Task 1733381946

Name: Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_182_1000000_0
Workunit ID: 876039085
Created: 21 Feb 2025 13:54:10 UTC
Sent: 22 Feb 2025 7:48:14 UTC
Report deadline: 8 Mar 2025 7:48:14 UTC
Received: 22 Feb 2025 10:18:26 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139526
Run time (sec): 786.02
CPU time (sec): 14.96
Peak working set size (MB): 432.82
Peak swap size (MB): 14918.64
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>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:05:12][198255][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:05:12][198255][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_182.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 1000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_182.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_182_1000000_0_0
------> GPU usage: 0.500000
[03:05:12][198255][INFO ] Starting data processing...
[03:05:12][198255][INFO ] opti: No host transfer for n_steps. Use device global.
[03:05:12][198255][INFO ] opti: No host transfer for mean. Use device global.
[03:05:12][198255][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:05:12][198255][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:05:12][198255][INFO ] opti: power spectrum in fft callback (static link).
[03:05:12][198255][INFO ] opti: __constant__ access is not uniform, bad!
[03:05:12][198255][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[03:05:12][198255][INFO ] CUDA global memory status (initial GPU state, including context):
[03:05:12][198255][INFO ] No template file. Generating templates.
[03:05:12][198255][INFO ] Template param value T_cons = 50000
[03:05:17][198255][INFO ] Number of generated templates to be used: 50000
[03:05:17][198255][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_182.cpt
[03:05:17][198255][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_182.cpt (No such file or directory).
------> Starting from scratch...
[03:05:17][198255][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_182.binary
[03:05:17][198255][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM248.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614257767
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 248.2 cm^-3 pc
------> Scale factor: 1.09266
[03:05:17][198255][INFO ] Allocating memory for dedispersed compressed time series...
[03:05:17][198255][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:05:17][198255][INFO ] 8-bit allocation done
[03:05:17][198255][INFO ] Foobar
[03:05:17][198255][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_182.binary
[03:05:18][198255][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:05:18][198255][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:05:18][198255][INFO ] FftSize = 12582913
[03:05:18][198255][INFO ] Seed for random number generator is 1091727005.
[03:05:20][198255][INFO ] 8[03:05:20][198255][INFO ] 9[03:05:21][198255][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:05:21][198255][INFO ] Normalization factor 3.97364e-08
[03:05:21][198255][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
[03:05:21][198255][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:05:21][198255][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:05:21][198255][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:05:21][198255][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:06:12][198255][INFO ] Checkpoint committed!
[03:07:12][198255][INFO ] Checkpoint committed!
[03:08:12][198255][INFO ] Checkpoint committed!
[03:09:12][198255][INFO ] Checkpoint committed!
[03:10:13][198255][INFO ] Checkpoint committed!
[03:11:13][198255][INFO ] Checkpoint committed!
[03:12:13][198255][INFO ] Checkpoint committed!
[03:13:13][198255][INFO ] Checkpoint committed!
[03:14:13][198255][INFO ] Checkpoint committed!
[03:15:13][198255][INFO ] Checkpoint committed!
[03:16:13][198255][INFO ] Checkpoint committed!
[03:17:13][198255][INFO ] Checkpoint committed!
[03:18:13][198255][INFO ] Checkpoint committed!
[03:18:17][198255][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 259.109511 3915.456543 0.8050095 2.4425225 16.9906 12.7342  8
------> CAND: 115.193778 3806.689453 0.8008330 2.4691710 16.9515 12.693  8
------> CAND: 460.897861 3849.496826 0.8521910 2.5228744 19.0893 12.5789  4
------> CAND: 115.199487 3715.997314 0.8167504 2.5131338 15.8934 12.5627 16
------> CAND: 115.245940 3810.200439 0.6884105 2.2899277 15.8514 12.5066 16
------> CAND: 139.923963 3699.042969 0.6853504 2.3618414 15.5179 12.0631 16
------> CAND: 115.280454 3819.210449 0.6694155 2.2429779 15.4716 12.0017 16
------> CAND: 115.203380 3867.229492 1.0059443 2.6391819 15.4693 11.9987 16
------> CAND: 186.063912 4447.809570 0.9918683 1.3636062 16.0497 11.7475  8
------> CAND: 115.163416 3893.569092 0.8937088 2.5511451 15.9865 11.6816  8
------> CAND: 115.237116 4093.732178 0.9595816 2.5429375 15.2128 11.6599 16
------> CAND: 115.270593 4256.443848 0.9133652 2.3915355 15.2088 11.6546 16
------> CAND:  62.632016 3678.558350 0.7594258 0.7411590 15.852 11.5414  8
------> CAND: 259.019721 3920.945312 0.9615456 2.5992537 15.8338 11.5224  8
------> CAND: 115.174315 3689.874023 0.9767301 2.6481838 15.0587 11.4571 16
------> CAND: 115.187291 3669.795410 0.7876642 2.4998536 15.0287 11.4176 16
------> CAND:  86.403054 3991.915039 0.7146853 2.2255800 14.9974 11.3766 16
------> CAND: 230.503817 3669.418213 0.5281584 1.9979805 15.6916 11.3746  8
------> CAND: 115.277340 3982.001709 0.6839795 2.1069362 14.7592 11.0649 16
------> CAND:  68.994401 3632.855469 0.6423550 0.8611021 15.393 11.0647  8
------> CAND: 378.584412 4137.566895 0.8394696 2.3449163 20.3931 11.0503  2
------> CAND: 164.499480 4445.204102 0.9414824 2.2732642 15.3763 11.0474  8
------> CAND:  31.316008 3678.558350 0.7594258 0.7411590 14.7407 11.0407 16
------> CAND: 230.388854 3616.270020 0.9220586 2.6186619 15.3227 10.9919  8
------> CAND: 230.641616 4110.117676 0.6943392 1.6983135 15.3156 10.9845  8
------> CAND: 216.481758 3796.041016 0.8135665 2.4982817 15.3136 10.9824  8
------> CAND: 345.623894 3699.004150 0.6865348 2.3702240 15.3 10.9684  8
------> CAND: 230.448801 3849.496826 0.8521910 2.5228744 15.2999 10.9682  8
------> CAND: 422.479088 4250.414551 0.9140934 1.2342591 17.0451 10.9467  4
------> CAND: 230.449839 4247.104492 1.0102606 2.5367420 15.2497 10.9163  8
------> CAND:  86.390598 3624.450439 0.7456381 2.4614375 14.6399 10.9094 16
------> CAND: 306.269850 3696.681885 0.6955554 0.8389388 15.2029 10.868  8
------> CAND: 217.900236 4141.677246 0.8384261 2.3491600 15.1984 10.8633  8
------> CAND: 114.697856 4112.969238 0.6929910 1.8597049 15.1774 10.8416  8
------> CAND:  62.365500 4130.853516 1.0074444 0.9687132 14.586 10.8393 16
------> CAND: 180.254021 3827.892578 0.9583353 0.7214806 14.5859 10.8391 16
------> CAND: 120.891821 3637.749756 0.9699582 2.6432981 14.562 10.808 16
------> CAND:  38.502854 4160.246094 1.0496539 0.9653607 14.5487 10.7907 16
------> CAND: 139.374582 4086.670410 0.8953288 1.0512732 16.8447 10.7876  4
------> CAND: 115.250870 4045.381836 0.7604394 2.2829726 14.5359 10.7741 16
------> CAND: 115.234521 3917.633789 0.7204761 2.2850392 14.5261 10.7614 16
------> CAND:  86.515941 4676.104004 1.0230311 1.7992237 14.5213 10.7551 16
------> CAND: 172.768479 3797.925781 0.8103929 2.4832032 16.7763 10.7333  4
------> CAND:  43.668384 4398.693848 0.9744644 2.3578563 15.0612 10.7216  8
------> CAND: 175.938903 3708.840820 0.8514771 2.5469248 15.0542 10.7144  8
------> CAND: 163.587565 3720.245361 0.6529657 2.2790501 15.0268 10.6861  8
------> CAND: 499.355561 3802.185547 0.9044361 2.5782387 24.5859 10.6775  1
------> CAND: 250.098315 3674.667725 0.7709808 0.7342951 16.6963 10.6698  4
------> CAND: 346.239191 4067.880859 0.9007630 1.0221280 16.6924 10.6668  4
------> CAND: 383.316042 4270.802246 0.7859838 2.0028856 19.7223 10.6524  2
------> CAND: 230.398975 3715.997314 0.8167504 2.5131338 14.9745 10.6322  8
------> CAND: 431.672718 3858.603027 1.0048035 2.6397941 16.6392 10.6246  4
------> CAND: 461.027356 3630.280762 0.6790529 2.3870389 16.6355 10.6217  4
------> CAND:  93.579780 4056.540527 1.0342808 0.8764294 14.9332 10.5897  8
------> CAND: 115.205716 3634.572998 0.6209074 2.2826064 14.3808 10.573 16
------> CAND: 156.972157 3691.943604 0.7124993 2.4047196 14.3794 10.5712 16
------> CAND: 172.424889 3618.726562 0.8618703 0.5888028 14.3765 10.5675 16
------> CAND: 115.208570 3619.268066 0.8774551 2.5883429 14.3756 10.5663 16
------> CAND: 495.318636 4700.258789 1.0876111 1.5934416 19.5761 10.5657  2
------> CAND: 124.553754 4028.145508 0.9648795 2.5719497 14.9016 10.557  8
------> CAND:  92.735337 3981.074219 0.9954290 0.8400008 14.3674 10.5557 16
------> CAND: 195.296210 3966.007812 1.0206172 2.6306922 14.3645 10.5519 16
------> CAND: 189.292206 4137.566895 0.8394696 2.3449163 16.541 10.5467  4
------> CAND: 336.732332 3740.388916 0.9845168 0.6141623 16.5342 10.5414  4
------> CAND:  62.637725 3850.204102 0.8502612 0.8414437 14.3527 10.5366 16
------> CAND: 109.173944 3749.490967 0.5232390 1.5903724 14.8768 10.5315  8
------> CAND: 264.440348 4359.263672 0.9962212 1.2521019 16.5177 10.5283  4
------> CAND: 115.163675 3890.222656 0.8942105 2.5420692 14.8719 10.5265  8
------> CAND: 263.350150 4014.109619 0.9151730 2.5270081 14.8689 10.5234  8
------> CAND: 115.241528 3837.832275 0.7658369 2.4242330 14.338 10.5177 16
------> CAND: 496.301916 4670.857422 1.0725448 1.6069264 16.4944 10.5098  4
------> CAND: 288.069175 3913.470459 0.7281770 2.3210673 14.8535 10.5076  8
------> CAND:  59.899125 4258.053711 1.0622591 2.5857871 14.3219 10.4968 16
------> CAND: 121.795172 3994.375488 0.6717353 2.0880511 14.3173 10.4909 16
------> CAND: 163.580039 3639.315674 0.6118190 2.2618191 14.8372 10.4908  8
------> CAND: 230.413507 3774.340332 0.8356096 2.5271423 14.8335 10.487  8
------> CAND: 115.203899 3766.399170 0.8943531 2.5813725 14.3033 10.4728 16
------> CAND: 230.520944 3821.434326 0.5923354 2.0419500 14.817 10.47  8
------> CAND: 153.629160 4227.815918 0.9431514 2.4565058 14.2945 10.4614 16
------> CAND: 392.111845 3726.024414 0.6313915 2.2377589 14.8044 10.457  8
------> CAND: 115.281752 4370.272949 0.8504286 2.0790451 14.2848 10.449 16
------> CAND: 466.267365 3669.484619 0.8145220 2.5304444 16.4172 10.4487  4
------> CAND:  13.678987 4274.518066 0.9081938 2.3580382 14.284 10.4479 16
------> CAND: 345.763251 3708.367676 0.5197513 1.8221010 16.415 10.447  4
------> CAND: 345.724584 4110.199219 0.7959205 2.2804773 16.4078 10.4413  4
------> CAND:  42.530696 3749.727783 0.6165190 2.2016613 14.2747 10.4359 16
------> CAND: 372.079036 3618.464844 0.9153821 0.5470137 19.3554 10.4349  2
------> CAND:  61.591643 3665.055908 0.8259288 2.5414827 14.7691 10.4208  8
------> CAND: 234.132014 3894.745361 0.8202326 0.9144976 16.3805 10.4196  4
------> CAND: 304.148882 3784.737549 0.8242172 0.7925443 23.975 10.4122  1
------> CAND: 461.007633 4095.320801 0.8939172 2.4723477 19.3014 10.4029  2
------> CAND: 499.168974 4272.332031 1.0098999 2.5092604 19.2975 10.4006  2
------> CAND:  86.369837 3915.456543 0.8050095 2.4425225 14.229 10.3769 16
------> CAND:  86.366463 3943.746094 1.0176921 2.6378646 14.2287 10.3765 16
------> CAND: 164.468858 3837.244873 0.8890148 0.7839850 14.7252 10.3756  8
------> CAND: 168.180098 4134.924316 0.8806428 1.1240807 14.2269 10.3742 16
------> CAND: 345.835913 4290.902832 0.8660753 2.2767746 16.321 10.3726  4
------> CAND:  86.396566 3620.841309 0.8070496 2.5321929 14.7121 10.3622  8
------> CAND: 170.787906 4023.244873 0.9652120 0.8982368 14.2168 10.3612 16
------> CAND: 191.657891 4270.802246 0.7859838 2.0028856 14.7085 10.3584  8
[03:18:17][198255][INFO ] Statistics: count dirty SumSpec pages 2079 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:18:17][198255][INFO ] Data processing finished successfully!
03:18:17 (198255): called boinc_finish(0)

</stderr_txt>
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