Task 1724300385

Name: Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_61_7700000_0
Workunit ID: 870702627
Created: 3 Feb 2025 5:49:52 UTC
Sent: 3 Feb 2025 20:34:15 UTC
Report deadline: 17 Feb 2025 20:34:15 UTC
Received: 3 Feb 2025 22:50:52 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13197994
Run time (sec): 4,831.57
CPU time (sec): 43.63
Peak working set size (MB): 241.9
Peak swap size (MB): 65349.77
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>
[21:40:40][30565][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:40:40][30565][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_6_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_6_dms_200_61.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 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_61.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_40000_61_7700000_0_0
------> GPU usage: 0.496000
[21:40:40][30565][INFO ] Starting data processing...
[21:40:40][30565][INFO ] opti: No host transfer for n_steps. Use device global.
[21:40:40][30565][INFO ] opti: No host transfer for mean. Use device global.
[21:40:40][30565][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:40:40][30565][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:40:40][30565][INFO ] opti: power spectrum in fft callback (static link).
[21:40:40][30565][INFO ] opti: __constant__ access is not uniform, bad!
[21:40:40][30565][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[21:40:40][30565][INFO ] CUDA global memory status (initial GPU state, including context):
[21:40:40][30565][INFO ] No template file. Generating templates.
[21:40:40][30565][INFO ] Template param value T_cons = 50000
[21:40:45][30565][INFO ] Number of generated templates to be used: 50000
[21:40:45][30565][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_6_dms_200_61.cpt
[21:40:45][30565][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_6_dms_200_61.cpt (No such file or directory).
------> Starting from scratch...
[21:40:45][30565][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_61.binary
[21:40:45][30565][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_6_dms_200_DM236.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776188388474
------> 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: 236.1 cm^-3 pc
------> Scale factor: 1.04315
[21:40:45][30565][INFO ] Allocating memory for dedispersed compressed time series...
[21:40:45][30565][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:40:45][30565][INFO ] 8-bit allocation done
[21:40:45][30565][INFO ] Foobar
[21:40:45][30565][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_6_dms_200_61.binary
[21:40:45][30565][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:40:45][30565][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:40:45][30565][INFO ] FftSize = 12582913
[21:40:45][30565][INFO ] Seed for random number generator is -1033749343.
[21:40:47][30565][INFO ] 8[21:40:47][30565][INFO ] 9[21:40:48][30565][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:40:48][30565][INFO ] Normalization factor 3.97364e-08
[21:40:48][30565][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
[21:40:48][30565][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:40:48][30565][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:40:48][30565][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:40:48][30565][INFO ] Launching time series padding kernel: grid 196608, block 32
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[23:01:11][30565][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3906.501709 0.5650750 5.7310381 21.3188 17.3751  8
------> CAND:   0.249648 4537.970215 0.7964958 4.2450051 17.967 15.3806 16
------> CAND:   0.499036 4377.265137 0.5290962 5.3122025 21.6233 14.6216  4
------> CAND:   0.500593 4018.149658 0.4591742 5.4543867 26.22 14.5232  2
------> CAND:   0.500334 5485.520020 1.0085576 5.4537964 25.6459 14.18  2
------> CAND:   0.498777 5654.154297 1.1450770 5.6162062 20.8421 13.9898  4
------> CAND:   0.499815 4106.215820 1.0460788 3.7426333 25.2736 13.9575  2
------> CAND:   0.249907 4106.215820 1.0460788 3.7426333 18.1197 13.93  8
------> CAND:   0.250426 3761.323486 0.9603590 6.0124397 17.8051 13.5956  8
------> CAND: 420.635535 3645.827637 0.9100378 5.9852672 24.4406 13.46  2
------> CAND:   0.500074 3600.247803 0.9685552 3.4312491 24.0772 13.2432  2
------> CAND:   0.249388 5654.154297 1.1450770 5.6162062 17.1257 12.8767  8
------> CAND:   0.498258 4579.276367 1.0731623 4.0428076 16.9848 12.7282  8
------> CAND:   1.249277 4673.046875 0.6289034 5.3129139 28.2475 12.2677  1
------> CAND:   1.249537 4014.196045 0.4017967 5.1789308 28.1776 12.2374  1
------> CAND: 231.074477 3672.050537 0.7170514 5.8969979 18.6534 12.2295  4
------> CAND: 230.792910 4486.280762 0.6927175 5.6983180 16.4648 12.1817  8
------> CAND: 346.403979 3965.462646 0.6071271 5.7735991 22.1839 12.1148  2
------> CAND: 181.028656 3738.475586 0.8851706 3.5571332 15.3818 11.883 16
------> CAND: 230.991694 3878.938721 0.5642829 5.7363906 16.123 11.8241  8
------> CAND:   1.248758 5657.544434 1.1449858 5.6113300 27.1357 11.7849  1
------> CAND:   1.249018 5172.549316 0.9061173 5.6068940 27.1162 11.7764  1
------> CAND:  86.563950 4004.856201 0.7693490 5.9185939 15.2758 11.7429 16
------> CAND: 210.317897 3645.827637 0.9100378 5.9852672 18 11.7072  4
------> CAND:  57.768554 3672.050537 0.7170514 5.8969979 15.2235 11.674 16
------> CAND: 483.063057 3905.411377 0.7670581 5.9278183 26.8047 11.6411  1
------> CAND:   0.499296 3606.785645 0.9672293 3.4361331 17.9161 11.6402  4
------> CAND: 113.494253 4612.533203 1.0179998 4.1015701 15.9465 11.6398  8
------> CAND:   0.166864 4864.740723 0.7906629 5.6506219 15.9098 11.6016  8
------> CAND:  91.565210 3890.135986 0.9098381 3.6565006 15.1055 11.5185 16
------> CAND:   0.249129 4268.067383 0.7875127 4.0197973 15.0986 11.5095 16
------> CAND:  86.590939 4099.028320 0.8619339 5.9811444 15.0288 11.4178 16
------> CAND: 346.488579 3757.342773 0.6081818 5.7996144 17.631 11.4129  4
------> CAND: 115.529064 3804.707764 0.6791001 5.8607488 17.5975 11.3862  4
------> CAND: 115.451211 4308.749023 0.6236053 5.6780033 14.9717 11.3428 16
------> CAND: 421.790350 3683.464844 0.6325836 5.8261323 17.4998 11.3083  4
------> CAND:   0.998332 4377.265137 0.5290962 5.3122025 25.9831 11.2843  1
------> CAND:   0.998072 5173.527344 0.9083006 5.6332450 20.7337 11.2526  2
------> CAND: 462.098091 4588.891113 1.0185597 6.0176764 17.3409 11.1819  4
------> CAND:   0.499555 4414.076172 1.0935239 6.0880361 20.5555 11.1467  2
------> CAND: 119.028026 4384.873047 0.7898919 5.8712025 14.8049 11.1245 16
------> CAND: 115.537368 3672.050537 0.7170514 5.8969979 15.42 11.0926  8
------> CAND:   0.166345 4235.958496 0.5167363 5.4419761 14.7663 11.0741 16
------> CAND: 115.495847 3878.938721 0.5642829 5.7363906 14.7498 11.0526 16
------> CAND:  86.244494 4296.525391 0.6344098 4.2419391 14.7287 11.0251 16
------> CAND: 397.229366 4612.533203 1.0179998 4.1015701 15.3545 11.0248  8
------> CAND: 123.689589 3616.385010 0.8736480 3.4752960 14.7161 11.0087 16
------> CAND: 250.346665 4028.413818 0.8308201 5.9705129 15.3255 10.9948  8
------> CAND: 212.268368 4520.348633 0.9585440 5.9952292 15.3243 10.9936  8
------> CAND: 166.634981 3710.791016 0.7646466 3.5956540 15.3055 10.974  8
------> CAND:   0.624898 4014.196045 0.4017967 5.1789308 20.209 10.9411  2
------> CAND:  86.588344 4057.477051 0.8764290 5.9968224 14.6468 10.9183 16
------> CAND:   0.998591 3701.133545 0.3317997 5.1935382 25.1022 10.9017  1
------> CAND:  21.717802 5628.885742 1.1456854 4.9074159 14.6127 10.874 16
------> CAND:   0.997813 5654.154297 1.1450770 5.6162062 20.064 10.855  2
------> CAND: 109.146696 3619.159912 0.8064521 5.9319034 16.9231 10.8498  4
------> CAND:   0.624639 4673.046875 0.6289034 5.3129139 20.0474 10.8452  2
------> CAND: 474.251164 4692.023926 0.6716961 4.6768422 24.957 10.8387  1
------> CAND: 426.881141 3778.755615 0.5841668 3.7951050 24.9525 10.8367  1
------> CAND: 397.229625 4612.533203 1.0179998 4.1015701 19.9984 10.8161  2
------> CAND:  27.241455 4381.955078 0.5261199 5.3174677 14.5465 10.7879 16
------> CAND: 231.097055 4268.134277 0.8710620 5.9716959 19.9446 10.7842  2
------> CAND: 168.868057 4892.875488 0.8472211 5.7380066 14.5282 10.7641 16
------> CAND: 115.477162 4264.487793 0.6694065 5.7712088 14.5253 10.7603 16
------> CAND: 461.823790 4051.575439 0.6556721 5.8056850 16.8097 10.7598  4
------> CAND:  23.294839 3853.061279 0.9373676 6.0163312 14.5207 10.7544 16
------> CAND:  75.164491 4138.789551 0.7087493 3.9881117 15.0881 10.7493  8
------> CAND: 231.125601 4892.624512 1.1588085 6.0483685 15.0759 10.7368  8
------> CAND: 325.460033 5002.753418 1.0824151 4.3469548 15.0673 10.7279  8
------> CAND: 282.566803 3644.461426 0.4451512 3.8609939 19.8411 10.7228  2
------> CAND: 475.385998 4137.839844 0.8469094 3.8702776 16.7603 10.7206  4
------> CAND: 173.211721 3924.045166 1.0175883 6.0494847 19.7496 10.6686  2
------> CAND: 116.592014 3878.794922 0.8169941 5.9542465 14.4502 10.6629 16
------> CAND:  44.714984 4359.135742 0.8024828 4.0812478 14.982 10.64  8
------> CAND: 185.887705 3706.403320 0.5442272 3.7743552 14.9746 10.6323  8
------> CAND: 404.068211 4373.927734 0.6675427 5.7238131 16.6324 10.6192  4
------> CAND:  88.866055 3778.556396 0.7285337 5.9031234 14.4153 10.6177 16
------> CAND: 176.412507 4043.429199 0.7385817 3.8793409 14.4143 10.6164 16
------> CAND: 253.170125 4447.995117 0.8973134 4.0612388 14.9582 10.6154  8
------> CAND:  66.100355 3798.393311 0.8377369 3.6260273 14.394 10.5902 16
------> CAND: 125.632794 3802.788574 0.8345278 3.6265392 14.389 10.5837 16
------> CAND: 173.210164 4029.724854 0.6814610 5.8382683 14.9239 10.5801  8
------> CAND:  17.163676 4102.156250 0.4533523 5.3503356 14.3855 10.5791 16
------> CAND:  51.040261 4258.828125 0.6726210 5.7681441 14.3827 10.5755 16
------> CAND:  77.878438 3790.038086 0.9809695 6.0303812 14.3802 10.5722 16
------> CAND: 346.483908 3938.594238 0.8163900 5.9637723 16.5725 10.5717  4
------> CAND: 461.751387 3655.960693 0.4010268 5.4896932 19.5661 10.5597  2
------> CAND:  70.467116 4143.020020 0.4331001 5.1031561 14.3613 10.5479 16
------> CAND: 138.554533 3673.315186 0.3588909 5.3558850 14.3548 10.5394 16
------> CAND: 200.270222 4770.897949 0.9966787 5.9668031 14.3522 10.5361 16
------> CAND:  72.402795 3673.385498 0.3535856 4.1688242 16.523 10.5325  4
------> CAND: 199.119558 4359.431641 1.0520749 6.0659161 14.874 10.5287  8
------> CAND: 426.153737 3629.951660 0.9701183 3.4510522 19.507 10.5247  2
------> CAND: 375.572289 4122.379883 1.0001103 3.7733607 14.8653 10.5197  8
------> CAND: 284.181988 3849.635742 0.7327996 5.9002094 14.8652 10.5196  8
------> CAND: 149.416029 3815.312500 0.3304942 4.8922896 14.3312 10.5088 16
------> CAND: 336.229403 5598.180664 1.1979935 5.7748675 19.4719 10.504  2
------> CAND:  77.126380 3686.962402 0.6145434 5.8158154 14.8496 10.5035  8
------> CAND:   0.498517 3624.847656 0.6510420 3.6007707 14.8462 10.5  8
------> CAND: 115.379846 3931.745117 0.3945047 4.4246874 14.3184 10.4923 16
[23:01:11][30565][INFO ] Statistics: count dirty SumSpec pages 347619 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:01:11][30565][INFO ] Data processing finished successfully!
23:01:11 (30565): called boinc_finish(0)

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