Task 1714891411

Name: Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_187_8400000_0
Workunit ID: 865041818
Created: 16 Jan 2025 0:54:10 UTC
Sent: 16 Jan 2025 11:27:57 UTC
Report deadline: 30 Jan 2025 11:27:57 UTC
Received: 17 Jan 2025 4:41:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13194666
Run time (sec): 259.67
CPU time (sec): 12.96
Peak working set size (MB): 367.03
Peak swap size (MB): 6175.82
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:30:31][898641][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_187.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_187_8400000_0_0
------> GPU usage: 1.000000
[22:30:31][898641][INFO ] Starting data processing...
[22:30:31][898641][INFO ] opti: No host transfer for n_steps. Use device global.
[22:30:31][898641][INFO ] opti: No host transfer for mean. Use device global.
[22:30:31][898641][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:30:31][898641][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:30:31][898641][INFO ] opti: power spectrum in fft callback (static link).
[22:30:31][898641][INFO ] opti: __constant__ access is not uniform, bad!
[22:30:31][898641][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[22:30:31][898641][INFO ] CUDA global memory status (initial GPU state, including context):
[22:30:31][898641][INFO ] No template file. Generating templates.
[22:30:31][898641][INFO ] Template param value T_cons = 50000
[22:30:34][898641][INFO ] Number of generated templates to be used: 50000
[22:30:34][898641][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt
[22:30:34][898641][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[22:30:34][898641][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:30:34][898641][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333582891
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.61374
[22:30:34][898641][INFO ] Allocating memory for dedispersed compressed time series...
[22:30:34][898641][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:30:34][898641][INFO ] 8-bit allocation done
[22:30:34][898641][INFO ] Foobar
[22:30:34][898641][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_187.binary
[22:30:34][898641][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:30:34][898641][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:30:34][898641][INFO ] FftSize = 12582913
[22:30:34][898641][INFO ] Seed for random number generator is -1040720098.
[22:30:36][898641][INFO ] 8[22:30:36][898641][INFO ] 9[22:30:37][898641][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:30:37][898641][INFO ] Normalization factor 3.97364e-08
[22:30:37][898641][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
[22:30:37][898641][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 919 MB (11082 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:30:37][898641][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:30:37][898641][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:30:37][898641][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1974.13256836, mean= -0.00011767  -0.00011767
[22:30:37][898641][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:31:59][898641][INFO ] Checkpoint committed!
[22:33:27][898641][INFO ] Checkpoint committed!
[22:34:49][898641][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.479238 4142.680176 0.9018977 5.8084154 15.6757 12.2727 16
------> CAND: 115.503892 3852.559570 0.8931324 5.8497834 15.6014 12.174 16
------> CAND: 182.832763 3855.330078 0.8920292 5.8488164 16.4506 12.1668  8
------> CAND: 144.742529 3639.107422 0.5426271 5.5121083 16.3164 12.0262  8
------> CAND: 323.474009 3849.058105 0.8045239 5.7782593 16.0107 11.7068  8
------> CAND: 115.516089 3624.595459 0.7097477 5.7238955 15.1577 11.5873 16
------> CAND: 328.921885 3832.768311 0.9214295 3.7507226 15.8851 11.5759  8
------> CAND:  50.424186 3619.428223 0.8108972 5.8020263 15.84 11.5289  8
------> CAND: 115.512715 3659.356934 0.8496821 5.8302989 15.0825 11.4883 16
------> CAND:  36.523578 3772.307617 0.6538371 5.6403108 15.0578 11.4558 16
------> CAND:  49.792541 3624.061768 0.6909224 5.7163730 15.7117 11.3954  8
------> CAND: 474.304104 3785.225586 0.6171682 5.5826530 20.9428 11.3768  2
------> CAND: 100.166382 3640.518066 0.5182185 5.4628744 20.9026 11.3529  2
------> CAND: 300.589454 4083.157227 0.9479789 3.9431694 17.2897 11.1411  4
------> CAND: 189.115480 3658.502197 0.8869568 3.6305125 14.8112 11.1328 16
------> CAND: 170.908318 4218.893066 0.7416777 4.3341193 14.7631 11.07 16
------> CAND: 307.520425 3633.296387 0.5849593 3.8694644 15.3724 11.0434  8
------> CAND: 292.847258 3868.393555 0.5090464 4.4223962 20.3711 11.0372  2
------> CAND: 123.047044 4557.357422 0.9314477 5.6670756 15.35 11.0202  8
------> CAND: 230.936937 4127.632812 0.7304332 5.5983663 15.3492 11.0193  8
------> CAND: 373.357119 3774.267334 0.6471926 3.9457958 15.3341 11.0037  8
------> CAND:  86.590420 4542.282715 0.9025115 5.6206594 14.7108 11.0018 16
------> CAND: 122.079594 4023.563965 0.9106961 3.9145689 14.6951 10.9812 16
------> CAND: 476.079925 4741.582031 0.9844919 4.5767169 17.0729 10.9688  4
------> CAND: 211.333875 4022.008057 0.6204422 4.3218365 17.0681 10.965  4
------> CAND: 461.845329 4499.493652 0.8190307 5.5047216 17.0453 10.9469  4
------> CAND: 115.514791 4011.743896 0.9806771 5.8863983 14.6571 10.9317 16
------> CAND: 173.243641 3695.545898 0.9451329 5.8834658 17.0221 10.9285  4
------> CAND: 331.292242 4323.666992 0.7762706 4.4086299 15.2109 10.8762  8
------> CAND:  36.752725 3690.561523 0.8819527 5.8494391 14.6026 10.8608 16
------> CAND:  96.067175 3947.439453 0.9967450 3.8034923 16.9053 10.8357  4
------> CAND: 147.622302 3800.721191 0.9800377 5.8987594 14.581 10.8328 16
------> CAND: 383.855821 3609.800049 0.9585489 5.8882017 15.1661 10.8299  8
------> CAND: 255.412803 3684.082031 0.6627057 5.6669898 16.8711 10.8086  4
------> CAND:  86.566285 4664.836426 1.1195914 5.8325958 14.5578 10.8026 16
------> CAND: 141.143396 3764.139160 0.9414707 5.8824859 14.544 10.7847 16
------> CAND: 115.345591 4920.878418 0.9557349 5.0357919 14.5356 10.7738 16
------> CAND: 140.321790 3613.765869 0.9431172 5.8782897 14.5326 10.7698 16
------> CAND: 497.242378 3961.483398 0.8026611 3.9573920 16.8192 10.7673  4
------> CAND:  50.424445 3619.646973 0.8092749 5.8049688 15.1033 10.7651  8
------> CAND: 329.692108 4489.297363 1.1001418 5.8782549 19.903 10.7595  2
------> CAND: 102.342885 4860.698730 1.1366998 4.5080385 14.5213 10.7551 16
------> CAND: 289.571993 4116.035156 0.9439381 5.8439345 19.8622 10.7353  2
------> CAND: 346.525170 3774.045410 0.7968377 5.7918372 16.737 10.7022  4
------> CAND: 115.525171 3618.900391 0.8681778 5.8405237 14.4769 10.6975 16
------> CAND:  85.505412 4021.579590 0.6704339 5.5528183 15.0331 10.6926  8
------> CAND: 132.267405 3950.126709 0.9508608 5.8831797 14.4721 10.6913 16
------> CAND: 200.241157 4456.525391 1.0958583 5.8844790 15.0311 10.6905  8
------> CAND: 294.643580 3877.936279 0.7772369 5.7479534 15.0281 10.6875  8
------> CAND: 173.455400 3673.932129 0.7395095 5.7547798 14.4672 10.685 16
------> CAND: 326.935862 3761.719727 0.8361239 5.8221340 16.7134 10.6834  4
------> CAND: 115.493252 4094.878418 0.9469205 5.8557782 14.4647 10.6817 16
------> CAND: 192.758729 3749.827881 0.8471782 5.8217139 14.4597 10.6753 16
------> CAND: 280.374989 3638.776367 0.5481423 5.5222979 16.7005 10.6732  4
------> CAND: 280.434935 3628.211182 0.6611575 5.6754670 16.6896 10.6646  4
------> CAND: 365.236039 3730.432129 0.7540413 5.7612782 19.7324 10.6583  2
------> CAND: 296.766365 4109.648438 0.9873520 3.9372690 16.6758 10.6536  4
------> CAND: 280.399382 3902.472412 0.6487069 5.5765848 14.9676 10.625  8
------> CAND: 174.340067 4431.047852 1.0905815 4.1390567 14.4188 10.6222 16
------> CAND: 403.418140 4160.971680 0.8972035 5.7992597 14.9646 10.622  8
------> CAND:  88.454474 3623.425781 0.7490935 3.6922805 14.4125 10.614 16
------> CAND: 129.900422 3783.306396 0.7542209 5.7490149 14.4106 10.6117 16
------> CAND:  90.095350 4113.160156 0.8861619 5.7956185 14.9505 10.6075  8
------> CAND: 250.181098 4239.903320 0.9423133 5.8119869 14.9481 10.605  8
------> CAND: 496.183061 3956.390137 0.6320659 4.1906347 16.5913 10.5866  4
------> CAND: 389.194443 4778.542969 0.9794991 5.5600896 16.5885 10.5844  4
------> CAND:  90.472158 3634.291260 0.5650768 3.9155905 14.3838 10.5769 16
------> CAND:  78.548231 5046.142578 1.1393720 5.6131949 14.3813 10.5737 16
------> CAND: 447.608397 3819.710205 0.8303250 5.8081541 24.3436 10.5723  1
------> CAND: 115.393600 4220.584473 0.6336903 4.6394563 16.5687 10.5687  4
------> CAND: 125.964965 3666.368164 0.7670647 3.7085233 14.3658 10.5536 16
------> CAND:  94.909764 4759.070312 0.9822023 4.6054802 14.3588 10.5445 16
------> CAND: 144.813375 4234.620117 0.6155646 4.8220615 14.8872 10.5423  8
------> CAND: 258.917474 3794.028809 0.4958690 5.2895155 16.5233 10.5327  4
------> CAND: 352.567581 3617.753418 0.8746585 5.8440685 14.8775 10.5323  8
------> CAND: 115.533216 3775.809082 0.9914181 5.9080682 14.3484 10.5311 16
------> CAND:  46.661822 3866.808838 0.6516585 4.0445342 14.3467 10.5289 16
------> CAND: 100.164565 3766.378906 0.9577752 5.8948679 19.4826 10.5103  2
------> CAND: 173.201081 4335.301270 0.9908661 5.8269882 14.3295 10.5067 16
------> CAND:  56.670571 4095.058594 0.6665949 5.4966097 14.8415 10.4953  8
------> CAND: 461.097423 4457.893066 0.9685391 4.2623506 16.47 10.4905  4
------> CAND: 298.267885 3774.932129 0.6453515 3.9491012 14.8266 10.4799  8
------> CAND: 201.602282 4202.116699 0.9855086 4.0170960 14.826 10.4792  8
------> CAND: 431.031212 4049.635254 0.9047444 5.8370543 19.4263 10.4769  2
------> CAND: 346.530360 3716.061279 0.9682437 5.8989887 16.4396 10.4664  4
------> CAND: 261.547340 4009.452148 0.6858028 4.1589794 14.8127 10.4656  8
------> CAND: 461.858045 4236.485352 0.7983528 5.6555457 16.4128 10.4452  4
------> CAND: 221.286311 3765.719971 0.6701030 3.9063904 14.7903 10.4426  8
------> CAND:  49.792281 3625.834473 0.6943776 5.7144690 14.7882 10.4404  8
------> CAND: 346.177687 4747.445312 0.9060030 5.4322925 16.4055 10.4394  4
------> CAND:  50.076444 4506.235352 1.1002429 5.8663964 19.3459 10.4293  2
------> CAND: 310.831502 3702.297119 0.4301454 4.4579105 14.7664 10.418  8
------> CAND: 289.484798 3639.107422 0.5426271 5.5121083 14.7605 10.4119  8
------> CAND: 107.174945 3887.059326 0.8784666 5.8315015 14.2541 10.4093 16
------> CAND:  65.563431 3953.835449 0.9740834 3.8132741 14.2511 10.4054 16
------> CAND:  95.544005 4110.785156 0.8862853 4.0249100 14.2503 10.4044 16
------> CAND: 115.494809 3626.252441 0.6575791 5.6772876 14.2482 10.4017 16
------> CAND: 380.443016 4853.111328 1.1364121 5.7567134 14.7449 10.3958  8
------> CAND: 317.537219 4010.253662 0.7654849 5.6993985 16.333 10.3821  4
------> CAND: 208.733594 3871.006592 0.5027860 5.2045546 14.7226 10.373  8
[22:34:49][898641][INFO ] Statistics: count dirty SumSpec pages 1787 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:34:49][898641][INFO ] Data processing finished successfully!
22:34:49 (898641): called boinc_finish(0)

</stderr_txt>
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