Task 1694879111

Name: Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_181_250000_1
Workunit ID: 852632329
Created: 10 Dec 2024 17:39:05 UTC
Sent: 11 Dec 2024 3:10:24 UTC
Report deadline: 25 Dec 2024 3:10:24 UTC
Received: 11 Dec 2024 9:48:44 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 824.35
CPU time (sec): 20.48
Peak working set size (MB): 270.45
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:34:06][1640160][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_181.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 250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_181.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_181_250000_1_0
------> GPU usage: 0.330000
[02:34:06][1640160][INFO ] Starting data processing...
[02:34:06][1640160][INFO ] opti: No host transfer for n_steps. Use device global.
[02:34:06][1640160][INFO ] opti: No host transfer for mean. Use device global.
[02:34:06][1640160][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:34:06][1640160][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:34:06][1640160][INFO ] opti: power spectrum in fft callback (static link).
[02:34:06][1640160][INFO ] opti: __constant__ access is not uniform, bad!
[02:34:06][1640160][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:34:06][1640160][INFO ] CUDA global memory status (initial GPU state, including context):
[02:34:06][1640160][INFO ] No template file. Generating templates.
[02:34:06][1640160][INFO ] Template param value T_cons = 50000
[02:34:10][1640160][INFO ] Number of generated templates to be used: 50000
[02:34:10][1640160][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_181.cpt
[02:34:10][1640160][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_181.cpt (No such file or directory).
------> Starting from scratch...
[02:34:10][1640160][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_181.binary
[02:34:10][1640160][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM248.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207867078
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 248.1 cm^-3 pc
------> Scale factor: 1.03803
[02:34:10][1640160][INFO ] Allocating memory for dedispersed compressed time series...
[02:34:10][1640160][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:34:10][1640160][INFO ] 8-bit allocation done
[02:34:10][1640160][INFO ] Foobar
[02:34:10][1640160][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_181.binary
[02:34:10][1640160][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:34:10][1640160][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:34:10][1640160][INFO ] FftSize = 12582913
[02:34:10][1640160][INFO ] Seed for random number generator is 1089904446.
[02:34:12][1640160][INFO ] 8[02:34:12][1640160][INFO ] 9[02:34:12][1640160][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:34:12][1640160][INFO ] Normalization factor 3.97364e-08
[02:34:12][1640160][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
[02:34:12][1640160][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:34:12][1640160][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:34:12][1640160][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:34:12][1640160][INFO ] TimeSeriesLength = 16769954, params->nsamples = 25165824
sum = -329.20654297, mean= -0.00001963  -0.00001963
[02:34:12][1640160][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:35:06][1640160][INFO ] Checkpoint committed!
[02:36:06][1640160][INFO ] Checkpoint committed!
[02:37:07][1640160][INFO ] Checkpoint committed!
[02:38:07][1640160][INFO ] Checkpoint committed!
[02:39:07][1640160][INFO ] Checkpoint committed!
[02:40:07][1640160][INFO ] Checkpoint committed!
[02:41:07][1640160][INFO ] Checkpoint committed!
[02:42:07][1640160][INFO ] Checkpoint committed!
[02:43:07][1640160][INFO ] Checkpoint committed!
[02:44:07][1640160][INFO ] Checkpoint committed!
[02:45:07][1640160][INFO ] Checkpoint committed!
[02:46:07][1640160][INFO ] Checkpoint committed!
[02:47:07][1640160][INFO ] Checkpoint committed!
[02:47:49][1640160][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3943.352783 0.8893267 1.9287595 21.082 17.1176  8
------> CAND:   0.249907 3625.108398 0.8519476 2.2396548 20.9161 16.9373  8
------> CAND:   0.250686 3946.336426 1.0054530 1.2130845 18.7525 14.6051  8
------> CAND:   0.250167 3658.691895 0.7291640 1.8989538 18.0757 13.8832  8
------> CAND: 115.253465 3684.261963 0.7198313 1.7666062 15.9766 12.6739 16
------> CAND:   0.501372 3803.800537 0.8790288 1.2152269 23.0352 12.6218  2
------> CAND:   0.499815 3624.177490 0.9098104 2.2849267 19.1305 12.612  4
------> CAND: 191.985392 3657.280762 0.9288231 2.3108587 16.1364 11.8381  8
------> CAND: 115.265143 3681.753662 0.7263207 1.7236580 15.3416 11.8298 16
------> CAND: 192.777673 3788.912109 0.8888707 2.1580160 16.0672 11.7658  8
------> CAND:   0.500593 3604.191895 0.9673207 2.3889995 21.5462 11.7354  2
------> CAND: 329.665898 3831.500977 0.8618907 1.3152653 16.0106 11.7068  8
------> CAND:  23.242159 3877.177734 0.8309143 1.7634739 15.2347 11.6886 16
------> CAND: 230.425185 3621.635254 0.8927660 2.2686951 17.8801 11.6115  4
------> CAND: 345.724324 3681.492188 0.7282588 1.7727865 17.7898 11.5395  4
------> CAND:  71.787758 3839.997314 0.9490955 2.2001331 15.837 11.5258  8
------> CAND: 460.797431 3618.183350 0.9445933 2.3563232 21.1407 11.4944  2
------> CAND: 115.249573 3768.393799 0.8218222 1.9618858 15.0864 11.4935 16
------> CAND: 497.039182 3737.515381 0.9160624 2.2612669 17.5636 11.3592  4
------> CAND: 346.082966 3874.881348 0.9439899 1.2022290 15.6575 11.3391  8
------> CAND: 230.376398 3605.749268 0.9668329 2.3839440 15.6542 11.3357  8
------> CAND: 168.747645 3804.597168 0.9883177 1.0206727 14.9316 11.2903 16
------> CAND: 230.325793 3770.952393 0.9854040 2.2970276 15.589 11.268  8
------> CAND: 191.940497 3862.994873 0.9977664 2.2476070 15.5561 11.2338  8
------> CAND: 115.162897 3770.952393 0.9854040 2.2970276 14.8847 11.229 16
------> CAND: 345.574069 3694.865234 0.8589265 2.1683257 17.3731 11.2075  4
------> CAND: 438.383106 3608.546875 0.9659493 0.7710434 17.3344 11.1767  4
------> CAND: 248.519461 3737.515381 0.9160624 2.2612669 15.4705 11.145  8
------> CAND: 189.089270 3856.512695 0.8439161 1.8640002 15.4592 11.1333  8
------> CAND: 190.400310 3691.138184 0.8637424 1.0453055 15.4042 11.0763  8
------> CAND: 155.516570 3722.526123 0.8187457 1.1782175 14.7534 11.0574 16
------> CAND: 115.168606 3623.145752 0.9127875 2.2989461 14.7273 11.0232 16
------> CAND: 230.457884 3615.793457 0.9313911 2.3294685 15.3292 10.9986  8
------> CAND: 115.373618 3819.042969 0.9893333 1.0583473 15.3133 10.9821  8
------> CAND: 302.983426 3744.619873 0.9119655 2.2318008 15.2952 10.9634  8
------> CAND:   0.500853 4049.984619 1.0133858 2.0833633 17.0634 10.9612  4
------> CAND: 352.048562 3777.781006 0.8104235 1.8922929 17.0234 10.9294  4
------> CAND: 285.661969 3699.922363 0.8509788 2.1340878 15.2622 10.9293  8
------> CAND: 323.006893 3768.953857 0.8992252 1.0995545 25.1472 10.9213  1
------> CAND: 152.597092 3894.112549 0.9404842 1.2557424 15.2187 10.8843  8
------> CAND:   0.500074 3614.904297 0.9638418 2.3525450 16.9231 10.8498  4
------> CAND: 115.205975 3772.157471 0.9857246 2.3284929 14.5847 10.8375 16
------> CAND: 115.210387 3663.518066 0.9470200 2.3343544 14.5825 10.8347 16
------> CAND: 397.338879 3692.950439 0.8615904 1.0457286 15.1663 10.8302  8
------> CAND:  89.879439 3724.472412 0.9207696 2.2366750 15.1564 10.82  8
------> CAND: 115.175094 3747.989258 0.9835878 2.3442693 15.1556 10.8191  8
------> CAND: 471.157555 3781.759277 0.8087420 1.9495195 16.8712 10.8086  4
------> CAND: 286.922924 3776.633545 0.8118426 1.3863838 15.0963 10.7579  8
------> CAND: 147.926187 3726.453369 0.7479037 1.6135663 14.5224 10.7566 16
------> CAND:  86.405130 3883.529541 0.9425581 2.1493995 14.5201 10.7536 16
------> CAND:  96.388966 3788.912109 0.8888707 2.1580160 14.5145 10.7463 16
------> CAND:  28.796433 3872.742920 0.8343047 1.8277181 14.5139 10.7456 16
------> CAND: 274.342179 3727.609619 0.7459456 1.6618756 15.0501 10.7102  8
------> CAND:  88.644175 4049.479248 0.9404409 1.7032423 14.4717 10.6908 16
------> CAND: 289.112143 3819.039551 0.8704340 2.0709679 16.712 10.6823  4
------> CAND: 190.833171 3628.505371 0.8656794 0.9467176 14.4444 10.6554 16
------> CAND: 294.476197 3945.705811 1.0056224 2.2279623 16.6633 10.6437  4
------> CAND: 182.405871 3801.441650 0.8812277 2.1199920 14.4332 10.6408 16
------> CAND: 129.495328 3682.249268 0.9095209 2.2871954 14.4319 10.6392 16
------> CAND:  86.337658 3708.026123 0.9529205 2.3034425 14.9791 10.637  8
------> CAND: 119.949284 3678.956543 0.7357517 1.7704014 14.4177 10.6208 16
------> CAND:  84.031659 3856.738037 0.9971189 1.1053780 14.9424 10.5991  8
------> CAND: 115.253725 3713.863525 0.8326242 2.1181562 14.9248 10.581  8
------> CAND: 499.631938 3622.444336 0.8650860 2.2500131 24.3435 10.5722  1
------> CAND: 347.954027 3915.634766 1.0028540 2.2369783 14.9115 10.5673  8
------> CAND: 291.722026 3685.863770 0.9056916 0.9567602 16.5488 10.553  4
------> CAND: 179.251018 3640.488281 0.7641124 2.0540760 14.3648 10.5523 16
------> CAND:  75.511714 3641.669922 0.7530817 1.9737200 14.3591 10.5449 16
------> CAND: 233.560575 3914.752441 0.8971162 1.4711376 14.8892 10.5443  8
------> CAND: 178.467041 3778.275391 0.8098099 1.8878950 19.5342 10.5409  2
------> CAND: 294.476716 3939.947998 1.0050550 2.2251155 16.5283 10.5367  4
------> CAND: 115.226217 3730.507324 0.8064802 2.0318496 14.3456 10.5275 16
------> CAND: 115.205197 3638.804199 0.7707897 2.0218379 14.8713 10.5259  8
------> CAND: 460.972081 3697.447021 0.8552979 2.1591189 16.5082 10.5208  4
------> CAND:  59.907688 3726.932373 0.9495190 2.2929933 16.5031 10.5167  4
------> CAND:  23.075814 3901.011719 1.0014129 1.1501374 14.8481 10.5021  8
------> CAND: 231.258729 3621.669189 0.8687562 2.2504961 14.8439 10.4977  8
------> CAND: 380.254872 3657.175781 0.7348114 1.8861307 14.8413 10.495  8
------> CAND: 115.248016 3636.653076 0.7864612 2.0966699 14.8067 10.4594  8
------> CAND:  73.391265 4016.036621 1.0106722 2.0989306 19.3917 10.4564  2
------> CAND: 197.618557 3626.515381 0.8420348 2.1820738 14.2794 10.442 16
------> CAND: 288.319861 3732.954346 0.7363662 1.6557959 14.7881 10.4403  8
------> CAND: 148.247459 3682.691895 0.7261358 1.3931737 14.7847 10.4368  8
------> CAND: 426.643950 3623.235352 0.9127069 2.3035760 16.3958 10.4318  4
------> CAND: 128.184288 3662.830322 0.9691264 0.8404499 14.2594 10.4161 16
------> CAND: 115.136946 3722.513428 0.9774768 2.3501804 14.2469 10.4 16
------> CAND: 131.088714 3655.939941 0.7421687 1.9323424 14.2446 10.3971 16
------> CAND: 115.188329 3605.749268 0.9668329 2.3839440 14.2431 10.3951 16
------> CAND: 422.311185 3796.049072 0.9876121 2.2946427 16.3414 10.3887  4
------> CAND: 403.616665 3855.916260 0.8431713 1.5398853 16.3406 10.3881  4
------> CAND: 216.200451 3683.009277 0.7239671 1.4314938 16.3378 10.3859  4
------> CAND: 384.001146 3797.752197 0.9877099 2.2880147 16.3252 10.3759  4
------> CAND: 356.470598 3627.982178 0.8344010 0.9922192 14.7246 10.375  8
------> CAND:  70.481389 3919.142334 0.8967798 1.4374008 14.2191 10.3641 16
------> CAND:  40.784718 4065.696289 0.9836925 1.6202543 16.2954 10.3523  4
------> CAND: 211.490359 3653.090576 0.7539901 1.9351138 14.697 10.3466  8
------> CAND: 157.078556 3756.242676 0.9841485 2.3098090 14.2034 10.344 16
------> CAND: 185.076739 3682.479736 0.7251928 1.7683095 14.2028 10.3431 16
------> CAND: 167.797841 3801.212891 0.9545922 2.2614009 14.2019 10.342 16
------> CAND: 115.215058 3799.587402 0.9540753 2.2307217 14.1961 10.3344 16
[02:47:49][1640160][INFO ] Statistics: count dirty SumSpec pages 206422 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:47:49][1640160][INFO ] Data processing finished successfully!
02:47:49 (1640160): called boinc_finish(0)

</stderr_txt>
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