Task 1694987593

Name: Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_100_3800000_2
Workunit ID: 852392291
Created: 10 Dec 2024 23:42:46 UTC
Sent: 11 Dec 2024 0:17:45 UTC
Report deadline: 25 Dec 2024 0:17:45 UTC
Received: 11 Dec 2024 6:58:37 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 812.47
CPU time (sec): 18.47
Peak working set size (MB): 270.45
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:44:59][1606810][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_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_100.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 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_100_3800000_2_0
------> GPU usage: 0.330000
[23:44:59][1606810][INFO ] Starting data processing...
[23:44:59][1606810][INFO ] opti: No host transfer for n_steps. Use device global.
[23:44:59][1606810][INFO ] opti: No host transfer for mean. Use device global.
[23:44:59][1606810][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:44:59][1606810][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:44:59][1606810][INFO ] opti: power spectrum in fft callback (static link).
[23:44:59][1606810][INFO ] opti: __constant__ access is not uniform, bad!
[23:44:59][1606810][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[23:44:59][1606810][INFO ] CUDA global memory status (initial GPU state, including context):
[23:44:59][1606810][INFO ] No template file. Generating templates.
[23:44:59][1606810][INFO ] Template param value T_cons = 50000
[23:45:02][1606810][INFO ] Number of generated templates to be used: 50000
[23:45:02][1606810][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_100.cpt
[23:45:02][1606810][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[23:45:02][1606810][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_100.binary
[23:45:02][1606810][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647697457
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 240 cm^-3 pc
------> Scale factor: 1.21463
[23:45:02][1606810][INFO ] Allocating memory for dedispersed compressed time series...
[23:45:02][1606810][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:45:02][1606810][INFO ] 8-bit allocation done
[23:45:02][1606810][INFO ] Foobar
[23:45:02][1606810][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_100.binary
[23:45:02][1606810][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:45:02][1606810][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:45:02][1606810][INFO ] FftSize = 12582913
[23:45:02][1606810][INFO ] Seed for random number generator is -1053267178.
[23:45:04][1606810][INFO ] 8[23:45:04][1606810][INFO ] 9[23:45:05][1606810][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:45:05][1606810][INFO ] Normalization factor 3.97364e-08
[23:45:05][1606810][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
[23:45:05][1606810][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:45:05][1606810][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:45:05][1606810][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:45:05][1606810][INFO ] TimeSeriesLength = 16772285, params->nsamples = 25165824
sum = 27.50805664, mean= 0.00000164  0.00000164
[23:45:05][1606810][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:45:59][1606810][INFO ] Checkpoint committed!
[23:46:59][1606810][INFO ] Checkpoint committed!
[23:47:59][1606810][INFO ] Checkpoint committed!
[23:48:59][1606810][INFO ] Checkpoint committed!
[23:49:59][1606810][INFO ] Checkpoint committed!
[23:50:59][1606810][INFO ] Checkpoint committed!
[23:51:59][1606810][INFO ] Checkpoint committed!
[23:52:59][1606810][INFO ] Checkpoint committed!
[23:53:59][1606810][INFO ] Checkpoint committed!
[23:54:59][1606810][INFO ] Checkpoint committed!
[23:55:59][1606810][INFO ] Checkpoint committed!
[23:56:59][1606810][INFO ] Checkpoint committed!
[23:57:59][1606810][INFO ] Checkpoint committed!
[23:58:29][1606810][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.416289 4205.533203 0.6439956 3.0991449 15.8221 12.4676 16
------> CAND: 115.121635 3619.276855 0.7865829 3.0146942 18.5448 12.1427  4
------> CAND: 345.013269 4194.232910 0.9914424 3.1922905 18.195 11.8629  4
------> CAND:  46.092978 3673.110596 0.6501978 3.0014930 15.2981 11.7723 16
------> CAND: 420.953433 5662.661133 0.5781401 1.3784088 26.9637 11.7102  1
------> CAND: 172.687772 4733.350586 1.1447307 3.3031876 15.9664 11.6606  8
------> CAND: 215.493288 3730.924316 0.9753715 0.1777779 17.8258 11.5682  4
------> CAND: 184.992658 3898.597412 0.8168648 0.2877750 15.8427 11.5317  8
------> CAND:  49.895306 5478.826660 0.8571163 3.2236533 15.7493 11.4345  8
------> CAND: 172.712944 4051.616211 1.0389720 3.1690507 14.9585 11.3256 16
------> CAND:  24.264365 4511.983398 0.4374473 2.9555831 14.9151 11.2687 16
------> CAND: 156.596388 4028.298096 1.0183495 0.3150496 14.9057 11.2564 16
------> CAND:  17.639356 3839.030762 0.9746479 3.1056025 14.905 11.2555 16
------> CAND: 127.392525 3988.374512 1.0117058 3.1499515 14.8972 11.2452 16
------> CAND: 389.224806 4163.253906 0.7316291 0.4411376 15.5003 11.1759  8
------> CAND:  73.860977 3663.223145 0.9658312 0.1443309 14.8422 11.1733 16
------> CAND: 497.751535 3979.231689 0.5153387 3.0065126 17.3215 11.1665  4
------> CAND: 460.995696 4710.305664 0.7981093 3.2062342 17.271 11.1262  4
------> CAND: 259.267811 3820.737305 0.4297330 2.9294968 17.2273 11.0915  4
------> CAND: 168.903091 5207.007324 0.6843540 0.9786452 14.7362 11.0349 16
------> CAND: 427.853522 4564.791504 0.5472102 3.0741422 17.1542 11.0334  4
------> CAND:  24.947653 5478.826660 0.8571163 3.2236533 14.7319 11.0292 16
------> CAND: 386.376434 4161.151855 0.9094424 3.1752234 15.3514 11.0215  8
------> CAND: 299.004891 4207.260254 1.0639739 3.2110631 15.3089 10.9776  8
------> CAND:  72.795692 4768.914062 0.4913742 2.9946969 17.0814 10.9756  4
------> CAND: 232.846665 4751.672363 1.0664485 0.6202480 15.2825 10.9503  8
------> CAND: 460.801583 4071.571045 1.0427784 3.1742334 20.2214 10.9485  2
------> CAND:  29.966560 4848.659180 0.8569204 3.2354784 15.2753 10.9428  8
------> CAND: 459.425925 7547.139648 1.1560768 2.9386470 20.2115 10.9426  2
------> CAND: 112.735708 4305.548340 0.9446616 3.2036111 20.2046 10.9384  2
------> CAND: 209.537034 4392.902832 0.3840664 2.8931971 15.2694 10.9367  8
------> CAND: 120.464150 3714.201904 0.7178136 0.2174428 15.2383 10.9045  8
------> CAND: 172.780157 4001.786133 0.6819600 3.0816538 14.6277 10.8935 16
------> CAND: 155.249535 7329.353516 0.9617572 2.0239513 14.6192 10.8825 16
------> CAND: 373.996030 3615.113770 0.8868533 3.0286820 20.1001 10.8764  2
------> CAND: 143.323792 4775.661133 0.9675390 3.2666388 15.1942 10.859  8
------> CAND:  20.783310 3637.826660 0.4066124 2.8823922 15.183 10.8474  8
------> CAND: 134.371764 4995.002441 0.6538608 3.1269472 14.5405 10.7801 16
------> CAND:  72.795173 4775.989746 0.4890496 3.0066199 16.8263 10.773  4
------> CAND: 322.769183 3628.865967 0.5154384 2.9394047 15.1047 10.7665  8
------> CAND: 106.344257 7360.560059 1.3837183 3.2433648 14.5184 10.7514 16
------> CAND: 267.081632 3779.367676 0.8980434 0.2131201 15.0897 10.751  8
------> CAND: 230.457884 4574.853516 0.6977033 3.1554964 16.7971 10.7498  4
------> CAND: 298.459922 5069.092773 1.0175805 3.3063724 16.7929 10.7465  4
------> CAND: 169.997960 3995.990723 0.8178686 3.1170084 14.5114 10.7423 16
------> CAND: 101.933379 3853.275635 0.6533162 3.0476332 14.5039 10.7326 16
------> CAND: 214.766143 3668.317627 0.2425932 2.6981812 16.765 10.7243  4
------> CAND: 124.799250 3990.158447 0.9947175 3.1518023 14.4889 10.7131 16
------> CAND: 423.285123 4211.953613 0.5496614 0.5459123 16.735 10.7005  4
------> CAND:  35.278453 3839.030762 0.9746479 3.1056025 15.0351 10.6947  8
------> CAND: 139.845850 3702.613525 0.8000054 0.1898526 14.4718 10.6909 16
------> CAND: 258.251314 3696.085449 0.5209327 0.2654418 15.0209 10.6801  8
------> CAND: 160.369651 4020.223877 0.8812273 0.3389656 24.5572 10.665  1
------> CAND: 115.240230 4189.750488 0.7911286 3.1531723 14.4508 10.6636 16
------> CAND: 230.400792 4071.571045 1.0427784 3.1742334 16.6731 10.6515  4
------> CAND: 143.423444 4189.304199 1.0192692 0.3919064 14.9797 10.6376  8
------> CAND: 410.340547 4540.929688 0.5667624 0.7148758 16.6528 10.6354  4
------> CAND:   4.968303 4504.099121 1.0162491 0.5289685 14.4113 10.6125 16
------> CAND: 169.163638 5081.268066 1.1449782 0.7243455 16.6167 10.6067  4
------> CAND: 150.704233 5800.583984 0.6443022 2.9676168 14.401 10.5991 16
------> CAND: 111.244308 4046.313721 0.6365307 3.0798345 14.9338 10.5903  8
------> CAND: 357.977828 3834.701904 0.9889359 0.2310196 19.6123 10.5871  2
------> CAND:  92.496329 3898.597412 0.8168648 0.2877750 14.3752 10.5658 16
------> CAND:  86.387224 4196.265625 0.9031411 3.1807051 14.3488 10.5316 16
------> CAND: 126.134425 3779.792969 0.4858262 2.9649811 14.3392 10.5192 16
------> CAND: 345.719394 3771.931152 0.8700331 3.0709789 16.4927 10.5085  4
------> CAND: 129.681136 4700.136719 0.8015466 3.2070184 14.3293 10.5064 16
------> CAND:  38.373878 3619.194824 0.7874132 3.0148115 14.3232 10.4985 16
------> CAND: 425.701153 4572.210449 1.0892503 3.2779834 16.4743 10.494  4
------> CAND: 172.859827 3771.931152 0.8700331 3.0709789 14.8374 10.491  8
------> CAND:  99.790872 5478.826660 0.8571163 3.2236533 16.4678 10.4887  4
------> CAND: 465.845403 3703.813232 0.7978122 3.0387514 16.4579 10.481  4
------> CAND: 432.232480 4006.261475 0.3881098 2.9211385 16.4479 10.473  4
------> CAND: 198.334024 3705.048340 0.9589865 0.1699398 14.2842 10.4481 16
------> CAND:  96.498739 5317.871094 0.9802227 0.8677102 24.0472 10.4436  1
------> CAND: 130.165121 3883.016113 0.7407474 3.0783081 14.2745 10.4357 16
------> CAND: 115.205716 4488.135742 0.8179252 3.2025380 14.2743 10.4354 16
------> CAND:  86.423555 3849.356689 0.3840217 2.8950534 14.2684 10.4277 16
------> CAND: 178.002520 4439.224609 0.5681162 3.0868134 14.7678 10.4194  8
------> CAND: 179.799101 4848.659180 0.8569204 3.2354784 23.9912 10.4192  1
------> CAND:  86.406428 4283.603027 0.7454231 3.1541054 14.2585 10.4149 16
------> CAND: 168.901533 3895.588379 0.7270380 0.3121459 14.7623 10.4137  8
------> CAND: 210.476717 5662.661133 0.5781401 1.3784088 19.3006 10.4024  2
------> CAND: 268.940496 4592.587891 0.9266483 0.5820679 16.3583 10.4021  4
------> CAND:  76.822236 4586.978516 0.8631082 3.2197237 14.2461 10.399 16
------> CAND:   4.968562 4606.276855 1.0592515 0.5567914 14.2406 10.3918 16
------> CAND:  72.793096 4511.983398 0.4374473 2.9555831 16.3396 10.3873  4
------> CAND:  89.317342 4249.776855 0.7620045 3.1481922 14.2331 10.3822 16
------> CAND: 115.300956 4139.462402 0.5774628 3.0679007 14.2318 10.3806 16
------> CAND: 115.201823 4863.213379 1.0784788 3.3086660 14.226 10.373 16
------> CAND: 119.866760 5493.667480 1.0749063 3.3207362 14.2243 10.3708 16
------> CAND: 358.354635 3681.132812 0.9403458 3.0540168 16.3068 10.3614  4
------> CAND: 313.490952 3645.335693 0.9599870 3.0479889 16.3006 10.3564  4
------> CAND:  63.594275 3657.216064 0.7767648 0.1736388 14.2099 10.3523 16
------> CAND: 266.625155 3729.236084 0.3970080 2.8911476 16.2908 10.3487  4
------> CAND: 290.777672 5512.761719 1.2532349 0.8572490 16.2884 10.3468  4
------> CAND: 139.532882 4643.754883 1.1318512 0.5577883 14.2034 10.3439 16
------> CAND: 345.606767 5694.149414 1.1803372 3.3516428 19.1993 10.3424  2
------> CAND: 345.375544 4733.350586 1.1447307 3.3031876 16.282 10.3417  4
------> CAND: 289.140948 5479.831055 0.5225964 2.8715475 16.2807 10.3407  4
[23:58:29][1606810][INFO ] Statistics: count dirty SumSpec pages 1861 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:58:29][1606810][INFO ] Data processing finished successfully!
23:58:29 (1606810): called boinc_finish(0)

</stderr_txt>
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