Task 1719981902

Name: Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_35_7150000_1
Workunit ID: 868152457
Created: 25 Jan 2025 19:13:56 UTC
Sent: 26 Jan 2025 10:21:15 UTC
Report deadline: 9 Feb 2025 10:21:15 UTC
Received: 26 Jan 2025 10:40:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12830576
Run time (sec): 262.14
CPU time (sec): 31.41
Peak working set size (MB): 359.53
Peak swap size (MB): 6264.1
Peak disk usage (MB): 0.02
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>
[05:34:15][679154][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:34:15][679154][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_4_dms_200_35.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_cfbf00113_segment_4_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_40000_35_7150000_1_0
------> GPU usage: 0.330000
[05:34:15][679154][INFO ] Starting data processing...
[05:34:15][679154][INFO ] opti: No host transfer for n_steps. Use device global.
[05:34:15][679154][INFO ] opti: No host transfer for mean. Use device global.
[05:34:15][679154][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:34:15][679154][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:34:15][679154][INFO ] opti: power spectrum in fft callback (static link).
[05:34:15][679154][INFO ] opti: __constant__ access is not uniform, bad!
[05:34:15][679154][INFO ] Running on device 0 NVIDIA DRIVE-PG199-PROD
[05:34:15][679154][INFO ] CUDA global memory status (initial GPU state, including context):
[05:34:15][679154][INFO ] No template file. Generating templates.
[05:34:15][679154][INFO ] Template param value T_cons = 50000
[05:34:19][679154][INFO ] Number of generated templates to be used: 50000
[05:34:19][679154][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_4_dms_200_35.cpt
[05:34:19][679154][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_4_dms_200_35.cpt (No such file or directory).
------> Starting from scratch...
[05:34:19][679154][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_35.binary
[05:34:19][679154][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_4_dms_200_DM233.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735084903266
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 233.5 cm^-3 pc
------> Scale factor: 1.24262
[05:34:19][679154][INFO ] Allocating memory for dedispersed compressed time series...
[05:34:19][679154][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:34:19][679154][INFO ] 8-bit allocation done
[05:34:19][679154][INFO ] Foobar
[05:34:19][679154][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_4_dms_200_35.binary
[05:34:20][679154][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:34:20][679154][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:34:20][679154][INFO ] FftSize = 12582913
[05:34:20][679154][INFO ] Seed for random number generator is -1038449914.
[05:34:22][679154][INFO ] 8[05:34:22][679154][INFO ] 9[05:34:23][679154][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:34:23][679154][INFO ] Normalization factor 3.97364e-08
[05:34:23][679154][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
[05:34:23][679154][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1904 MB (30482 MB free / 32386 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:34:23][679154][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:34:23][679154][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:34:23][679154][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:35:15][679154][INFO ] Checkpoint committed!
[05:36:15][679154][INFO ] Checkpoint committed!
[05:37:15][679154][INFO ] Checkpoint committed!
[05:38:15][679154][INFO ] Checkpoint committed!
[05:38:35][679154][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.509341 4490.458984 0.8514811 6.0840688 16.1092 12.8515 16
------> CAND: 297.039628 3860.592529 0.7050031 3.6321030 16.4782 12.1957  8
------> CAND: 346.528284 4490.458984 0.8514811 6.0840688 18.5625 12.1568  4
------> CAND: 170.044412 3728.927979 0.4411120 3.7665761 16.388 12.1012  8
------> CAND:  66.624045 4429.699219 0.5551707 4.2253900 15.5423 12.0955 16
------> CAND:  39.284236 3633.079346 0.4909489 3.6214159 15.54 12.0924 16
------> CAND: 115.526469 4557.757324 0.9951184 6.1671185 15.491 12.0274 16
------> CAND: 115.544894 3869.614990 0.9011313 6.0967135 15.4588 11.9848 16
------> CAND: 163.286274 5281.735352 0.7303633 4.8284273 15.3176 11.798 16
------> CAND: 115.527767 4357.334961 1.0862513 6.1986170 15.2227 11.6728 16
------> CAND: 361.590714 4552.460938 0.9368129 6.1374812 26.804 11.6408  1
------> CAND: 425.328239 4678.083984 1.0904232 3.9434361 17.8708 11.6041  4
------> CAND: 173.146325 3923.450195 0.6090630 5.9462328 15.1662 11.5985 16
------> CAND: 140.269369 4012.553711 0.9935689 6.1453457 15.1426 11.5673 16
------> CAND: 173.197189 3998.963135 0.8549145 6.0937810 15.8484 11.5376  8
------> CAND: 378.138834 3960.129639 0.3840964 5.6028585 21.1477 11.4985  2
------> CAND: 296.146138 4321.491211 0.5464804 5.7994480 15.8064 11.494  8
------> CAND: 380.457030 4083.696289 0.6835649 5.9936552 15.718 11.402  8
------> CAND:  35.878698 3825.757568 0.7755986 6.0376754 15.0123 11.3961 16
------> CAND: 115.484429 3998.234131 0.6495463 5.9703937 14.9368 11.2972 16
------> CAND: 259.870911 4043.125244 0.7714667 6.0506721 15.6141 11.294  8
------> CAND: 295.122634 3837.103516 0.7361470 3.5991027 15.6005 11.2799  8
------> CAND:  86.579520 3694.596924 0.5611738 5.9036131 14.9067 11.2577 16
------> CAND: 280.506560 4448.316895 0.9885538 6.1611657 15.5645 11.2425  8
------> CAND: 280.538739 4012.553711 0.9935689 6.1453457 15.5488 11.2262  8
------> CAND: 231.052938 4557.757324 0.9951184 6.1671185 15.5326 11.2095  8
------> CAND: 233.913248 3764.677002 0.7407875 6.0145235 15.513 11.1891  8
------> CAND:  86.565766 3910.869629 0.6304472 5.9632230 14.8312 11.159 16
------> CAND:  78.568732 3633.079346 0.4909489 3.6214159 15.4583 11.1324  8
------> CAND: 433.090676 5502.107422 0.8655989 5.7411332 17.2743 11.1289  4
------> CAND: 115.451471 4334.726074 0.7228885 6.0130968 14.8033 11.1225 16
------> CAND: 115.419032 3636.711182 0.4644280 5.8101091 14.8023 11.1211 16
------> CAND: 230.889966 4290.988770 0.7489022 6.0299559 20.5118 11.1208  2
------> CAND:  74.034329 5161.845215 1.1191100 4.2080860 14.7751 11.0856 16
------> CAND: 231.018942 4490.458984 0.8514811 6.0840688 15.4099 11.0822  8
------> CAND: 189.069287 3960.129639 0.3840964 5.6028585 17.1122 11  4
------> CAND: 242.174203 3826.578369 0.8962887 6.0887332 15.3114 10.9801  8
------> CAND: 259.898678 3896.080566 0.9796140 6.1290135 25.2073 10.9474  1
------> CAND: 115.463149 4769.907715 0.7859277 5.9809661 14.6438 10.9144 16
------> CAND: 484.340101 4174.215332 0.9865215 6.1583405 25.1157 10.9076  1
------> CAND: 437.255798 4176.688477 1.0106314 3.6961844 16.9897 10.9027  4
------> CAND: 193.705159 3617.877197 0.8678136 3.3994288 14.6347 10.9025 16
------> CAND: 318.070250 3944.965576 0.6746531 3.7104292 15.2327 10.8988  8
------> CAND: 231.106656 4940.883301 1.0339457 6.1519709 15.2188 10.8844  8
------> CAND: 121.815673 3732.570557 0.6457527 3.5712531 14.6004 10.858 16
------> CAND: 320.208346 3900.484619 0.8693896 3.5816729 24.964 10.8417  1
------> CAND: 197.997959 4220.775879 0.9586129 6.1505075 14.583 10.8353 16
------> CAND:  32.487432 3896.080566 0.9796140 6.1290135 15.1656 10.8294  8
------> CAND: 128.500629 4719.925781 0.6760680 4.3105984 14.5671 10.8147 16
------> CAND: 144.393229 3658.129395 0.7982430 6.0263047 14.5625 10.8087 16
------> CAND:  86.496737 5514.429199 0.8608261 5.7195587 14.5608 10.8065 16
------> CAND: 156.816452 3676.152100 0.9289396 6.0740690 14.5588 10.8039 16
------> CAND: 113.842255 3900.346436 0.9448493 3.5553167 15.1132 10.7753  8
------> CAND: 125.361087 4215.344727 0.4414169 5.6180902 14.5281 10.764 16
------> CAND: 429.473378 4594.233887 0.7744272 4.0854554 24.7799 10.7618  1
------> CAND: 100.141728 4113.615723 0.6529466 5.9672890 14.523 10.7574 16
------> CAND: 115.433046 4489.167480 0.4667889 5.5206108 14.5186 10.7516 16
------> CAND: 230.868946 4463.502930 0.5033566 5.6396718 16.7938 10.7472  4
------> CAND: 231.082263 3980.848145 0.9671516 6.1331477 15.085 10.7462  8
------> CAND: 200.476272 4088.820312 0.6785291 3.8107526 14.5119 10.7429 16
------> CAND: 378.694444 3682.280029 0.2840402 4.1171560 19.8479 10.7269  2
------> CAND: 395.734853 5330.337402 1.2180961 4.2505722 19.8399 10.7221  2
------> CAND:  97.241973 4085.576660 0.5222571 5.8262467 16.7568 10.7178  4
------> CAND: 315.219542 4023.408203 0.8154367 3.6775615 15.0459 10.7058  8
------> CAND: 432.771999 3821.680908 0.4724371 5.8003407 24.6291 10.6963  1
------> CAND: 179.533105 3636.128418 0.4767737 3.6321592 14.4754 10.6956 16
------> CAND:  86.562133 4040.088867 0.5183254 5.8298035 14.4695 10.6879 16
------> CAND:  45.805442 4584.282715 0.9933819 6.1584854 14.4659 10.6833 16
------> CAND:  86.602876 3614.914062 0.9086664 6.0516558 14.4599 10.6754 16
------> CAND: 372.730404 4293.941895 0.8638744 3.8240929 15.0164 10.6754  8
------> CAND: 341.693369 4339.901367 0.9115818 6.1321816 16.7001 10.6729  4
------> CAND:  98.539259 3964.225830 0.4763665 5.7827387 14.434 10.6419 16
------> CAND: 180.795357 4552.460938 0.9368129 6.1374812 19.6949 10.6361  2
------> CAND: 462.151031 4493.644043 1.1069548 6.2146616 16.6509 10.6338  4
------> CAND:  25.730073 3737.571045 0.2564084 4.3765006 14.42 10.6238 16
------> CAND: 141.011306 4013.143311 0.3742692 4.2030840 14.4181 10.6214 16
------> CAND:  85.022206 3728.927979 0.4411120 3.7665761 14.4129 10.6146 16
------> CAND:  12.920442 3734.727783 0.6682669 3.5595989 14.4125 10.6141 16
------> CAND: 302.962406 4024.934326 0.5476841 5.8700824 16.6096 10.6011  4
------> CAND: 349.741007 3662.455566 0.7458133 3.4759216 14.933 10.5895  8
------> CAND: 437.999033 3708.213379 0.7798310 3.4885054 19.6098 10.5857  2
------> CAND: 160.104173 3900.484619 0.8693896 3.5816729 19.5945 10.5766  2
------> CAND: 129.837620 3879.657715 0.5470574 5.8910661 14.9144 10.5702  8
------> CAND:  16.678913 4321.491211 0.5464804 5.7994480 14.3719 10.5616 16
------> CAND:  48.372766 3647.912598 0.8835929 3.4140370 14.3708 10.5601 16
------> CAND: 340.294095 5331.339844 0.6966101 5.2470126 14.8966 10.5519  8
------> CAND: 202.723362 3658.592041 0.7967367 6.0258427 14.3618 10.5484 16
------> CAND: 186.365202 4293.941895 0.8638744 3.8240929 14.3578 10.5433 16
------> CAND: 144.185363 4012.862793 0.4527650 4.0185838 14.3527 10.5367 16
------> CAND: 173.205752 3614.914062 0.9086664 6.0516558 14.8814 10.5363  8
------> CAND:  76.902164 4208.687500 0.9859145 3.7236714 14.3451 10.5268 16
------> CAND: 281.458180 3985.580811 1.0278940 6.1559262 14.8562 10.5103  8
------> CAND: 476.971858 3793.657959 0.5164919 5.8560882 16.4905 10.5068  4
------> CAND:  58.819048 4428.792969 0.6605378 5.9281549 14.3288 10.5057 16
------> CAND: 427.944610 4688.196777 1.1355308 3.9303446 16.4829 10.5007  4
------> CAND: 317.696038 3841.995361 1.0039719 6.1265879 16.4607 10.4831  4
------> CAND: 264.991286 3725.025391 0.9557455 3.4421117 14.8267 10.48  8
------> CAND: 433.093531 5516.139160 0.8642257 5.7512870 24.1303 10.4796  1
------> CAND:  55.609957 3772.757568 0.7273896 3.5549316 14.8079 10.4607  8
------> CAND: 128.939459 3727.983887 0.4479044 5.7766204 14.2904 10.4562 16
[05:38:35][679154][INFO ] Statistics: count dirty SumSpec pages 1746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:38:35][679154][INFO ] Data processing finished successfully!
05:38:35 (679154): called boinc_finish(0)

</stderr_txt>
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