Task 1715248317

Name: Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_160_9650000_1
Workunit ID: 865260605
Created: 16 Jan 2025 17:58:18 UTC
Sent: 17 Jan 2025 10:32:46 UTC
Report deadline: 31 Jan 2025 10:32:46 UTC
Received: 17 Jan 2025 19:30:11 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13211323
Run time (sec): 886.66
CPU time (sec): 15.89
Peak working set size (MB): 261.38
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>
[14:15:15][133041][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_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_160.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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_160.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_160_9650000_1_0
------> GPU usage: 0.500000
[14:15:15][133041][INFO ] Starting data processing...
[14:15:15][133041][INFO ] opti: No host transfer for n_steps. Use device global.
[14:15:15][133041][INFO ] opti: No host transfer for mean. Use device global.
[14:15:15][133041][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:15:15][133041][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:15:15][133041][INFO ] opti: power spectrum in fft callback (static link).
[14:15:15][133041][INFO ] opti: __constant__ access is not uniform, bad!
[14:15:15][133041][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[14:15:15][133041][INFO ] CUDA global memory status (initial GPU state, including context):
[14:15:15][133041][INFO ] No template file. Generating templates.
[14:15:15][133041][INFO ] Template param value T_cons = 50000
[14:15:17][133041][INFO ] Number of generated templates to be used: 50000
[14:15:17][133041][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_160.cpt
[14:15:17][133041][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_160.cpt (No such file or directory).
------> Starting from scratch...
[14:15:17][133041][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_160.binary
[14:15:17][133041][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM246.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399703381
------> 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: 246 cm^-3 pc
------> Scale factor: 1.10347
[14:15:17][133041][INFO ] Allocating memory for dedispersed compressed time series...
[14:15:17][133041][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:15:17][133041][INFO ] 8-bit allocation done
[14:15:17][133041][INFO ] Foobar
[14:15:17][133041][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_160.binary
[14:15:17][133041][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:15:17][133041][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:15:17][133041][INFO ] FftSize = 12582913
[14:15:17][133041][INFO ] Seed for random number generator is -1036935366.
[14:15:18][133041][INFO ] 8[14:15:18][133041][INFO ] 9[14:15:19][133041][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:15:19][133041][INFO ] Normalization factor 3.97364e-08
[14:15:19][133041][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
[14:15:19][133041][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1419 MB (6510 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:15:19][133041][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:15:19][133041][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:15:19][133041][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:16:15][133041][INFO ] Checkpoint committed!
[14:17:15][133041][INFO ] Checkpoint committed!
[14:18:16][133041][INFO ] Checkpoint committed!
[14:19:16][133041][INFO ] Checkpoint committed!
[14:20:16][133041][INFO ] Checkpoint committed!
[14:21:16][133041][INFO ] Checkpoint committed!
[14:22:16][133041][INFO ] Checkpoint committed!
[14:23:16][133041][INFO ] Checkpoint committed!
[14:24:16][133041][INFO ] Checkpoint committed!
[14:25:16][133041][INFO ] Checkpoint committed!
[14:26:16][133041][INFO ] Checkpoint committed!
[14:27:17][133041][INFO ] Checkpoint committed!
[14:28:17][133041][INFO ] Checkpoint committed!
[14:29:17][133041][INFO ] Checkpoint committed!
[14:30:00][133041][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 131.056535 3683.983643 0.8752956 4.1185923 16.0144 12.7245 16
------> CAND: 173.260509 3661.734375 0.9036301 5.4479547 19.1026 12.5895  4
------> CAND: 109.146696 3614.096436 0.9502357 3.9230320 16.7824 12.5151  8
------> CAND:  86.630384 3661.734375 0.9036301 5.4479547 16.6915 12.4196  8
------> CAND: 272.771111 4100.565918 0.9839794 4.7737536 16.6588 12.3852  8
------> CAND: 289.765846 3690.197754 0.8294847 4.2027640 18.5917 12.1802  4
------> CAND: 346.413581 3685.037109 0.7166808 4.8735247 16.4433 12.1592  8
------> CAND: 115.502335 3714.558105 0.9261877 5.4212828 15.2733 11.7395 16
------> CAND:  33.110254 4080.919189 0.9836742 5.0039167 15.2475 11.7055 16
------> CAND: 129.787795 3640.912842 0.7627847 4.2515130 15.1735 11.6081 16
------> CAND: 280.474121 3658.307861 0.7287011 4.9952292 26.6226 11.562  1
------> CAND:  19.672351 3799.568115 0.9549227 5.4107490 15.1307 11.5517 16
------> CAND: 115.515051 3831.083984 0.9510322 5.3803105 15.0382 11.4301 16
------> CAND:  51.002632 3880.489014 0.8297079 4.9504056 15.0365 11.4279 16
------> CAND:  61.500556 3718.388428 0.8241846 4.3148689 15.0116 11.3953 16
------> CAND: 144.882923 3690.197754 0.8294847 4.2027640 15.6505 11.3318  8
------> CAND: 430.969968 3733.973633 0.8007535 4.3864765 20.8655 11.3308  2
------> CAND: 105.876881 3893.421143 1.0011801 5.4341230 14.9061 11.2569 16
------> CAND:  22.009750 3732.503174 0.8019571 4.4005032 14.8817 11.225 16
------> CAND: 256.289684 3846.565186 0.9483418 5.3412881 15.536 11.213  8
------> CAND: 322.287534 3638.833984 0.7731422 4.2542925 15.5211 11.1975  8
------> CAND: 115.501297 3730.414551 0.9495263 5.4639654 15.4961 11.1716  8
------> CAND: 356.990655 3763.545654 0.8615568 4.2686486 17.2985 11.1482  4
------> CAND: 280.452582 3788.439209 0.8004043 5.0383863 25.6004 11.1181  1
------> CAND: 346.553197 3904.243408 0.9596101 5.3503032 17.2601 11.1176  4
------> CAND: 428.766994 3913.643555 0.9385724 4.3868961 20.4915 11.1088  2
------> CAND: 308.007523 3821.463379 0.9517906 4.2370281 17.1738 11.049  4
------> CAND:  91.776710 3782.621826 0.8089857 4.4601130 14.7466 11.0485 16
------> CAND: 425.076515 4101.377441 1.0058814 5.1802273 17.167 11.0436  4
------> CAND: 284.870725 4034.456543 0.9418554 4.9213452 15.366 11.0367  8
------> CAND: 346.503890 3730.414551 0.9495263 5.4639654 20.3353 11.016  2
------> CAND:  71.755579 3684.695557 0.9750589 5.5158086 14.7189 11.0123 16
------> CAND: 115.518165 3698.860840 0.9551712 5.4919977 17.1047 10.9941  4
------> CAND: 373.809703 3627.120117 0.8409716 5.3570213 15.3222 10.9914  8
------> CAND: 167.313856 3721.475586 0.9236349 5.4298096 14.6807 10.9625 16
------> CAND: 215.484984 3733.973633 0.8007535 4.3864765 17.0402 10.9428  4
------> CAND:  74.317194 3928.142822 0.8938193 4.6057510 14.6638 10.9405 16
------> CAND: 334.450728 3613.404053 0.9509309 3.9426517 15.239 10.9052  8
------> CAND: 120.152739 3721.406982 0.9234849 5.4241643 20.136 10.8977  2
------> CAND:  86.631941 3679.553223 0.9111630 5.4167657 15.2258 10.8916  8
------> CAND: 416.905869 3623.258057 0.9374950 5.4835906 25.0568 10.882  1
------> CAND: 347.081557 3763.623535 0.9587141 5.4403496 25.0555 10.8815  1
------> CAND: 173.122450 3731.302734 0.7395386 4.8273826 15.2079 10.8732  8
------> CAND: 115.542559 3630.480713 0.8230795 5.3303571 14.5927 10.8479 16
------> CAND: 201.999850 3881.242920 0.8298047 4.9782476 15.1798 10.8441  8
------> CAND: 230.993251 3809.273438 0.8760943 5.2309790 15.1783 10.8426  8
------> CAND: 390.145025 3750.804932 0.8726000 4.2176380 16.9075 10.8374  4
------> CAND: 115.546451 3624.409668 0.8835328 5.4265909 14.5698 10.8182 16
------> CAND: 346.527765 3679.553223 0.9111630 5.4167657 19.9915 10.812  2
------> CAND: 115.491695 3873.632812 0.9453092 5.3463759 14.562 10.808 16
------> CAND: 346.475084 3873.632812 0.9453092 5.3463759 16.8564 10.7968  4
------> CAND: 426.160225 3899.005615 0.9396107 4.4094372 19.957 10.7915  2
------> CAND: 394.384627 3738.270996 0.7941700 4.4072962 16.8409 10.7846  4
------> CAND: 115.526729 3660.602051 0.9481100 5.4786072 14.5428 10.783 16
------> CAND: 107.357899 3673.986084 0.9167315 5.4581761 15.1198 10.7821  8
------> CAND: 337.198670 3772.473633 0.8991301 4.2064385 15.077 10.7379  8
------> CAND: 346.526467 3714.558105 0.9261877 5.4212828 16.774 10.7315  4
------> CAND: 109.144620 3644.710938 0.9691613 3.9416780 15.0639 10.7244  8
------> CAND: 462.106655 3865.107666 0.9459772 5.3335505 16.7639 10.7234  4
------> CAND:  19.671572 3871.242432 0.9989100 5.4286447 14.4956 10.7218 16
------> CAND: 115.519203 4025.238037 1.0116487 5.2606325 14.4896 10.714 16
------> CAND: 115.515570 3744.926514 0.9122820 5.3858786 14.488 10.712 16
------> CAND: 115.527248 3622.037598 0.9615563 5.5015249 14.4863 10.7097 16
------> CAND:  86.592236 3688.886963 0.8684974 5.3572822 14.485 10.7081 16
------> CAND:  66.741862 3721.342285 0.9773070 5.4776731 16.7227 10.6908  4
------> CAND: 103.354711 3693.902100 0.8609921 5.3277445 15.0292 10.6886  8
------> CAND: 428.788274 3802.686523 0.8800951 4.3432517 19.7719 10.6818  2
------> CAND:  86.628827 3783.626709 0.8911741 5.2945328 14.4643 10.6811 16
------> CAND: 152.325905 3719.034912 0.9240124 4.1155186 19.7605 10.675  2
------> CAND: 115.487543 3699.207031 0.8535833 5.3095269 14.4395 10.6491 16
------> CAND: 183.326869 3749.202148 0.9096982 5.3661561 14.9676 10.6251  8
------> CAND: 120.183361 3787.533691 0.8022364 5.0651264 19.6674 10.6198  2
------> CAND: 231.064097 3611.733154 0.9649406 5.5173912 14.9562 10.6134  8
------> CAND: 416.907945 3615.455322 0.9324082 5.4812994 24.4005 10.597  1
------> CAND: 301.592717 4110.617188 1.0059459 5.1411328 16.5844 10.5812  4
------> CAND: 402.720839 3877.615967 0.9435425 4.3498573 16.5608 10.5625  4
------> CAND: 166.870615 3939.993164 0.9332206 4.4644713 14.3661 10.554 16
------> CAND: 127.586897 3733.373535 0.9488544 4.0807548 14.3521 10.5359 16
------> CAND: 206.081151 3614.286865 0.9497834 5.4964719 14.879 10.5338  8
------> CAND:  64.931007 3713.298340 0.8325185 5.2443738 14.8781 10.5329  8
------> CAND: 129.429153 3626.563232 0.8432266 5.3494515 14.3436 10.525 16
------> CAND: 115.532697 3715.193115 0.8315857 5.2714939 16.5116 10.5235  4
------> CAND: 252.914768 3795.693604 0.8849810 4.3023205 14.8664 10.5208  8
------> CAND: 140.200859 3723.964111 0.8170173 4.3183928 14.8649 10.5193  8
------> CAND: 258.615405 3914.164062 0.9384777 4.3881211 14.8607 10.515  8
------> CAND:  86.603914 3621.619629 0.8946275 5.4569950 14.334 10.5125 16
------> CAND: 271.015531 3919.395020 0.8966851 5.1005821 16.4812 10.4994  4
------> CAND:   7.175428 3907.825684 1.0020276 4.3020034 14.8413 10.495  8
------> CAND: 475.776818 4060.483398 0.9843081 4.6844888 16.465 10.4865  4
------> CAND:  78.809038 3904.787598 0.9020274 5.1528201 14.3126 10.4848 16
------> CAND: 402.225955 3798.921875 0.8823413 4.3305926 19.4352 10.4822  2
------> CAND: 115.394119 4090.436279 0.9838385 4.7801189 14.309 10.4802 16
------> CAND: 286.147251 4103.075684 1.0053866 5.1229577 14.8267 10.48  8
------> CAND: 292.605395 3629.889404 0.8255018 4.1279569 14.8258 10.4791  8
------> CAND: 136.746792 3706.278076 0.8434238 5.2829309 14.3076 10.4784 16
------> CAND: 399.883366 3642.771484 0.7473174 5.1153183 14.8221 10.4753  8
------> CAND: 140.237190 3658.307861 0.7287011 4.9952292 19.419 10.4726  2
------> CAND: 187.354970 3820.104248 0.9529274 4.1947532 14.3019 10.471 16
------> CAND: 346.609770 3689.129150 0.8685027 5.3632116 16.4427 10.4689  4
------> CAND: 346.521017 3661.734375 0.9036301 5.4479547 19.4031 10.4632  2
[14:30:00][133041][INFO ] Statistics: count dirty SumSpec pages 1868 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:30:00][133041][INFO ] Data processing finished successfully!
14:30:00 (133041): called boinc_finish(0)

</stderr_txt>
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