Task 1703628526

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_114_8900000_0
Workunit ID: 858046097
Created: 26 Dec 2024 20:36:42 UTC
Sent: 26 Dec 2024 22:22:05 UTC
Report deadline: 9 Jan 2025 22:22:05 UTC
Received: 26 Dec 2024 23:18:23 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 272.13
CPU time (sec): 21.16
Peak working set size (MB): 486.86
Peak swap size (MB): 14868.75
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:09:11][524556][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_114.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 8900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_114_8900000_0_0
------> GPU usage: 0.500000
[18:09:11][524556][INFO ] Starting data processing...
[18:09:11][524556][INFO ] opti: No host transfer for n_steps. Use device global.
[18:09:11][524556][INFO ] opti: No host transfer for mean. Use device global.
[18:09:11][524556][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:09:11][524556][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:09:11][524556][INFO ] opti: power spectrum in fft callback (static link).
[18:09:11][524556][INFO ] opti: __constant__ access is not uniform, bad!
[18:09:11][524556][INFO ] Running on device 0 NVIDIA TITAN V
[18:09:11][524556][INFO ] CUDA global memory status (initial GPU state, including context):
[18:09:11][524556][INFO ] No template file. Generating templates.
[18:09:11][524556][INFO ] Template param value T_cons = 50000
[18:09:15][524556][INFO ] Number of generated templates to be used: 50000
[18:09:15][524556][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_114.cpt
[18:09:15][524556][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_114.cpt (No such file or directory).
------> Starting from scratch...
[18:09:15][524556][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary
[18:09:15][524556][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM241.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.81732722374
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 241.4 cm^-3 pc
------> Scale factor: 1.49015
[18:09:15][524556][INFO ] Allocating memory for dedispersed compressed time series...
[18:09:15][524556][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:09:15][524556][INFO ] 8-bit allocation done
[18:09:15][524556][INFO ] Foobar
[18:09:15][524556][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_114.binary
[18:09:15][524556][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:09:15][524556][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:09:15][524556][INFO ] FftSize = 12582913
[18:09:15][524556][INFO ] Seed for random number generator is -1035733960.
[18:09:17][524556][INFO ] 8[18:09:17][524556][INFO ] 9[18:09:18][524556][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:09:18][524556][INFO ] Normalization factor 3.97364e-08
[18:09:18][524556][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
[18:09:18][524556][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2700 MB (9364 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:09:18][524556][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:09:18][524556][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:09:18][524556][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:13:41][524556][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  92.620115 4273.701660 0.7856467 5.1638989 17.1697 14.2861 16
------> CAND: 115.479498 3900.370605 0.8173819 5.6130605 16.6763 13.6155 16
------> CAND: 476.321269 4164.942383 1.0084747 5.7060933 18.7115 12.2761  4
------> CAND: 115.482871 3698.861328 0.6870954 5.5127425 15.6126 12.1888 16
------> CAND:  86.596648 3619.266357 0.8590339 5.7163849 15.5852 12.1523 16
------> CAND: 188.465150 3623.679443 0.7546566 3.8273582 15.5701 12.1323 16
------> CAND: 154.064617 3622.613525 0.7671405 5.6406155 15.4811 12.0143 16
------> CAND: 462.227845 3614.839844 0.9522620 5.7787862 21.8349 11.9072  2
------> CAND: 235.252834 3668.890625 0.8156408 5.6686010 17.9495 11.6669  4
------> CAND:  28.077074 3741.544189 0.7738966 3.9368393 15.1584 11.5882 16
------> CAND:  86.621301 3646.220947 0.9433233 5.7791514 15.1578 11.5874 16
------> CAND: 136.408911 3813.614746 0.8999624 5.7183251 15.8776 11.5681  8
------> CAND: 136.634425 3715.081787 0.9669669 5.7856345 15.1409 11.5651 16
------> CAND: 184.692406 3782.029297 0.5923067 4.3635607 15.8655 11.5555  8
------> CAND: 196.401459 3730.867920 0.6142450 5.3531961 15.1202 11.5379 16
------> CAND: 115.523614 3753.705078 0.7521264 5.5816851 15.0883 11.496 16
------> CAND:  57.738451 3870.658203 0.6490682 5.3271399 15.0875 11.4949 16
------> CAND: 470.505928 3668.890625 0.8156408 5.6686010 21.0364 11.4324  2
------> CAND: 231.052679 3809.670654 0.9016128 5.7205505 15.6955 11.3786  8
------> CAND: 115.508044 3960.188232 0.9273522 5.7050662 15.6722 11.3544  8
------> CAND: 231.096795 3648.865479 0.9417883 5.7780724 15.6717 11.3539  8
------> CAND:  96.158003 4082.909668 0.8970067 4.1791973 14.9474 11.3111 16
------> CAND: 115.533476 3742.150391 0.7741526 5.6178813 14.9299 11.2881 16
------> CAND: 115.479757 3900.370605 0.8173819 5.6130605 14.9275 11.285 16
------> CAND: 231.014531 4028.006104 0.9122328 5.6660666 15.593 11.2721  8
------> CAND: 308.151810 3614.839844 0.9522620 5.7787862 17.4385 11.2596  4
------> CAND: 499.562130 3617.447754 0.9186519 3.6783032 17.3932 11.2235  4
------> CAND: 115.551382 3717.588135 0.8151505 5.6625261 15.4867 11.1618  8
------> CAND: 185.240230 4273.701660 0.7856467 5.1638989 15.4306 11.1036  8
------> CAND: 317.547599 4164.942383 1.0084747 5.7060933 15.4306 11.1036  8
------> CAND: 115.421627 4608.449219 0.9740856 5.1406193 15.4283 11.1012  8
------> CAND: 240.286014 3991.546631 0.8523067 5.6175785 25.4741 11.0633  1
------> CAND: 231.117815 3974.029297 1.0217429 5.7806993 15.3904 11.062  8
------> CAND: 176.927114 3661.104004 0.8767980 3.7521462 14.7457 11.0473 16
------> CAND: 115.482352 3702.881348 0.6710201 5.4851303 14.735 11.0333 16
------> CAND: 231.040741 3908.475586 0.9627078 5.7541924 15.3619 11.0325  8
------> CAND: 462.129232 3924.318848 0.8817471 5.6712580 17.132 11.0158  4
------> CAND: 183.553939 4248.631348 0.8265408 5.3686042 14.7064 10.996 16
------> CAND: 307.579852 3763.978027 0.8455732 3.8808138 17.0887 10.9813  4
------> CAND:  28.076295 3806.360107 0.8024735 3.9709284 14.6845 10.9674 16
------> CAND: 115.508822 4038.430664 0.9978011 5.7400680 15.2652 10.9324  8
------> CAND: 328.800435 3616.810791 0.9205493 5.7628651 17.0128 10.921  4
------> CAND:  86.551234 3634.916504 0.6159959 5.4144192 14.6465 10.9179 16
------> CAND: 230.638242 3898.279541 1.0100111 3.8869247 17.0087 10.9178  4
------> CAND: 384.455547 3863.713623 0.7298283 4.1572104 15.2337 10.8998  8
------> CAND: 360.851632 3692.114014 0.9604759 3.7198343 16.9759 10.8918  4
------> CAND:  86.583672 3727.236084 0.7993345 5.6442685 14.6167 10.8791 16
------> CAND: 208.753835 3852.771973 0.9329383 5.7421060 16.9335 10.8581  4
------> CAND:  99.021168 3700.661865 0.9030539 5.7478881 15.1832 10.8476  8
------> CAND:  84.077852 3967.471436 0.6193647 5.0145679 14.5824 10.8345 16
------> CAND:  82.713612 4097.860352 0.8931535 5.6116381 14.5678 10.8155 16
------> CAND: 230.854154 4036.141602 0.7693517 4.3034630 15.1321 10.7949  8
------> CAND: 316.047117 4268.914551 0.9375529 5.5802984 15.1231 10.7855  8
------> CAND:  86.610661 3783.569824 0.9727021 5.7864499 14.541 10.7808 16
------> CAND: 231.113923 3614.839844 0.9522620 5.7787862 16.8302 10.7761  4
------> CAND: 115.552160 3841.592529 0.9575790 5.7588682 14.5289 10.765 16
------> CAND:  62.113257 3755.080078 0.9883775 5.7955875 14.5281 10.764 16
------> CAND: 147.860791 3902.609375 0.8902982 3.9816089 14.5269 10.7624 16
------> CAND: 192.803884 4120.073730 0.9569828 4.1505523 15.0737 10.7345  8
------> CAND: 398.649400 3864.268066 0.7301314 5.4899168 15.0586 10.7189  8
------> CAND: 203.058388 3675.777588 0.9621884 5.7890611 15.0529 10.7131  8
------> CAND:  86.587565 4398.575684 1.0095848 5.5968494 14.4874 10.7112 16
------> CAND: 185.995402 4304.317383 1.0680449 4.2190447 14.4836 10.7062 16
------> CAND:  79.768703 3890.798096 0.8238112 4.0410132 15.0223 10.6815  8
------> CAND: 112.768925 3708.616943 0.6469202 4.0777354 14.4617 10.6778 16
------> CAND:  92.996144 4311.199707 1.0687996 4.2322493 14.4616 10.6777 16
------> CAND: 289.890151 3914.650146 0.7255074 5.4480190 15.0012 10.6597  8
------> CAND:  86.591198 3628.029785 0.7063393 5.5659752 14.444 10.6549 16
------> CAND: 115.524912 3624.104248 0.7506742 5.6185107 14.4437 10.6545 16
------> CAND:  86.579780 4018.256592 0.8379655 5.5785112 14.4327 10.6402 16
------> CAND:  44.502187 3623.248535 0.7598656 5.6283455 14.9799 10.6378  8
------> CAND: 141.154555 3677.517334 0.7635081 5.6191149 14.957 10.6142  8
------> CAND: 377.552344 4243.660645 0.9411908 5.5935936 14.9513 10.6083  8
------> CAND:  67.322643 4135.901855 0.8420900 4.3208137 14.4038 10.6028 16
------> CAND:  79.346481 4193.971680 0.9490129 5.6400628 14.403 10.6018 16
------> CAND: 250.180839 3928.942627 0.7081605 5.4097195 14.9446 10.6014  8
------> CAND: 115.450952 3753.084229 0.6021126 5.2906361 14.3971 10.5941 16
------> CAND:  22.499963 4122.067871 0.6864901 4.9443779 14.9313 10.5877  8
------> CAND:  77.130792 3880.421875 0.8312873 4.0204768 14.3876 10.5819 16
------> CAND: 115.512715 3967.697021 0.8635750 5.6413217 14.3875 10.5817 16
------> CAND:  57.725476 3817.753174 0.6752181 5.4161396 14.907 10.5627  8
------> CAND: 115.515310 3755.098145 0.7502628 5.5846996 14.3698 10.5588 16
------> CAND: 115.471194 3789.064453 0.6776788 5.4487653 14.3691 10.5579 16
------> CAND: 176.776339 3643.248779 0.9449750 3.6853402 16.5403 10.5462  4
------> CAND: 101.909764 3911.787842 0.7279358 4.2289944 14.3539 10.5383 16
------> CAND: 125.041113 4432.631348 0.8997425 5.3116283 14.8704 10.5249  8
------> CAND: 230.820677 3686.334229 0.5110815 5.0103359 14.8612 10.5155  8
------> CAND: 147.758544 4382.164062 0.8479600 4.7562838 14.3265 10.5028 16
------> CAND:  71.903499 3689.571777 0.7220291 5.5658345 16.4852 10.5025  4
------> CAND: 138.630310 4197.145020 0.9485851 5.6378765 14.3235 10.4989 16
------> CAND: 157.076480 4066.267090 0.7405402 5.3426919 14.3215 10.4963 16
------> CAND:  36.732223 3620.782471 0.8282092 3.7593772 14.3212 10.496 16
------> CAND:  38.948951 3724.340576 0.6381860 4.1341858 14.3205 10.495 16
------> CAND:  86.619225 3694.798584 0.9427068 5.7641664 14.3136 10.4861 16
------> CAND:  75.813524 4276.648438 0.8712767 4.4763355 14.3122 10.4843 16
------> CAND: 223.843774 3622.911377 0.7890412 3.7830448 16.4595 10.4822  4
------> CAND:  86.606509 3898.007080 0.9868562 5.7657743 14.3048 10.4747 16
------> CAND:  57.717691 4126.790039 0.8454334 4.3112488 14.8212 10.4743  8
------> CAND: 115.560984 3656.228760 0.9540212 5.7744012 14.3013 10.4702 16
------> CAND: 173.726847 3686.782715 0.5091707 5.0180531 14.2971 10.4647 16
[18:13:41][524556][INFO ] Statistics: count dirty SumSpec pages 1748 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:13:41][524556][INFO ] Data processing finished successfully!
18:13:41 (524556): called boinc_finish(0)

</stderr_txt>
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