Task 1722538856

Name: Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_192_7150000_0
Workunit ID: 869641333
Created: 30 Jan 2025 12:57:35 UTC
Sent: 30 Jan 2025 16:12:59 UTC
Report deadline: 13 Feb 2025 16:12:59 UTC
Received: 31 Jan 2025 20:52:07 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13208066
Run time (sec): 934.65
CPU time (sec): 11.11
Peak working set size (MB): 366.04
Peak swap size (MB): 10486.07
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>
[15:36:23][1538894][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:36:23][1538894][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_192.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_192.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_192_7150000_0_0
------> GPU usage: 0.500000
[15:36:23][1538894][INFO ] Starting data processing...
[15:36:23][1538894][INFO ] opti: No host transfer for n_steps. Use device global.
[15:36:23][1538894][INFO ] opti: No host transfer for mean. Use device global.
[15:36:23][1538894][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:36:23][1538894][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:36:23][1538894][INFO ] opti: power spectrum in fft callback (static link).
[15:36:23][1538894][INFO ] opti: __constant__ access is not uniform, bad!
[15:36:23][1538894][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[15:36:23][1538894][INFO ] CUDA global memory status (initial GPU state, including context):
[15:36:23][1538894][INFO ] No template file. Generating templates.
[15:36:23][1538894][INFO ] Template param value T_cons = 50000
[15:36:26][1538894][INFO ] Number of generated templates to be used: 50000
[15:36:26][1538894][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_192.cpt
[15:36:26][1538894][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_192.cpt (No such file or directory).
------> Starting from scratch...
[15:36:26][1538894][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_192.binary
[15:36:26][1538894][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM249.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69391790549
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 249.2 cm^-3 pc
------> Scale factor: 2.16451
[15:36:26][1538894][INFO ] Allocating memory for dedispersed compressed time series...
[15:36:26][1538894][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:36:26][1538894][INFO ] 8-bit allocation done
[15:36:26][1538894][INFO ] Foobar
[15:36:26][1538894][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_192.binary
[15:36:27][1538894][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:36:27][1538894][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:36:27][1538894][INFO ] FftSize = 12582913
[15:36:27][1538894][INFO ] Seed for random number generator is 1105778922.
[15:36:28][1538894][INFO ] 8[15:36:28][1538894][INFO ] 9[15:36:29][1538894][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:36:29][1538894][INFO ] Normalization factor 3.97364e-08
[15:36:29][1538894][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
[15:36:29][1538894][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2745 MB (5192 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:36:29][1538894][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:36:29][1538894][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:36:29][1538894][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:37:23][1538894][INFO ] Checkpoint committed!
[15:38:23][1538894][INFO ] Checkpoint committed!
[15:39:23][1538894][INFO ] Checkpoint committed!
[15:40:23][1538894][INFO ] Checkpoint committed!
[15:41:23][1538894][INFO ] Checkpoint committed!
[15:42:24][1538894][INFO ] Checkpoint committed!
[15:43:24][1538894][INFO ] Checkpoint committed!
[15:44:24][1538894][INFO ] Checkpoint committed!
[15:45:24][1538894][INFO ] Checkpoint committed!
[15:46:24][1538894][INFO ] Checkpoint committed!
[15:47:24][1538894][INFO ] Checkpoint committed!
[15:48:24][1538894][INFO ] Checkpoint committed!
[15:49:24][1538894][INFO ] Checkpoint committed!
[15:50:24][1538894][INFO ] Checkpoint committed!
[15:51:24][1538894][INFO ] Checkpoint committed!
[15:51:55][1538894][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 357.451284 4322.550781 0.5485935 4.1352510 19.2165 12.681  4
------> CAND: 232.956957 3663.020020 0.7434937 6.0015292 16.8841 12.6221  8
------> CAND: 178.725772 4322.550781 0.5485935 4.1352510 18.9945 12.5028  4
------> CAND:  34.097686 3893.715088 0.6566735 5.9757800 15.6582 12.2494 16
------> CAND: 115.495847 3934.882324 0.5867662 5.9194288 15.6527 12.2421 16
------> CAND: 230.882960 4570.552246 0.6560572 5.8958864 16.392 12.1054  8
------> CAND:  80.628197 3725.025391 0.9557455 6.0881095 16.3181 12.0281  8
------> CAND: 134.149365 3793.394775 0.8677933 3.5149405 15.139 11.5626 16
------> CAND: 115.441350 4570.552246 0.6560572 5.8958864 15.1048 11.5176 16
------> CAND: 188.960553 4092.739502 0.5084780 5.8040500 15.0824 11.4882 16
------> CAND: 123.511566 3935.683350 0.6862715 3.6960938 15.072 11.4745 16
------> CAND: 133.997552 4267.683105 0.8712987 3.8038678 14.9889 11.3655 16
------> CAND:  34.097427 3947.456055 0.6726121 5.9937806 14.952 11.3171 16
------> CAND: 374.587971 4165.023438 0.4872819 4.0922208 17.4256 11.2493  4
------> CAND: 175.044115 5193.703613 0.7804399 5.7950258 14.8911 11.2373 16
------> CAND: 100.584710 3632.270264 0.5096304 5.8565669 14.881 11.224 16
------> CAND:  86.542670 4313.257812 0.5577559 5.8205428 14.8721 11.2124 16
------> CAND: 116.478349 3663.020020 0.7434937 6.0015292 14.8598 11.1964 16
------> CAND: 280.392116 3630.199463 0.5490388 5.8842545 15.5095 11.1854  8
------> CAND: 148.985503 4669.285645 0.6123984 4.3552933 14.847 11.1796 16
------> CAND: 264.634980 3620.463867 0.7284464 3.4504039 15.4841 11.1591  8
------> CAND:  94.217394 3911.420654 0.7469222 3.6385188 15.4425 11.116  8
------> CAND:  30.441202 4161.333496 0.5565276 5.8577332 15.4091 11.0813  8
------> CAND: 249.280342 4216.052246 0.3560100 4.6858716 17.214 11.081  4
------> CAND: 337.201006 3893.666260 0.7631906 6.0382485 15.3896 11.0612  8
------> CAND: 207.563986 3626.899170 0.5778773 3.5424128 15.3885 11.06  8
------> CAND: 105.698598 3736.894287 0.2600856 4.3725443 17.1761 11.0508  4
------> CAND: 315.263659 4281.809570 0.9531499 6.1451292 17.1464 11.0272  4
------> CAND: 357.451543 4322.000000 0.5493513 4.1335058 20.3409 11.0194  2
------> CAND: 178.725512 4322.550781 0.5485935 4.1352510 15.3361 11.0057  8
------> CAND: 200.105174 3697.427979 0.5422475 5.8818521 14.6877 10.9716 16
------> CAND: 115.539704 4075.678223 0.9242346 6.1231670 14.6827 10.9651 16
------> CAND: 231.005967 4430.378418 0.8689529 6.0996990 15.2812 10.9489  8
------> CAND:  57.747015 4271.233887 0.9063887 6.1295261 14.6697 10.9482 16
------> CAND: 186.701007 5075.774414 1.0085016 4.2366977 14.6658 10.9431 16
------> CAND: 193.436827 3790.116455 0.9533966 3.4823611 14.6576 10.9324 16
------> CAND: 420.673682 3681.597900 0.2983709 4.0530639 16.9861 10.8999  4
------> CAND: 115.586156 3876.780273 0.9947268 6.1301270 14.5852 10.8381 16
------> CAND: 173.191739 5518.088867 1.0755482 6.0418372 15.1294 10.792  8
------> CAND: 323.693814 4009.184082 0.4661327 5.7658281 16.8339 10.779  4
------> CAND: 285.052382 4226.922852 0.6798646 3.9025469 15.0987 10.7603  8
------> CAND: 230.955622 4878.907227 0.6032706 5.6090455 16.8037 10.7551  4
------> CAND:  86.522169 3762.442139 0.3778222 5.6573873 14.5163 10.7487 16
------> CAND:  83.973789 3688.550293 0.9359925 3.4282689 19.8381 10.721  2
------> CAND: 197.906093 4659.965820 0.6172101 4.3522120 14.4863 10.7097 16
------> CAND: 198.222435 3805.917725 0.9359517 3.5006914 14.4834 10.7059 16
------> CAND: 315.758802 3624.934570 0.6149364 3.5113480 15.0417 10.7015  8
------> CAND: 445.776262 3657.240479 0.3341910 3.9040182 19.787 10.6908  2
------> CAND:  38.923259 4450.052246 0.8634734 3.9298344 14.4694 10.6878 16
------> CAND: 232.223324 4222.008301 1.0419542 6.1808710 15.0192 10.6783  8
------> CAND: 115.541261 4397.761719 0.9904087 6.1624250 14.4613 10.6773 16
------> CAND: 269.631829 3945.145996 0.6755409 3.7039118 15.0036 10.6622  8
------> CAND: 322.171533 4027.910889 0.6110538 5.9436769 14.9951 10.6534  8
------> CAND:  86.607028 4579.177246 1.1202289 6.2198148 14.4371 10.6459 16
------> CAND: 108.080892 6144.539551 1.1153402 5.0647788 14.4291 10.6356 16
------> CAND: 173.221842 3673.606445 0.9418896 6.0736184 16.6399 10.6251  4
------> CAND: 195.161784 3673.521484 0.6748647 5.9749894 14.4064 10.6062 16
------> CAND: 194.801066 4511.707520 0.6035302 5.8389568 16.5895 10.5852  4
------> CAND:  99.781270 4531.486328 0.8394600 6.0793419 14.3778 10.5691 16
------> CAND: 172.966485 3761.829834 0.5827510 3.6424153 16.5627 10.564  4
------> CAND: 122.114628 3714.057129 0.9440317 3.4418993 14.3555 10.5403 16
------> CAND: 307.729070 3990.606934 0.6591761 5.9779248 14.8765 10.5312  8
------> CAND: 258.837805 4809.178711 0.9591574 6.1243348 16.519 10.5293  4
------> CAND:  84.729480 3981.522705 0.9261461 3.6063333 14.3363 10.5155 16
------> CAND: 100.050641 3702.862305 0.5062855 3.6641901 19.4912 10.5154  2
------> CAND: 315.152589 4578.645020 0.7247621 4.1316910 14.8574 10.5116  8
------> CAND: 104.735040 3771.184570 0.9454146 3.4731035 14.3291 10.5061 16
------> CAND: 138.603061 3645.694336 0.3973611 5.7079930 14.3289 10.5059 16
------> CAND: 117.945354 4130.379395 1.0032976 6.1562376 14.3184 10.4923 16
------> CAND:  86.591977 4122.440430 0.9553383 6.1385031 14.3181 10.492 16
------> CAND: 163.085414 4438.395996 0.6549748 5.9296188 14.318 10.4918 16
------> CAND:  80.627937 3740.070068 0.9628110 6.0930171 14.8299 10.4832  8
------> CAND: 176.481017 6061.936523 1.0574390 5.0971537 14.8283 10.4816  8
------> CAND: 173.091568 3942.398682 0.5742966 5.9145193 14.8203 10.4734  8
------> CAND: 269.157186 4006.378662 0.3938343 5.5938492 19.4179 10.4719  2
------> CAND: 461.927593 4663.313965 0.6180849 5.8021603 16.441 10.4675  4
------> CAND: 321.712461 3963.012451 0.4826541 5.8023858 14.8027 10.4553  8
------> CAND: 181.045524 3827.500977 0.6193349 5.9474277 16.4199 10.4508  4
------> CAND: 235.634313 5215.631836 1.1208566 4.2396479 14.7947 10.447  8
------> CAND: 115.526988 4338.361816 0.9919723 6.1625738 14.2813 10.4444 16
------> CAND: 231.131050 4309.675293 1.0217729 6.1735568 14.7896 10.4419  8
------> CAND: 118.384962 3932.070312 0.5936620 5.9328485 14.2768 10.4386 16
------> CAND: 346.458735 4668.837891 1.0896802 6.2054052 19.3578 10.4363  2
------> CAND: 115.311595 4764.609375 0.7307727 4.2614627 14.2713 10.4315 16
------> CAND: 306.753056 3755.224365 0.9894441 3.4550335 16.3891 10.4265  4
------> CAND: 107.809186 3824.468018 0.4610029 5.7838306 14.2673 10.4264 16
------> CAND: 124.640171 4216.052246 0.3560100 4.6858716 14.7712 10.4229  8
------> CAND: 236.773558 5281.735352 0.7303633 5.5966525 14.7671 10.4187  8
------> CAND: 334.323828 3799.446045 0.8443714 6.0666103 14.7606 10.4121  8
------> CAND: 344.093569 3619.959473 0.7709602 3.4330549 14.7606 10.412  8
------> CAND: 115.460554 3645.713623 0.3997980 5.7209082 14.2534 10.4084 16
------> CAND: 461.849222 4428.012207 0.5533696 5.7716079 16.3616 10.4047  4
------> CAND: 161.085637 4027.910889 0.6110538 5.9436769 14.2328 10.3818 16
------> CAND: 328.250535 3650.805664 0.3747585 3.7931008 19.2621 10.3796  2
------> CAND: 115.440312 4204.568359 0.6175142 5.9228692 14.2241 10.3706 16
------> CAND: 115.812189 3823.435791 0.7785633 6.0433493 16.3046 10.3596  4
------> CAND:  57.758693 3844.392090 1.0043107 6.1271043 14.7033 10.3532  8
------> CAND: 108.438755 3962.250244 0.4816894 5.7914157 14.2057 10.3468 16
------> CAND: 193.257246 3665.262451 0.7342033 5.9978418 14.2047 10.3456 16
------> CAND:  38.267739 3736.155029 0.8904843 3.4676743 14.2019 10.342 16
[15:51:55][1538894][INFO ] Statistics: count dirty SumSpec pages 1760 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:51:55][1538894][INFO ] Data processing finished successfully!
15:51:55 (1538894): called boinc_finish(0)

</stderr_txt>
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