND: 263.615109 4125.190430 0.4770821 2.7139244 14.9372 10.5938  8
------> CAND: 481.505223 4063.290771 0.6687398 2.9021468 19.6073 10.5842  2
------> CAND: 270.882403 4332.224121 1.0828475 0.5746045 14.9178 10.5737  8
------> CAND: 257.142950 3618.247070 0.8070875 2.9130812 14.9088 10.5645  8
------> CAND: 305.782492 3833.466553 0.5771803 2.8371332 19.5462 10.548  2
------> CAND:  26.707644 3667.465820 0.7083564 2.8888557 14.3457 10.5276 16
------> CAND:  41.086008 3966.816650 0.8702885 0.4355631 14.8575 10.5116  8
------> CAND: 140.670830 5303.376953 0.9969214 3.0061798 14.333 10.5111 16
------> CAND:  49.870653 4049.110596 0.7742481 2.9610386 14.8489 10.5028  8
------> CAND: 304.108658 3904.215820 0.8487892 2.9803798 16.4741 10.4938  4
------> CAND: 102.029398 3666.234863 0.7138971 2.8908715 14.3083 10.4793 16
------> CAND: 367.937011 4509.520996 0.7555372 2.9527128 14.8236 10.4768  8
------> CAND:  84.043597 3735.407227 0.4181067 2.6690884 14.3027 10.472 16
------> CAND: 150.042744 3777.531982 0.6987060 0.3868081 14.3005 10.4692 16
------> CAND: 302.323235 4022.076904 0.8203384 2.9792840 16.4378 10.4651  4
------> CAND: 138.675464 3946.733643 0.8986035 0.4188542 14.2959 10.4633 16
------> CAND: 130.032512 3739.216309 0.9753348 2.9844809 14.2928 10.4593 16
------> CAND: 345.629344 4421.454102 1.0019747 3.0819499 19.3959 10.4589  2
------> CAND: 102.807666 3952.997070 0.6744196 0.5204354 14.8038 10.4564  8
------> CAND:  46.879550 3675.048340 0.6472418 0.3480013 14.2853 10.4495 16
------> CAND:  41.086527 4030.513184 0.8955037 0.4638968 14.7947 10.4471  8
------> CAND: 289.929337 3676.738281 0.9290723 2.9592102 16.413 10.4454  4
------> CAND:  97.942388 3990.576172 0.2978828 1.1724211 14.7844 10.4365  8
------> CAND: 431.863977 4623.828613 1.0477343 3.0971582 16.3931 10.4297  4
------> CAND:  86.382812 3625.624268 0.6103081 2.8357556 14.7726 10.4243  8
------> CAND: 140.329056 3666.756592 0.2920863 2.4171951 14.7679 10.4195  8
------> CAND: 181.580113 3776.699951 0.8796346 2.9681759 14.2594 10.4161 16
------> CAND: 259.860011 3951.717041 1.0045376 0.3913378 16.3619 10.4049  4
------> CAND: 174.533920 3900.657959 0.5120010 2.7817206 19.3016 10.403  2
------> CAND: 293.235484 6457.687012 1.1644323 2.6609278 23.9411 10.3975  1
------> CAND: 118.868168 3802.598877 0.9373911 0.3236332 14.2444 10.3967 16
------> CAND: 138.279453 3624.743896 0.6246457 2.8382854 14.2336 10.3828 16
------> CAND: 466.416842 3958.480957 0.8955919 3.0037861 16.3339 10.3828  4
------> CAND: 460.725028 3873.101318 0.8829936 2.9866343 16.3332 10.3823  4
------> CAND: 318.819713 5565.987793 0.7681888 1.6967443 16.3293 10.3791  4
------> CAND: 345.511267 4074.490479 0.7576524 2.9544158 16.3237 10.3747  4
[16:41:24][754778][INFO ] Statistics: count dirty SumSpec pages 1688 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:41:24][754778][INFO ] Data processing finished successfully!
16:41:24 (754778): called boinc_finish(0)

</stderr_txt>
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