Task 1685038779

Name: Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_7_3050000_0
Workunit ID: 846887429
Created: 21 Nov 2024 10:02:53 UTC
Sent: 21 Nov 2024 12:48:12 UTC
Report deadline: 5 Dec 2024 12:48:12 UTC
Received: 21 Nov 2024 12:56:14 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 321.89
CPU time (sec): 20.29
Peak working set size (MB): 370.19
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>
[05:50:43][197328][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_5_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_5_dms_200_7.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_7.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_40000_7_3050000_0_0
------> GPU usage: 1.000000
[05:50:43][197328][INFO ] Starting data processing...
[05:50:43][197328][INFO ] opti: No host transfer for n_steps. Use device global.
[05:50:43][197328][INFO ] opti: No host transfer for mean. Use device global.
[05:50:43][197328][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:50:43][197328][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:50:43][197328][INFO ] opti: power spectrum in fft callback (static link).
[05:50:43][197328][INFO ] opti: __constant__ access is not uniform, bad!
[05:50:43][197328][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:50:43][197328][INFO ] CUDA global memory status (initial GPU state, including context):
[05:50:43][197328][INFO ] No template file. Generating templates.
[05:50:43][197328][INFO ] Template param value T_cons = 50000
[05:50:48][197328][INFO ] Number of generated templates to be used: 50000
[05:50:48][197328][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_5_dms_200_7.cpt
[05:50:48][197328][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_5_dms_200_7.cpt (No such file or directory).
------> Starting from scratch...
[05:50:48][197328][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_7.binary
[05:50:48][197328][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_5_dms_200_DM230.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755657145965
------> 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: 230.7 cm^-3 pc
------> Scale factor: 1.24481
[05:50:48][197328][INFO ] Allocating memory for dedispersed compressed time series...
[05:50:48][197328][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:50:48][197328][INFO ] 8-bit allocation done
[05:50:48][197328][INFO ] Foobar
[05:50:48][197328][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_5_dms_200_7.binary
[05:50:48][197328][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:50:48][197328][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:50:48][197328][INFO ] FftSize = 12582913
[05:50:48][197328][INFO ] Seed for random number generator is -1030710877.
[05:50:50][197328][INFO ] 8[05:50:50][197328][INFO ] 9[05:50:51][197328][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:50:51][197328][INFO ] Normalization factor 3.97364e-08
[05:50:51][197328][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
[05:50:51][197328][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
[05:50:51][197328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:50:51][197328][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:50:51][197328][INFO ] TimeSeriesLength = 16768684, params->nsamples = 25165824
sum = -690.39526367, mean= -0.00004117  -0.00004117
[05:50:51][197328][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:51:43][197328][INFO ] Checkpoint committed!
[05:52:43][197328][INFO ] Checkpoint committed!
[05:53:43][197328][INFO ] Checkpoint committed!
[05:54:43][197328][INFO ] Checkpoint committed!
[05:55:43][197328][INFO ] Checkpoint committed!
[05:56:04][197328][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.988839 4701.639648 1.0508032 0.7608507 17.2845 13.0443  8
------> CAND: 172.803773 3742.145264 0.6242393 2.8649983 18.9947 12.503  4
------> CAND: 115.494549 4701.639648 1.0508032 0.7608507 15.7405 12.3589 16
------> CAND: 345.607545 3742.145264 0.6242393 2.8649983 22.4132 12.2513  2
------> CAND:  99.931007 3653.912598 0.3412361 2.5784860 15.5168 12.0616 16
------> CAND:  86.411358 3969.158447 0.5436552 2.8263659 15.4131 11.9243 16
------> CAND: 190.021167 3659.762695 0.7955845 2.9226401 16.2088 11.9137  8
------> CAND: 144.352746 3823.050537 0.6047798 2.8675842 15.3419 11.8301 16
------> CAND: 172.744086 3920.368652 0.8172147 2.9759412 18.1447 11.8227  4
------> CAND:  86.380996 4490.060059 1.0011829 3.0896494 15.2651 11.7288 16
------> CAND:  83.079520 4032.736328 0.9950997 0.4305937 17.81 11.5556  4
------> CAND: 460.731256 3722.450439 0.7079962 2.9028430 17.7995 11.5472  4
------> CAND: 230.401830 3910.122559 0.9450853 3.0188603 17.722 11.4854  4
------> CAND:  23.446652 5517.275879 1.1350144 3.0777159 15.7649 11.4508  8
------> CAND: 145.633943 4554.813477 0.7331328 0.8605376 15.7351 11.4198  8
------> CAND:  86.402016 3742.145264 0.6242393 2.8649983 15.6721 11.3543  8
------> CAND:  87.405538 3631.434082 0.5009780 0.3987719 14.9429 11.3051 16
------> CAND: 379.427297 4887.480957 0.7608812 2.9195800 20.8068 11.296  2
------> CAND:  57.581448 3920.368652 0.8172147 2.9759412 14.9138 11.267 16
------> CAND:  83.079780 4045.465820 1.0005496 0.4360793 17.4256 11.2493  4
------> CAND: 371.875321 5638.501465 1.1210372 1.2351760 17.3793 11.2125  4
------> CAND: 242.512862 3832.350830 0.7489210 2.9417078 17.369 11.2042  4
------> CAND: 470.293909 4668.729004 0.6959629 2.8888993 25.7379 11.1778  1
------> CAND: 111.748275 3813.853516 0.3247531 2.5074115 14.8288 11.1558 16
------> CAND: 230.453731 4609.529297 0.9366549 3.0689876 15.4803 11.1552  8
------> CAND: 198.279786 5189.904785 1.0306693 1.0338027 15.4702 11.1447  8
------> CAND:  86.382812 3974.949463 0.6503191 2.9067106 14.8152 11.138 16
------> CAND: 361.672979 3659.762695 0.7955845 2.9226401 17.2753 11.1297  4
------> CAND:  88.450581 4646.918457 0.6250979 1.0366707 17.2553 11.1138  4
------> CAND:  59.904834 3735.682129 0.8431903 2.9570239 14.7908 11.1062 16
------> CAND: 172.730332 4553.556641 1.0457678 3.1077588 14.7399 11.0397 16
------> CAND:  86.374508 4151.029297 0.8556293 3.0206633 14.7334 11.0311 16
------> CAND: 455.615033 3813.266357 0.3290230 0.7983354 25.3887 11.0262  1
------> CAND: 163.950618 3908.504395 0.9452685 3.0186236 15.3004 10.9688  8
------> CAND: 148.152998 4269.301270 0.5336710 0.8565649 14.6725 10.9518 16
------> CAND: 259.025949 4346.639160 1.0850046 3.1093469 17.0333 10.9374  4
------> CAND:  86.383072 3619.333008 0.7807437 2.9127502 14.6588 10.934 16
------> CAND: 323.704194 3889.620361 0.6377915 0.4820958 15.2582 10.9251  8
------> CAND: 334.918623 3614.588135 0.9218284 2.9451845 17.0147 10.9225  4
------> CAND: 317.128232 3643.440674 0.4017647 2.6674404 15.2515 10.9182  8
------> CAND: 166.159041 4032.736328 0.9950997 0.4305937 20.1496 10.9058  2
------> CAND: 230.472935 5212.255371 1.1347378 3.1234560 15.2376 10.9038  8
------> CAND: 259.199041 4044.593262 0.6069283 2.8787253 16.9201 10.8474  4
------> CAND:  86.375546 3907.484375 0.7284650 2.9426816 14.5841 10.8368 16
------> CAND: 331.707456 3799.343750 0.9968657 3.0094519 16.9065 10.8366  4
------> CAND: 345.468448 4180.652832 0.9881026 3.0648482 16.8692 10.8071  4
------> CAND: 388.538923 4346.639160 1.0850046 3.1093469 19.9778 10.8039  2
------> CAND: 292.497959 5139.490234 1.1984481 3.1583080 16.8546 10.7954  4
------> CAND: 288.232666 3911.229736 0.4882393 2.7724535 15.1255 10.788  8
------> CAND:  95.010454 3659.762695 0.7955845 2.9226401 14.5461 10.7874 16
------> CAND:  61.686105 5021.780762 1.0519065 3.1016450 14.5406 10.7802 16
------> CAND:  86.429524 3667.081787 0.2941311 2.4508679 14.5384 10.7773 16
------> CAND: 240.483760 4367.326172 0.7684868 2.9846876 15.1104 10.7724  8
------> CAND: 223.118186 3990.845947 0.7382156 0.4990789 15.1017 10.7634  8
------> CAND: 107.745087 4137.906250 0.7151673 2.9523144 15.0889 10.7502  8
------> CAND: 177.349595 3932.705322 0.7845150 2.9697392 15.0855 10.7467  8
------> CAND:  95.124119 3675.420654 0.2811627 0.7993832 14.5015 10.7295 16
------> CAND: 230.512380 4018.055664 0.7145643 2.9401569 15.0671 10.7277  8
------> CAND: 115.314191 3639.327637 0.4282699 2.7003157 14.4993 10.7266 16
------> CAND: 166.159560 4045.465820 1.0005496 0.4360793 19.7939 10.6948  2
------> CAND:  37.020019 4021.845459 0.7120782 2.9449751 15.016 10.675  8
------> CAND: 315.738561 3843.395020 0.3073542 0.8959032 15.0099 10.6687  8
------> CAND: 375.512602 3782.421631 0.5257144 0.4922828 16.6879 10.6632  4
------> CAND: 167.592829 5759.428711 1.0734622 1.3636798 14.4482 10.6603 16
------> CAND:  66.590828 4217.948242 0.8324246 3.0153461 14.4426 10.6531 16
------> CAND: 230.461517 4484.665527 0.8105734 3.0062532 14.9934 10.6517  8
------> CAND: 199.632089 4857.417969 0.7724740 1.0292296 16.6429 10.6275  4
------> CAND:  83.685993 3614.813965 0.9323452 0.2100318 14.9628 10.6202  8
------> CAND: 215.269591 6015.677246 1.2891557 1.3430121 16.6305 10.6177  4
------> CAND:  86.384629 4056.436768 0.6782249 2.9211590 14.4143 10.6164 16
------> CAND: 345.831502 5421.939453 0.8017102 2.7914970 16.6059 10.5982  4
------> CAND:  74.710610 4626.637695 0.8532906 3.0164344 14.3946 10.5909 16
------> CAND:  37.746645 4917.011719 1.1689975 0.8252315 16.5919 10.5871  4
------> CAND:  84.898939 4218.127441 0.7562515 2.9775786 14.3916 10.587 16
------> CAND: 348.199782 4142.586426 0.8878263 0.5208135 14.9193 10.5753  8
------> CAND: 185.059092 4209.568848 0.9880803 3.0725565 14.3817 10.5741 16
------> CAND:  16.654000 4241.509277 0.7411897 2.9625700 14.377 10.5681 16
------> CAND: 259.284939 3811.396240 0.4730577 2.7586389 16.5662 10.5668  4
------> CAND: 115.201564 4507.646973 1.0438308 3.1057713 14.3642 10.5515 16
------> CAND: 178.625082 3645.377441 0.9596466 0.2192898 14.8948 10.5501  8
------> CAND: 472.983202 4293.709473 0.6414257 0.7517104 19.5397 10.5441  2
------> CAND: 309.447540 6032.598145 1.2906479 1.3519659 16.5254 10.5344  4
------> CAND: 230.365498 3722.450439 0.7079962 2.9028430 14.8745 10.5292  8
------> CAND: 115.254763 5142.176758 0.8832877 2.9745016 16.5114 10.5233  4
------> CAND: 262.814264 3970.336182 0.8693064 3.0012081 14.8622 10.5165  8
------> CAND:  72.100467 3617.444336 0.8713885 0.2261178 14.3119 10.484 16
------> CAND: 162.222027 3729.033936 0.8809858 0.2878189 16.4531 10.4772  4
------> CAND:  52.637020 5602.357910 0.7596430 2.5601785 14.8073 10.4601  8
------> CAND: 345.488431 3920.368652 0.8172147 2.9759412 16.4302 10.459  4
------> CAND:   8.300660 4371.940918 0.7648934 2.9751043 14.2904 10.4561 16
------> CAND: 118.851300 3754.665039 0.5837752 2.8477650 14.2828 10.4464 16
------> CAND:  87.312893 4081.693359 0.7544486 0.5475141 14.2827 10.4462 16
------> CAND: 402.046375 3805.011963 0.7804887 2.9495492 24.0419 10.4412  1
------> CAND: 288.218393 3619.149414 0.7662252 2.9081244 14.7833 10.4354  8
------> CAND: 162.224882 4731.947754 0.9172032 3.0538673 14.2738 10.4347 16
------> CAND: 114.356861 3762.597168 0.9178566 0.3016193 14.2642 10.4223 16
------> CAND: 148.763364 3659.028320 0.8149514 2.9321430 16.374 10.4145  4
------> CAND:  62.405983 4552.682617 0.8732578 3.0316334 14.253 10.4079 16
------> CAND:  86.401757 3905.474365 0.7305754 2.9434156 14.2524 10.407 16
------> CAND: 259.293243 3937.527100 0.3627384 2.5669208 16.3621 10.4051  4
[05:56:04][197328][INFO ] Statistics: count dirty SumSpec pages 1780 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:56:04][197328][INFO ] Data processing finished successfully!
05:56:04 (197328): called boinc_finish(0)

</stderr_txt>
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