Task 1714851251

Name: Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_89_1600000_0
Workunit ID: 865022048
Created: 16 Jan 2025 0:50:43 UTC
Sent: 16 Jan 2025 9:22:12 UTC
Report deadline: 30 Jan 2025 9:22:12 UTC
Received: 16 Jan 2025 12:09:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13197994
Run time (sec): 7,532.22
CPU time (sec): 44.10
Peak working set size (MB): 235.15
Peak swap size (MB): 65249.21
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:31:28][17150][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_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_89.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 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_89_1600000_0_0
------> GPU usage: 0.331000
[10:31:28][17150][INFO ] Starting data processing...
[10:31:28][17150][INFO ] opti: No host transfer for n_steps. Use device global.
[10:31:28][17150][INFO ] opti: No host transfer for mean. Use device global.
[10:31:28][17150][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:31:28][17150][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:31:28][17150][INFO ] opti: power spectrum in fft callback (static link).
[10:31:28][17150][INFO ] opti: __constant__ access is not uniform, bad!
[10:31:28][17150][INFO ] Running on device 0 NVIDIA GeForce GTX 750 Ti
[10:31:28][17150][INFO ] CUDA global memory status (initial GPU state, including context):
[10:31:28][17150][INFO ] No template file. Generating templates.
[10:31:28][17150][INFO ] Template param value T_cons = 50000
[10:31:32][17150][INFO ] Number of generated templates to be used: 50000
[10:31:32][17150][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_89.cpt
[10:31:32][17150][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[10:31:32][17150][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_89.binary
[10:31:32][17150][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333743769
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.61262
[10:31:32][17150][INFO ] Allocating memory for dedispersed compressed time series...
[10:31:32][17150][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:31:32][17150][INFO ] 8-bit allocation done
[10:31:32][17150][INFO ] Foobar
[10:31:32][17150][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_89.binary
[10:31:32][17150][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:31:32][17150][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:31:32][17150][INFO ] FftSize = 12582913
[10:31:32][17150][INFO ] Seed for random number generator is -1034433455.
[10:31:34][17150][INFO ] 8[10:31:34][17150][INFO ] 9[10:31:35][17150][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:31:35][17150][INFO ] Normalization factor 3.97364e-08
[10:31:35][17150][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
[10:31:35][17150][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1833 MB (2203 MB free / 4036 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:31:35][17150][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:31:35][17150][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:31:35][17150][INFO ] TimeSeriesLength = 16766107, params->nsamples = 25165824
sum = -2190.48193359, mean= -0.00013065  -0.00013065
[10:31:35][17150][INFO ] Launching time series padding kernel: grid 196608, block 32
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[12:36:58][17150][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.536180 3815.992920 0.7022498 2.5652668 19.7424 13.1035  4
------> CAND:  86.414473 3853.385498 0.5680051 2.3409252 16.2197 12.9998 16
------> CAND: 172.865795 3647.029785 0.4859673 2.2693517 16.0821 12.8151 16
------> CAND: 172.828686 3853.385498 0.5680051 2.3409252 16.9823 12.7255  8
------> CAND: 345.731591 3647.029785 0.4859673 2.2693517 16.4955 12.2139  8
------> CAND: 115.278378 4277.574707 0.7784888 2.4888873 15.6243 12.2044 16
------> CAND: 115.248535 4631.358398 1.0438076 2.6547656 15.5103 12.053 16
------> CAND: 150.997478 4120.979492 1.0177283 2.7838221 15.4872 12.0224 16
------> CAND: 422.177797 3831.050293 0.8229253 0.6519901 21.9807 11.9939  2
------> CAND: 499.280563 4170.890625 1.0254747 2.7770348 27.4721 11.931  1
------> CAND: 172.733705 3821.534424 0.9251441 2.7427075 16.1492 11.8514  8
------> CAND: 277.765364 3617.103027 0.9228906 2.7442608 16.1378 11.8396  8
------> CAND:   9.987729 3736.605957 0.7119126 2.6012630 15.3375 11.8244 16
------> CAND: 115.277340 4289.283691 0.7743068 2.4950655 15.308 11.7854 16
------> CAND: 345.712127 4316.111816 0.6953652 2.2779052 18.0693 11.7625  4
------> CAND: 345.817748 5078.200684 1.1430763 2.5085666 16.0282 11.7251  8
------> CAND: 230.557016 4277.574707 0.7784888 2.4888873 17.9074 11.6332  4
------> CAND:  86.393193 4044.204834 0.7994308 2.6255760 15.1899 11.6297 16
------> CAND: 115.205456 3958.108398 0.8474805 2.6816473 15.9328 11.6256  8
------> CAND: 279.730887 3906.577881 0.9449017 2.7590101 15.9263 11.6188  8
------> CAND: 289.088787 4428.222168 0.8463216 1.2113882 15.8637 11.5536  8
------> CAND: 277.538034 4004.628418 1.0053580 2.7875555 17.8001 11.5477  4
------> CAND:  86.438347 3882.919434 0.4780586 2.0321019 15.0912 11.4997 16
------> CAND:  72.073218 4237.337891 0.6286086 2.1848600 15.0824 11.4882 16
------> CAND: 115.190924 4034.924316 1.0339748 2.7923946 15.0701 11.472 16
------> CAND: 115.273448 4258.670410 0.7910625 2.5277960 15.0293 11.4184 16
------> CAND: 374.367907 3925.802246 0.9169351 2.7405515 15.731 11.4155  8
------> CAND:  49.895306 3710.852051 0.7942605 2.6627660 21.0005 11.4111  2
------> CAND: 115.238154 4548.744141 0.9360639 2.5676126 14.9697 11.3402 16
------> CAND:  51.822162 4002.176514 1.0050205 2.7786644 14.9387 11.2996 16
------> CAND: 170.851745 5138.374023 1.0673375 1.8222282 17.4082 11.2354  4
------> CAND: 348.362494 3613.636475 0.9546247 2.7549090 15.5545 11.2321  8
------> CAND:  57.605323 4555.413574 0.8004880 2.3351228 14.8319 11.1598 16
------> CAND:  69.138170 4432.120117 0.8461114 2.5253398 14.8297 11.157 16
------> CAND: 115.238673 3909.745605 0.7023296 2.5470214 14.8201 11.1445 16
------> CAND: 345.807367 3769.340332 0.5059851 2.2520978 17.2328 11.0959  4
------> CAND: 115.208570 3623.091309 0.7318606 2.6245534 14.7799 11.0919 16
------> CAND: 134.157150 3626.267578 0.6611354 0.6036643 14.7795 11.0913 16
------> CAND: 345.593272 4242.687988 0.8444692 2.6041682 15.4068 11.0789  8
------> CAND: 115.195335 3653.865479 0.9260932 2.7482920 14.7342 11.0322 16
------> CAND: 115.212463 3867.155518 0.8885384 2.7221332 14.7328 11.0304 16
------> CAND: 172.693481 3733.150635 0.9348127 2.7522690 17.1475 11.0281  4
------> CAND:  86.382812 3712.206299 0.7921699 2.6656666 14.7292 11.0257 16
------> CAND: 153.572068 3673.414795 0.7433867 0.5736953 14.7156 11.0079 16
------> CAND: 386.946056 3653.791016 0.8624374 0.4838689 25.3024 10.9887  1
------> CAND: 491.948910 3870.366211 0.9489987 2.7545846 17.087 10.98  4
------> CAND:  57.602728 3958.108398 0.8474805 2.6816473 14.6908 10.9757 16
------> CAND:  86.370356 3617.408447 0.8617150 2.7063150 14.6552 10.9293 16
------> CAND: 230.469821 3887.347168 0.7313717 2.5868151 15.261 10.928  8
------> CAND:  59.910024 4028.485107 0.8083547 2.6322634 17.0204 10.9271  4
------> CAND: 119.876621 4332.254395 1.0779876 2.7892823 15.2413 10.9076  8
------> CAND: 115.201045 3763.766113 0.8356584 2.6978717 14.6355 10.9036 16
------> CAND: 172.768220 3815.992920 0.7022498 2.5652668 15.2228 10.8885  8
------> CAND:  86.413434 4363.532715 0.9916323 2.7108376 14.6176 10.8803 16
------> CAND: 235.212351 3800.100342 0.9130967 0.5747721 16.953 10.8735  4
------> CAND: 243.078852 4089.999023 0.9164028 2.7191856 15.1828 10.8472  8
------> CAND: 230.397677 3614.918945 0.9288275 2.7434795 16.917 10.845  4
------> CAND: 230.332800 3851.327148 0.9692717 2.7663963 15.1692 10.8331  8
------> CAND:  96.363015 4428.222168 0.8463216 1.2113882 14.5725 10.8217 16
------> CAND: 115.346629 4114.494629 0.5626842 1.4517752 14.5645 10.8113 16
------> CAND: 402.605617 3681.018066 0.6822337 2.5746763 15.1456 10.8087  8
------> CAND:  68.039408 4240.586914 1.0653763 0.8244653 14.5619 10.8078 16
------> CAND: 422.177538 3831.050293 0.8229253 0.6519901 16.8413 10.7849  4
------> CAND: 143.462111 4064.203369 0.9211963 2.7217178 14.5436 10.7842 16
------> CAND: 134.060094 3893.317627 0.5590234 1.0858690 14.5397 10.7791 16
------> CAND:  53.441499 3619.669678 0.7915624 2.6679242 14.5364 10.7747 16
------> CAND:  66.389189 3814.175049 0.9452764 0.5638341 14.5328 10.7701 16
------> CAND: 499.108248 3623.863037 0.7223873 2.6168585 19.9171 10.7679  2
------> CAND:  99.819418 4058.364502 0.5267522 1.9744686 15.0866 10.7478  8
------> CAND: 431.861122 3719.350098 0.9389085 2.7576253 16.792 10.7457  4
------> CAND: 345.595089 4541.329102 1.1072003 2.7533486 15.083 10.7441  8
------> CAND: 131.685066 3640.119629 0.5308765 2.3712111 15.0692 10.7299  8
------> CAND: 403.260099 4519.180176 1.0504404 2.7132261 16.7711 10.7292  4
------> CAND: 259.330094 4920.394531 1.1439034 2.6256859 16.771 10.7291  4
------> CAND:  19.985060 4364.564941 0.7606708 2.4083111 14.4894 10.7138 16
------> CAND:  86.348038 3785.527832 0.9561630 2.7601237 14.4838 10.7065 16
------> CAND: 407.153515 5127.387207 1.1352016 2.4615800 15.0326 10.6921  8
------> CAND: 249.640281 4170.890625 1.0254747 2.7770348 19.7697 10.6805  2
------> CAND:  86.368799 3617.443115 0.8616958 2.7099791 14.4636 10.6804 16
------> CAND: 149.287313 4020.896729 0.9812317 2.7629089 14.4626 10.679 16
------> CAND: 115.230888 4447.681641 0.9868819 2.6794076 14.4601 10.6758 16
------> CAND: 115.200007 3714.869141 0.9683360 2.7644384 14.4573 10.6721 16
------> CAND: 315.688994 4231.505371 0.9463314 2.7137980 15.0132 10.6721  8
------> CAND: 177.881588 3638.640137 0.9598156 2.7559888 15.0008 10.6593  8
------> CAND: 172.731110 3650.333740 0.8853183 2.7240133 14.9987 10.6572  8
------> CAND:  86.350633 3772.387207 0.9225621 2.7422135 14.4219 10.6263 16
------> CAND:  55.047082 3817.890137 0.9447191 0.5670888 14.9594 10.6167  8
------> CAND: 115.198709 3614.918945 0.9288275 2.7434795 14.9576 10.6148  8
------> CAND: 172.903684 3769.340332 0.5059851 2.2520978 14.9575 10.6147  8
------> CAND:  86.372432 3877.785645 0.9276599 2.7503490 14.4111 10.6123 16
------> CAND:  80.692036 3948.674072 0.4994062 1.3817250 14.4085 10.6089 16
------> CAND:  86.384110 3681.593262 0.6786246 2.5655193 14.4079 10.6081 16
------> CAND: 115.300437 5153.098145 1.0989909 2.3412633 14.9442 10.6009  8
------> CAND: 115.306665 4243.328125 0.6182423 2.1048095 14.9371 10.5937  8
------> CAND: 115.167827 4552.753906 0.9603472 2.6152213 14.3933 10.5893 16
------> CAND: 236.600984 3906.330322 0.8094071 2.6582484 14.9323 10.5888  8
------> CAND: 115.262548 3679.832764 0.6876981 2.5802796 14.9252 10.5814  8
------> CAND:  86.365425 3971.601074 0.9494335 2.7571812 14.3842 10.5775 16
------> CAND:  63.139356 3977.784912 0.8366463 2.6636453 14.3832 10.5762 16
------> CAND: 230.512380 3956.713135 0.8476259 2.6766186 16.5769 10.5752  4
[12:36:58][17150][INFO ] Statistics: count dirty SumSpec pages 1775 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:36:58][17150][INFO ] Data processing finished successfully!
12:36:58 (17150): called boinc_finish(0)

</stderr_txt>
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