Task 1708456244

Name: Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_27_9900000_0
Workunit ID: 861016853
Created: 4 Jan 2025 18:23:39 UTC
Sent: 5 Jan 2025 4:47:33 UTC
Report deadline: 19 Jan 2025 4:47:33 UTC
Received: 5 Jan 2025 5:00:24 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13139472
Run time (sec): 660.60
CPU time (sec): 14.17
Peak working set size (MB): 299.62
Peak swap size (MB): 14818.01
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>
[21:48:17][3703326][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_cfbf00110_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_2_dms_200_27.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 9900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_27.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_40000_27_9900000_0_0
------> GPU usage: 0.500000
[21:48:17][3703326][INFO ] Starting data processing...
[21:48:17][3703326][INFO ] opti: No host transfer for n_steps. Use device global.
[21:48:17][3703326][INFO ] opti: No host transfer for mean. Use device global.
[21:48:17][3703326][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:48:17][3703326][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:48:17][3703326][INFO ] opti: power spectrum in fft callback (static link).
[21:48:17][3703326][INFO ] opti: __constant__ access is not uniform, bad!
[21:48:17][3703326][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[21:48:17][3703326][INFO ] CUDA global memory status (initial GPU state, including context):
[21:48:17][3703326][INFO ] No template file. Generating templates.
[21:48:17][3703326][INFO ] Template param value T_cons = 50000
[21:48:20][3703326][INFO ] Number of generated templates to be used: 50000
[21:48:20][3703326][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_2_dms_200_27.cpt
[21:48:20][3703326][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_2_dms_200_27.cpt (No such file or directory).
------> Starting from scratch...
[21:48:20][3703326][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_27.binary
[21:48:20][3703326][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_2_dms_200_DM232.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693967941028
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 232.7 cm^-3 pc
------> Scale factor: 2.19847
[21:48:20][3703326][INFO ] Allocating memory for dedispersed compressed time series...
[21:48:20][3703326][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:48:20][3703326][INFO ] 8-bit allocation done
[21:48:20][3703326][INFO ] Foobar
[21:48:20][3703326][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_2_dms_200_27.binary
[21:48:20][3703326][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:48:20][3703326][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:48:20][3703326][INFO ] FftSize = 12582913
[21:48:20][3703326][INFO ] Seed for random number generator is 1096916137.
[21:48:22][3703326][INFO ] 8[21:48:22][3703326][INFO ] 9[21:48:22][3703326][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:48:23][3703326][INFO ] Normalization factor 3.97364e-08
[21:48:23][3703326][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
[21:48:23][3703326][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1640 MB (14645 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:48:23][3703326][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:48:23][3703326][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:48:23][3703326][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1206.41748047, mean= 0.00007191  0.00007191
[21:48:23][3703326][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:58:17][3703326][INFO ] Checkpoint committed!
[21:59:15][3703326][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.183175 3646.033203 0.9487326 4.4194760 17.5254 13.2991  8
------> CAND: 240.064912 3696.902832 0.9656265 4.4883289 17.4513 13.2207  8
------> CAND: 231.004669 3656.387695 0.8741019 4.9936099 29.3886 12.7633  1
------> CAND: 231.074996 3619.836670 0.9383385 5.2280102 16.7265 12.4563  8
------> CAND: 179.525319 3631.678223 0.9550021 4.4160542 16.4904 12.2085  8
------> CAND: 183.547192 3811.941406 0.9590304 4.7521782 15.5766 12.141 16
------> CAND: 271.644841 3738.905762 0.9632726 4.9057884 18.4529 12.0691  4
------> CAND: 317.369576 3775.843506 0.9613410 4.6600037 16.2222 11.9277  8
------> CAND: 115.502335 3656.387695 0.8741019 4.9936099 15.3174 11.7978 16
------> CAND: 115.537368 3619.836670 0.9383385 5.2280102 15.3007 11.7757 16
------> CAND:  68.632905 3651.043457 0.8810719 4.8304243 15.2297 11.6821 16
------> CAND: 115.514272 3627.635986 0.8915072 5.1112618 15.1973 11.6394 16
------> CAND: 103.720619 3783.093506 0.9613166 4.9844151 15.182 11.6193 16
------> CAND: 300.238857 3654.979248 0.9677388 4.2712469 26.5785 11.5429  1
------> CAND: 115.462889 3632.569336 0.9162607 4.3417096 15.0166 11.4017 16
------> CAND: 462.092122 3621.919678 0.9341134 5.1557517 20.9448 11.3779  2
------> CAND: 346.285643 3648.598145 0.8855750 4.6040306 17.4642 11.28  4
------> CAND: 231.042558 3626.291260 0.9575520 5.0819693 15.5702 11.2485  8
------> CAND: 171.206494 3632.399414 0.9551736 5.1230054 14.8851 11.2294 16
------> CAND: 302.896231 3623.813965 0.9299600 5.0688682 20.6788 11.22  2
------> CAND: 253.700561 3693.960938 0.9657245 4.4900126 17.3665 11.2023  4
------> CAND:  77.001556 3656.387695 0.8741019 4.9936099 17.3149 11.1612  4
------> CAND: 266.704825 3620.681396 0.9370753 5.2309871 17.2453 11.1059  4
------> CAND: 160.238599 3623.042725 0.9313936 4.3613925 14.7752 11.0857 16
------> CAND: 467.709976 3665.742432 0.9385665 4.6251602 17.2011 11.0707  4
------> CAND: 130.085452 3624.033203 0.9593524 4.1952248 15.3802 11.0514  8
------> CAND:  81.297471 3794.137451 0.9606355 4.9758096 15.3626 11.0332  8
------> CAND:  60.138652 3702.169434 0.9209153 4.7259345 20.3011 10.9957  2
------> CAND: 218.951767 3601.304443 0.9681091 4.1844139 15.3229 10.9921  8
------> CAND: 380.340510 3760.220215 0.9621617 4.6559181 20.2496 10.9651  2
------> CAND: 115.484429 3663.617676 0.8601625 4.9118314 15.2818 10.9495  8
------> CAND: 283.538405 3648.279785 0.8879642 4.9963069 15.2788 10.9464  8
------> CAND: 157.654407 3659.679932 0.8660388 4.8284411 14.6569 10.9315 16
------> CAND: 115.450433 3652.918945 0.8776621 4.6635456 20.0594 10.8523  2
------> CAND: 141.074626 3720.191895 0.9651904 5.1057062 16.9163 10.8444  4
------> CAND: 153.209274 3737.128174 0.9633136 4.8907881 14.5849 10.8377 16
------> CAND: 149.680728 3679.801025 0.9669995 4.3185616 15.1643 10.8281  8
------> CAND: 346.604320 3669.828613 0.9671943 5.1584482 24.9262 10.8253  1
------> CAND:  28.362015 3630.740723 0.9178067 4.4369931 15.1542 10.8176  8
------> CAND: 178.054162 3694.989014 0.9243717 4.7641068 15.1397 10.8026  8
------> CAND: 259.714167 3648.598145 0.8855750 4.6040306 15.1222 10.7846  8
------> CAND:  61.594238 3701.953613 0.9210363 4.7943888 14.5414 10.7812 16
------> CAND: 271.644322 3734.700439 0.9634823 4.9061885 16.7812 10.7372  4
------> CAND: 186.164342 3660.924805 0.8645372 4.8912158 14.5028 10.7311 16
------> CAND: 459.884737 3780.513672 0.9608369 4.7645564 19.8333 10.7182  2
------> CAND: 346.311594 3707.461670 0.9183189 4.7649117 19.8157 10.7077  2
------> CAND: 230.831836 3737.990234 0.9636689 4.5538578 15.0377 10.6974  8
------> CAND:  71.482056 3627.985840 0.8904332 5.1077237 14.4757 10.696 16
------> CAND:  45.140579 3730.600586 0.9646052 4.4511008 15.0215 10.6807  8
------> CAND: 343.819008 3652.157959 0.8791615 4.6359358 15.0204 10.6796  8
------> CAND:  32.456291 3752.141113 0.9627683 4.6049423 14.4619 10.678 16
------> CAND:  53.462000 3753.249023 0.9631536 5.0250649 14.4572 10.672 16
------> CAND: 130.086230 3624.496826 0.9592003 4.1904144 16.687 10.6625  4
------> CAND:  64.705753 3645.668213 0.9487574 4.4389853 19.7224 10.6524  2
------> CAND: 115.462630 3749.521240 0.9636769 4.4770761 14.4419 10.6521 16
------> CAND:  82.225476 3656.297852 0.8730726 4.5453300 14.441 10.651 16
------> CAND: 407.412246 3647.206299 0.8907110 5.0442286 24.5213 10.6495  1
------> CAND: 126.780084 3760.220215 0.9621617 4.6559181 14.9866 10.6447  8
------> CAND: 354.860085 3677.419189 0.9666340 4.4051199 14.9861 10.6441  8
------> CAND:  71.508267 3798.877197 0.9600958 4.6602907 14.424 10.6289 16
------> CAND: 173.160857 3788.801514 0.9603573 4.7846785 14.9683 10.6258  8
------> CAND: 131.903573 3617.275879 0.9620585 4.1723580 14.9672 10.6247  8
------> CAND: 115.426818 3808.224365 0.9593796 4.7043104 14.4153 10.6177 16
------> CAND: 230.971971 3624.012695 0.9305117 5.1367536 16.6302 10.6175  4
------> CAND: 138.505745 3691.342529 0.9263727 4.8530397 14.9512 10.6082  8
------> CAND: 231.038146 3697.498047 0.9659222 5.0832777 14.9459 10.6028  8
------> CAND: 271.685584 3654.775146 0.8745739 4.8283124 16.5924 10.5875  4
------> CAND: 491.899344 3808.644531 0.9593405 4.8883772 16.5827 10.5798  4
------> CAND: 277.152663 3709.890869 0.9171403 4.7754440 14.9234 10.5795  8
------> CAND:  46.901090 3659.541992 0.9416257 4.5845199 14.9177 10.5737  8
------> CAND: 240.065431 3700.140625 0.9655126 4.4876881 16.5609 10.5626  4
------> CAND:  18.750834 3631.826172 0.9554255 5.1245155 14.3684 10.557 16
------> CAND:  69.776562 3666.551025 0.9673041 5.1633391 14.3632 10.5503 16
------> CAND:  54.250129 3628.970215 0.9567159 4.3102956 14.8808 10.5357  8
------> CAND:  70.537443 3720.191895 0.9651904 5.1057062 14.8607 10.5149  8
------> CAND: 346.252166 3791.922607 0.9602052 4.8323803 16.4975 10.5123  4
------> CAND: 392.702748 3706.918945 0.9186261 4.7976403 14.8544 10.5085  8
------> CAND: 130.085192 3621.997314 0.9601367 4.1960044 16.4892 10.5057  4
------> CAND: 218.703416 3636.161377 0.9079762 4.9594307 14.8406 10.4943  8
------> CAND: 186.825312 3711.857666 0.9659311 4.3540945 14.8404 10.4941  8
------> CAND: 126.653703 3665.503662 0.8559830 4.8401470 14.8348 10.4883  8
------> CAND: 346.404498 3627.282959 0.9247074 5.1005292 14.8334 10.4869  8
------> CAND:  86.568361 3672.055908 0.9668515 4.3901320 14.3135 10.486 16
------> CAND: 346.653886 3667.819092 0.9670857 5.1214161 16.4625 10.4846  4
------> CAND: 333.480682 3799.822266 0.9597505 4.7502971 16.4595 10.4822  4
------> CAND: 112.351375 3730.798828 0.9641359 5.0107317 14.8274 10.4807  8
------> CAND:  43.965522 3633.564453 0.8729247 5.0430489 14.3051 10.4752 16
------> CAND: 194.350558 3680.159912 0.9319222 4.8906531 14.2876 10.4525 16
------> CAND: 125.476829 3604.403320 0.9669212 5.2362809 16.4148 10.4468  4
------> CAND: 323.270814 3734.762695 0.9640412 5.0258503 16.3986 10.434  4
------> CAND: 109.011232 3666.718750 0.9381772 4.8723831 14.2727 10.4333 16
------> CAND: 138.632126 3604.403320 0.9669212 5.2362809 14.7801 10.4321  8
------> CAND: 346.432265 3725.782227 0.9643732 5.0124192 19.3485 10.4308  2
------> CAND: 192.558388 3696.088623 0.9662002 5.1235209 14.2673 10.4263 16
------> CAND:  46.751093 3600.095947 0.9685686 5.2377238 14.2658 10.4244 16
------> CAND: 172.514160 3768.468994 0.9616138 4.8704472 14.2654 10.4238 16
------> CAND:  57.742344 3663.617676 0.8601625 4.9118314 14.2653 10.4238 16
------> CAND: 231.009340 3634.519043 0.8701471 5.0420094 19.3239 10.4162  2
------> CAND: 198.966707 3808.795898 0.9591883 4.8222222 14.2577 10.4139 16
------> CAND: 289.793354 3665.430176 0.8557658 4.7912703 14.7624 10.4139  8
[21:59:15][3703326][INFO ] Statistics: count dirty SumSpec pages 1754 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:59:15][3703326][INFO ] Data processing finished successfully!
21:59:15 (3703326): called boinc_finish(0)

</stderr_txt>
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