Task 1724735895

Name: Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_103_9100000_1
Workunit ID: 870965449
Created: 4 Feb 2025 2:31:20 UTC
Sent: 4 Feb 2025 12:04:16 UTC
Report deadline: 18 Feb 2025 12:04:16 UTC
Received: 4 Feb 2025 13:55:43 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13197994
Run time (sec): 4,745.74
CPU time (sec): 38.23
Peak working set size (MB): 242.08
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>
[13:17:26][78790][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:17:26][78790][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_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_103.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_103.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_103_9100000_1_0
------> GPU usage: 0.496000
[13:17:26][78790][INFO ] Starting data processing...
[13:17:26][78790][INFO ] opti: No host transfer for n_steps. Use device global.
[13:17:26][78790][INFO ] opti: No host transfer for mean. Use device global.
[13:17:26][78790][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:17:26][78790][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:17:26][78790][INFO ] opti: power spectrum in fft callback (static link).
[13:17:26][78790][INFO ] opti: __constant__ access is not uniform, bad!
[13:17:27][78790][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[13:17:27][78790][INFO ] CUDA global memory status (initial GPU state, including context):
[13:17:27][78790][INFO ] No template file. Generating templates.
[13:17:27][78790][INFO ] Template param value T_cons = 50000
[13:17:31][78790][INFO ] Number of generated templates to be used: 50000
[13:17:31][78790][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_103.cpt
[13:17:31][78790][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_103.cpt (No such file or directory).
------> Starting from scratch...
[13:17:31][78790][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_103.binary
[13:17:31][78790][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM240.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755878204
------> 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: 240.3 cm^-3 pc
------> Scale factor: 1.44729
[13:17:31][78790][INFO ] Allocating memory for dedispersed compressed time series...
[13:17:31][78790][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:17:31][78790][INFO ] 8-bit allocation done
[13:17:31][78790][INFO ] Foobar
[13:17:31][78790][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_103.binary
[13:17:31][78790][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:17:31][78790][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:17:31][78790][INFO ] FftSize = 12582913
[13:17:31][78790][INFO ] Seed for random number generator is -1056659117.
[13:17:33][78790][INFO ] 8[13:17:33][78790][INFO ] 9[13:17:34][78790][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:17:34][78790][INFO ] Normalization factor 3.97364e-08
[13:17:34][78790][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
[13:17:34][78790][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
[13:17:34][78790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:17:34][78790][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:17:34][78790][INFO ] Launching time series padding kernel: grid 196608, block 32
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[14:36:31][78790][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 4167.033203 0.9969251 4.2519627 23.0191 19.2345  8
------> CAND:   0.499555 3622.889893 0.8063000 3.8438692 22.7461 18.9348  8
------> CAND:   1.498406 3740.751709 0.9650587 3.8281689 33.2197 18.722  2
------> CAND:   1.498146 3952.121826 1.0182862 4.0021348 31.7684 17.8496  2
------> CAND:   0.499036 4520.966309 1.0619013 4.6897869 21.128 17.1676  8
------> CAND:   0.500074 3606.885986 0.9668497 5.7330875 21.0839 17.1196  8
------> CAND:   0.749203 3736.139648 0.9271026 3.8491960 24.2642 16.7687  4
------> CAND:   0.748943 3952.121826 1.0182862 4.0021348 23.652 16.2695  4
------> CAND:   1.497887 4156.721191 1.0462552 4.1957798 27.9665 15.5686  2
------> CAND:   0.250167 3615.385498 0.9646368 5.7309618 18.0042 15.432 16
------> CAND:   0.249648 4204.510254 1.0520332 4.2447104 17.6226 14.9063 16
------> CAND:   1.498665 4224.153320 0.9958345 5.5551648 21.7507 14.7248  4
------> CAND:   0.499815 3942.162354 0.7522747 4.3364687 18.797 14.6528  8
------> CAND:   0.374472 3737.148438 0.9463545 3.8306766 18.6429 14.4879  8
------> CAND:   1.498925 3944.861084 0.8232173 5.4962683 21.4312 14.4661  4
------> CAND:   0.249907 4059.702148 0.7252163 4.8379068 17.1756 14.2941 16
------> CAND:   0.166345 4162.529297 0.8955572 4.4125381 17.0214 14.084 16
------> CAND:   1.248239 4311.177734 1.0645082 5.5978026 25.2883 13.9663  2
------> CAND:   1.248499 3912.778809 0.8425238 5.5305414 25.0481 13.8228  2
------> CAND:   0.374731 3619.577393 0.8912940 3.7677264 18.012 13.8154  8
------> CAND:   1.499184 3634.375244 0.6594651 5.4117646 20.4642 13.6848  4
------> CAND:   0.299733 3860.035889 0.7751877 5.4565635 16.2199 13.0001 16
------> CAND:   0.749462 4215.724121 0.9960152 5.5612273 17.21 12.9656  8
------> CAND:   1.248758 3632.384521 0.6831066 5.4541283 23.59 12.9525  2
------> CAND:   0.166605 3847.067139 0.9550725 3.9344513 16.1291 12.8782 16
------> CAND:   0.214095 3735.653320 0.9269609 3.8573914 16.79 12.5231  8
------> CAND: 259.826535 3651.889893 0.9546223 5.7278643 19.0165 12.5205  4
------> CAND: 259.826794 3651.051514 0.9548642 5.7281227 18.9473 12.465  4
------> CAND:   0.500334 3632.384521 0.6831066 5.4541283 18.9056 12.4316  4
------> CAND:   0.624120 3912.778809 0.8425238 5.5305414 18.8648 12.3989  4
------> CAND: 115.418773 4503.438965 0.9777837 5.0489669 15.5929 12.1626 16
------> CAND:   0.624379 3770.499268 0.7518163 5.4793854 18.5365 12.136  4
------> CAND: 462.017643 3624.734375 0.7633255 5.5576115 18.4972 12.1045  4
------> CAND:   1.497627 4301.711914 1.0632495 4.3503628 22.0992 12.0644  2
------> CAND: 115.423444 4054.813965 0.8175475 5.3882909 16.3237 12.0339  8
------> CAND:  50.049455 3685.628662 0.7613080 5.5388675 15.4898 12.0258 16
------> CAND:   0.249388 4187.112793 1.0501621 4.2071404 15.2903 11.762 16
------> CAND:  86.589382 3836.286377 0.9146912 5.6532731 15.2478 11.706 16
------> CAND:   0.749722 3632.189209 0.6853606 5.4579086 15.9761 11.6708  8
------> CAND: 115.412285 4070.142578 0.7189544 4.9553843 15.2042 11.6484 16
------> CAND:  64.956699 3651.051514 0.9548642 5.7281227 17.9171 11.641  4
------> CAND:  51.052717 3666.542969 0.8861041 5.6697593 15.1528 11.5807 16
------> CAND: 231.043077 3794.455078 0.8405285 5.5888405 15.8315 11.5201  8
------> CAND:  86.564988 3699.731689 0.7156443 5.4662118 17.7274 11.4897  4
------> CAND:  86.591198 3766.847900 0.8899471 5.6498556 15.0657 11.4663 16
------> CAND: 244.188253 3632.769775 0.6786255 5.4464874 15.7752 11.4615  8
------> CAND: 115.445502 3851.917725 0.6335344 5.0784020 15.0561 11.4536 16
------> CAND:   0.187366 3718.629639 0.9819207 3.7943709 15.0397 11.4322 16
------> CAND: 120.182323 3672.377930 0.8271919 5.6185594 20.8222 11.3052  2
------> CAND:  16.702009 3944.525391 0.7145717 5.2268705 14.8918 11.2381 16
------> CAND: 183.512158 4557.723145 1.0217092 4.8761501 14.8281 11.1548 16
------> CAND: 237.988061 3663.500977 0.5630522 5.1031318 15.4507 11.1245  8
------> CAND:   0.415993 4199.371094 0.9971415 5.5959263 15.4328 11.1059  8
------> CAND: 295.506189 3604.329346 0.9675055 5.7337036 15.4205 11.0931  8
------> CAND:  79.673982 3778.943359 0.9715074 3.8610380 14.7794 11.0912 16
------> CAND: 259.815895 3851.168457 1.0017563 5.7248635 20.4592 11.0896  2
------> CAND:  86.610402 3757.110840 0.9423650 5.7066793 17.2212 11.0866  4
------> CAND: 114.386705 3676.997559 0.5619575 4.4529023 14.7742 11.0844 16
------> CAND:  46.938718 3778.792969 0.8542611 3.9583027 20.4316 11.0732  2
------> CAND: 223.111698 3894.663818 0.9185921 4.0358305 15.3986 11.0704  8
------> CAND: 102.990620 3704.542969 0.8742847 3.8712611 15.375 11.0461  8
------> CAND: 179.297470 4145.687500 0.9283404 4.3288126 17.1416 11.0234  4
------> CAND:   1.249796 3642.340088 0.6196742 4.1472921 20.341 11.0194  2
------> CAND:  86.585230 3793.952148 0.6434070 5.1986799 15.3476 11.0177  8
------> CAND: 338.361271 3626.454590 0.7453229 3.9181595 15.3433 11.0132  8
------> CAND: 224.596869 4453.606445 1.0744414 5.4979086 17.1284 11.0129  4
------> CAND:   1.249537 3999.958984 0.7803680 4.3909416 20.3063 10.9988  2
------> CAND: 499.868870 4041.219727 0.7436377 4.6024284 20.2849 10.9861  2
------> CAND: 194.114405 3826.017334 0.7101036 5.3529158 14.6934 10.979 16
------> CAND: 452.537255 3724.152100 0.9825435 5.7379599 25.2692 10.9743  1
------> CAND:  46.940016 3723.963623 0.8262325 3.9267395 20.2586 10.9705  2
------> CAND:   0.416253 3757.589600 0.7732583 5.5120211 15.2727 10.9401  8
------> CAND: 261.384368 3874.988281 0.7598920 4.2136693 20.1878 10.9285  2
------> CAND: 343.315041 3758.512939 0.6479828 5.2588429 20.1811 10.9245  2
------> CAND:  18.978943 4316.340820 0.9160213 4.6562734 14.6479 10.9198 16
------> CAND: 207.852041 3703.433838 0.7027688 5.4425683 15.2394 10.9057  8
------> CAND:  60.085971 4045.117188 0.9961953 5.6706042 20.149 10.9055  2
------> CAND: 174.315932 4054.152588 0.8670566 5.4932666 14.6305 10.8971 16
------> CAND: 198.044412 3939.238281 0.7553508 5.3709922 14.6264 10.8918 16
------> CAND:  50.063209 4184.957520 0.8886374 5.3992949 15.2066 10.8718  8
------> CAND: 236.823384 3922.656982 0.9864762 5.7032471 20.0904 10.8707  2
------> CAND: 147.753094 3604.329346 0.9675055 5.7337036 14.6036 10.8621 16
------> CAND:  60.091161 3672.377930 0.8271919 5.6185594 16.9231 10.8498  4
------> CAND:   0.498777 4164.609375 1.0474184 4.1847935 15.173 10.8371  8
------> CAND:  86.574849 4139.424316 1.0442452 5.6679559 14.5808 10.8325 16
------> CAND: 115.551641 3942.901123 0.9568733 5.6535974 14.579 10.8302 16
------> CAND: 115.463927 3836.791260 0.8014112 5.5255017 14.5772 10.8278 16
------> CAND:  43.282494 3699.731689 0.7156443 5.4662118 15.1618 10.8255  8
------> CAND: 294.907242 3636.290771 0.6354885 5.3628068 15.1617 10.8253  8
------> CAND:  86.603914 3721.120117 0.9822205 5.7381597 14.5682 10.816 16
------> CAND: 102.998405 3657.536377 0.8788381 3.8173139 14.5675 10.8151 16
------> CAND: 123.891228 3735.644287 0.5661655 4.6357784 19.9715 10.8002  2
------> CAND:  15.341662 3690.874512 0.7449017 3.9875851 14.5492 10.7914 16
------> CAND: 461.712720 4282.257812 0.8706048 5.2264743 16.8466 10.7891  4
------> CAND: 283.532955 4431.642090 1.0721325 4.5198603 19.9423 10.7829  2
------> CAND:   1.499703 3618.531006 0.9305339 5.7075114 15.1108 10.7728  8
------> CAND: 333.793391 3652.182129 0.9224097 5.7087545 15.0972 10.7587  8
------> CAND:  43.689404 4188.962891 0.8151698 5.1526537 14.5195 10.7529 16
------> CAND: 136.529064 4026.022461 0.8769968 5.5130258 14.5182 10.7511 16
------> CAND: 221.059759 4354.220215 1.0692217 5.5743041 16.7917 10.7456  4
[14:36:31][78790][INFO ] Statistics: count dirty SumSpec pages 538086 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:36:31][78790][INFO ] Data processing finished successfully!
14:36:31 (78790): called boinc_finish(0)

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