Task 1684367565

Name: Ter5_1_dns_cfbf00083_segment_2_dms_200_40000_85_8700000_2
Workunit ID: 846199907
Created: 19 Nov 2024 19:57:54 UTC
Sent: 20 Nov 2024 5:06:49 UTC
Report deadline: 4 Dec 2024 5:06:49 UTC
Received: 20 Nov 2024 7:40:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 311.98
CPU time (sec): 19.98
Peak working set size (MB): 322.95
Peak swap size (MB): 10402.67
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>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[00:34:27][175168][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_cfbf00083_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_2_dms_200_85.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 8700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_2_dms_200_85.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_2_dms_200_40000_85_8700000_2_0
------> GPU usage: 1.000000
[00:34:27][175168][INFO ] Starting data processing...
[00:34:27][175168][INFO ] opti: No host transfer for n_steps. Use device global.
[00:34:27][175168][INFO ] opti: No host transfer for mean. Use device global.
[00:34:27][175168][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:34:27][175168][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:34:27][175168][INFO ] opti: power spectrum in fft callback (static link).
[00:34:27][175168][INFO ] opti: __constant__ access is not uniform, bad!
[00:34:28][175168][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:34:28][175168][INFO ] CUDA global memory status (initial GPU state, including context):
[00:34:28][175168][INFO ] No template file. Generating templates.
[00:34:28][175168][INFO ] Template param value T_cons = 50000
[00:34:32][175168][INFO ] Number of generated templates to be used: 50000
[00:34:32][175168][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_2_dms_200_85.cpt
[00:34:32][175168][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_2_dms_200_85.cpt (No such file or directory).
------> Starting from scratch...
[00:34:32][175168][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_2_dms_200_85.binary
[00:34:32][175168][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_2_dms_200_DM238.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693984253361
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 238.5 cm^-3 pc
------> Scale factor: 2.23067
[00:34:32][175168][INFO ] Allocating memory for dedispersed compressed time series...
[00:34:32][175168][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:34:32][175168][INFO ] 8-bit allocation done
[00:34:32][175168][INFO ] Foobar
[00:34:32][175168][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_2_dms_200_85.binary
[00:34:32][175168][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:34:33][175168][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:34:33][175168][INFO ] FftSize = 12582913
[00:34:33][175168][INFO ] Seed for random number generator is 1099920489.
[00:34:34][175168][INFO ] 8[00:34:34][175168][INFO ] 9[00:34:35][175168][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:34:35][175168][INFO ] Normalization factor 3.97364e-08
[00:34:35][175168][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
[00:34:35][175168][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:34:35][175168][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:34:35][175168][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:34:35][175168][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 503.37359619, mean= 0.00003000  0.00003000
[00:34:35][175168][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:35:28][175168][INFO ] Checkpoint committed!
[00:36:28][175168][INFO ] Checkpoint committed!
[00:37:28][175168][INFO ] Checkpoint committed!
[00:38:28][175168][INFO ] Checkpoint committed!
[00:39:28][175168][INFO ] Checkpoint committed!
[00:39:37][175168][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 363.431153 4020.235840 0.7243888 4.2468362 22.1719 15.0662  4
------> CAND: 337.292353 3769.758545 0.6856114 5.5594816 17.5316 13.3057  8
------> CAND: 115.510120 3914.245117 0.8585764 5.7285838 15.8738 12.5365 16
------> CAND: 173.223399 3845.692627 0.9136017 5.7789383 18.9266 12.4485  4
------> CAND: 115.510379 3685.326660 0.7114438 5.6219373 15.7274 12.3414 16
------> CAND: 181.715577 4020.235840 0.7243888 4.2468362 16.5136 12.2328  8
------> CAND:  43.305850 3845.692627 0.9136017 5.7789383 15.4619 11.9889 16
------> CAND: 115.513753 3871.002441 0.9318223 5.7931676 15.4383 11.9577 16
------> CAND:  86.611699 3845.692627 0.9136017 5.7789383 16.2475 11.9541  8
------> CAND: 212.891709 3929.609619 0.9632106 3.8862321 18.0857 11.7756  4
------> CAND: 346.638575 3616.689941 0.8771763 5.7755337 18.085 11.7751  4
------> CAND: 231.052160 3748.211670 0.9070748 5.7948594 16.0308 11.7278  8
------> CAND:  57.741565 4220.302246 1.0198212 5.7818031 17.9027 11.6296  4
------> CAND:  86.570957 3888.361572 0.7930486 5.6561561 15.904 11.5956  8
------> CAND: 115.503632 4072.843262 0.8599926 5.6723981 15.1602 11.5906 16
------> CAND: 227.712796 3915.962402 0.7679875 4.0567441 15.7326 11.4172  8
------> CAND:  57.743901 3769.950928 0.9378347 5.8051925 15.0125 11.3964 16
------> CAND: 115.479757 3682.164307 0.7245124 5.6430836 15.0052 11.3869 16
------> CAND:  90.095091 3634.088623 0.5973180 5.4884200 14.968 11.3381 16
------> CAND: 346.540221 3849.185791 0.8271570 5.7145829 15.5927 11.2718  8
------> CAND: 467.911355 4135.500000 0.8326309 5.6150160 17.4241 11.2481  4
------> CAND: 346.446798 3845.692627 0.9136017 5.7789383 20.7243 11.247  2
------> CAND: 173.179023 4330.541504 0.8021058 5.3994074 14.8834 11.2272 16
------> CAND: 300.710904 4360.685547 0.8523831 4.5091615 15.5447 11.2219  8
------> CAND: 432.341474 3625.644287 0.7121269 3.8101516 17.3791 11.2123  4
------> CAND: 115.502335 4083.452148 0.8555480 5.6626391 14.872 11.2122 16
------> CAND: 173.224956 3856.576416 0.9107777 5.7843018 17.303 11.1517  4
------> CAND: 115.462370 3768.201904 0.5673142 5.3268361 14.818 11.1417 16
------> CAND:  33.395455 4354.174805 1.0242264 5.7425089 15.4572 11.1312  8
------> CAND:  86.618187 3737.515869 0.8932629 5.7863674 14.8063 11.1264 16
------> CAND: 132.430376 3658.938232 0.8645352 5.7687187 14.8009 11.1194 16
------> CAND: 207.021352 3796.678955 0.8877400 3.8163640 15.4295 11.1025  8
------> CAND:  18.014347 4127.425781 0.7838389 5.5241108 14.7871 11.1013 16
------> CAND:  30.797768 3804.980957 0.6558161 5.4936719 14.7729 11.0828 16
------> CAND: 374.000442 3723.592773 0.5980637 4.0932198 15.3749 11.0459  8
------> CAND:  63.091347 4264.602539 0.7415859 4.6158748 14.7431 11.0439 16
------> CAND: 115.473529 4594.350586 1.1061623 5.7124925 14.7428 11.0435 16
------> CAND: 216.519647 3767.665283 0.9731760 5.8273978 17.1515 11.0313  4
------> CAND: 357.114441 4126.993164 0.7032230 5.3485103 20.2869 10.9873  2
------> CAND: 115.508563 4525.479004 1.0982212 5.7326384 17.0696 10.9661  4
------> CAND:  86.615852 4139.720215 0.9731016 5.7713227 15.2941 10.9623  8
------> CAND:  76.890487 3815.461426 0.9027657 3.8223627 15.2909 10.9589  8
------> CAND:  50.092274 4601.939941 1.1067107 5.6910453 17.0547 10.9543  4
------> CAND: 115.510898 3686.197754 0.7088627 5.6242247 14.6575 10.9322 16
------> CAND: 100.186104 4348.142090 1.0238250 5.7376113 20.1913 10.9306  2
------> CAND: 115.485467 3778.581299 0.6635285 5.5207720 14.656 10.9303 16
------> CAND: 255.023539 4367.581543 0.9279614 4.3599987 15.2593 10.9263  8
------> CAND: 115.489359 3775.585938 0.6723960 5.5437021 14.6423 10.9124 16
------> CAND: 225.940348 4120.149902 0.7887059 5.5378079 15.2445 10.9109  8
------> CAND: 115.493252 3849.152588 0.8260572 5.7028255 14.6183 10.8812 16
------> CAND:  50.109401 3900.347656 0.7828991 5.6461930 20.0921 10.8717  2
------> CAND:  77.042818 3859.924805 0.9862050 5.8274636 14.6101 10.8706 16
------> CAND: 178.557350 4126.993164 0.7032230 5.3485103 15.2031 10.8682  8
------> CAND:  74.951694 4029.178467 0.7866471 4.1710658 14.605 10.8639 16
------> CAND: 288.721841 4224.524414 0.8936486 5.6518831 20.0662 10.8564  2
------> CAND: 345.937122 3784.353027 0.8310893 3.8608487 24.9703 10.8445  1
------> CAND:  91.888818 3816.351807 0.7611129 5.6422992 14.5865 10.8399 16
------> CAND: 115.476384 4119.154785 0.8404389 5.6341934 14.5694 10.8176 16
------> CAND:  86.615592 3622.000732 0.8027065 5.7301717 14.5638 10.8104 16
------> CAND: 109.397122 3657.850830 0.8482811 3.7130871 15.1453 10.8085  8
------> CAND: 164.838918 4337.646973 0.7632822 4.7614465 14.5532 10.7965 16
------> CAND:  89.298138 4145.199707 0.9727847 4.0686040 14.5394 10.7786 16
------> CAND: 115.498702 3868.136719 0.8105987 5.6819210 14.5373 10.776 16
------> CAND: 397.830389 3771.313965 0.5543929 4.2837443 16.8234 10.7707  4
------> CAND: 282.753649 3622.994385 0.7701522 5.7031660 15.0783 10.7393  8
------> CAND: 230.989099 4159.742188 1.0504020 5.8291211 15.0776 10.7385  8
------> CAND:  25.054830 3900.347656 0.7828991 5.6461930 16.7801 10.7363  4
------> CAND: 400.157667 3651.511475 0.8946989 5.7853403 15.0752 10.7361  8
------> CAND: 304.653887 3883.870361 0.9019929 5.7728515 15.0748 10.7357  8
------> CAND:  45.264884 4457.166992 1.0251269 5.6933861 14.5005 10.7282 16
------> CAND: 115.566693 3898.597412 0.9414695 5.7959137 14.5 10.7275 16
------> CAND: 247.749757 4796.378418 1.1156213 4.6466126 15.0492 10.7093  8
------> CAND: 194.751759 3996.672363 0.5906044 5.0663366 14.4779 10.6989 16
------> CAND: 404.230144 4089.430420 0.9253359 5.7424755 16.7313 10.6976  4
------> CAND: 253.404462 3828.455322 0.9995977 5.8466244 16.7275 10.6946  4
------> CAND: 144.442277 3797.430420 0.8873486 5.7707539 15.032 10.6915  8
------> CAND: 115.446021 3664.439209 0.4883590 5.1727190 15.0159 10.6749  8
------> CAND: 115.529064 3807.395996 0.9288846 5.7952852 14.4443 10.6552 16
------> CAND: 355.672089 3906.852295 0.9885011 3.8396080 24.5226 10.65  1
------> CAND: 118.396640 3762.801270 0.4838158 4.8291993 14.4366 10.6452 16
------> CAND: 346.494548 4146.325684 0.9724150 5.7627749 16.6592 10.6405  4
------> CAND: 173.232741 3914.906982 0.9640715 5.8051128 14.4293 10.6358 16
------> CAND: 173.159819 3691.113525 0.6880375 5.5912738 14.9721 10.6297  8
------> CAND: 254.093199 4729.535645 1.1102041 4.5605602 14.9645 10.6219  8
------> CAND: 289.063615 3738.113037 0.9488175 3.7263207 16.6358 10.6219  4
------> CAND:  86.545265 3640.200195 0.5576779 5.3985634 14.4166 10.6194 16
------> CAND: 379.298062 4396.540039 0.8875318 5.5155754 16.6279 10.6157  4
------> CAND: 115.550084 3709.260010 0.8779683 5.7782331 14.4117 10.6131 16
------> CAND: 152.001778 3638.723877 0.5802541 5.4471292 14.9554 10.6125  8
------> CAND:  57.722881 3664.439209 0.4883590 5.1727190 14.4058 10.6054 16
------> CAND: 346.315227 3721.633301 0.6071444 5.4555545 14.935 10.5915  8
------> CAND: 115.552679 3750.542236 0.9264567 5.8034563 16.5961 10.5904  4
------> CAND:  98.970044 4081.837891 0.7458425 5.4947143 14.9306 10.587  8
------> CAND:  40.587751 4525.153809 1.0112292 5.6330523 14.3893 10.584 16
------> CAND:  99.105768 3773.341064 0.8414718 3.8409016 14.9241 10.5803  8
------> CAND: 122.360124 3766.796387 0.8732506 3.7996843 14.9203 10.5763  8
------> CAND:  63.270408 4422.464844 1.0247241 5.7033062 14.9152 10.5711  8
------> CAND: 292.085858 4542.772461 0.9920588 4.4972816 14.9133 10.5692  8
------> CAND:  66.274227 3817.299561 0.9023023 5.7837071 14.9081 10.5638  8
------> CAND:  77.113405 3769.591797 0.5616024 4.2576737 14.3714 10.5609 16
[00:39:37][175168][INFO ] Statistics: count dirty SumSpec pages 1750 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:39:37][175168][INFO ] Data processing finished successfully!
00:39:37 (175168): called boinc_finish(0)

</stderr_txt>
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