Task 1705042644

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_95_900000_2
Workunit ID: 858668545
Created: 29 Dec 2024 9:57:48 UTC
Sent: 29 Dec 2024 12:01:32 UTC
Report deadline: 12 Jan 2025 12:01:32 UTC
Received: 30 Dec 2024 16:47:38 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13190241
Run time (sec): 442.31
CPU time (sec): 33.02
Peak working set size (MB): 488.94
Peak swap size (MB): 10570.17
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>7.17.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:40:10][15151][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_95.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_95.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_95_900000_2_0
------> GPU usage: 0.500000
[10:40:10][15151][INFO ] Starting data processing...
[10:40:10][15151][INFO ] opti: No host transfer for n_steps. Use device global.
[10:40:10][15151][INFO ] opti: No host transfer for mean. Use device global.
[10:40:10][15151][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:40:10][15151][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:40:10][15151][INFO ] opti: power spectrum in fft callback (static link).
[10:40:10][15151][INFO ] opti: __constant__ access is not uniform, bad!
[10:40:10][15151][INFO ] Running on device 1 NVIDIA TITAN V
[10:40:10][15151][INFO ] CUDA global memory status (initial GPU state, including context):
[10:40:10][15151][INFO ] No template file. Generating templates.
[10:40:10][15151][INFO ] Template param value T_cons = 50000
[10:40:15][15151][INFO ] Number of generated templates to be used: 50000
[10:40:15][15151][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_95.cpt
[10:40:15][15151][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_95.cpt (No such file or directory).
------> Starting from scratch...
[10:40:15][15151][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_95.binary
[10:40:15][15151][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM239.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961755969
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.5 cm^-3 pc
------> Scale factor: 2.18099
[10:40:15][15151][INFO ] Allocating memory for dedispersed compressed time series...
[10:40:15][15151][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:40:15][15151][INFO ] 8-bit allocation done
[10:40:15][15151][INFO ] Foobar
[10:40:15][15151][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_95.binary
[10:40:15][15151][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:40:15][15151][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:40:15][15151][INFO ] FftSize = 12582913
[10:40:15][15151][INFO ] Seed for random number generator is -1060279981.
[10:40:18][15151][INFO ] 8[10:40:18][15151][INFO ] 9[10:40:20][15151][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:40:20][15151][INFO ] Normalization factor 3.97364e-08
[10:40:20][15151][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
[10:40:20][15151][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1608 MB (10456 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[10:40:20][15151][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:40:20][15151][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:40:20][15151][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:45:10][15151][INFO ] Checkpoint committed!
[10:47:30][15151][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.243345 4416.128906 1.0763963 2.4400718 17.5032 14.7424 16
------> CAND: 346.040147 4086.473877 0.8577170 1.1531175 16.6703 12.3973  8
------> CAND: 230.433749 3623.317871 0.8058744 2.4906750 16.6246 12.3493  8
------> CAND: 115.211425 3702.667480 0.9199470 2.5819969 15.6261 12.2067 16
------> CAND:  86.442499 3742.765625 0.6272486 2.1372669 15.619 12.1973 16
------> CAND: 187.815339 3844.308350 0.6881628 2.2279146 15.3982 11.9046 16
------> CAND:  86.351152 3919.468750 1.0125277 2.6027927 15.25 11.7088 16
------> CAND:  68.965596 3630.598389 0.6670729 0.8490074 15.9942 11.6896  8
------> CAND:  86.383591 3795.361328 0.8101881 2.4558618 15.1826 11.62 16
------> CAND:  59.006932 3734.625732 0.6565815 1.0355853 15.9224 11.6148  8
------> CAND: 103.099095 4412.627441 1.0762945 1.2602848 15.1185 11.5356 16
------> CAND: 230.597499 3743.026855 0.5422543 1.6334056 17.7176 11.4819  4
------> CAND: 450.716798 4226.209961 0.8798329 2.2602684 17.7172 11.4816  4
------> CAND: 150.504929 4556.244629 1.0762042 1.4962491 15.7711 11.4572  8
------> CAND: 114.219321 4195.615234 0.9225302 1.1982139 15.024 11.4115 16
------> CAND: 250.986874 4313.135254 0.9954088 1.2540274 20.9943 11.4074  2
------> CAND: 346.200524 4111.424805 0.8456346 1.2205389 17.5654 11.3606  4
------> CAND: 115.216875 3623.317871 0.8058744 2.4906750 14.92 11.2752 16
------> CAND: 115.224660 3761.738525 0.7302437 2.3620532 14.9186 11.2733 16
------> CAND: 460.930819 3765.375488 0.8927745 2.5439742 17.4065 11.2341  4
------> CAND: 199.794541 4354.725098 0.9130956 2.2050416 17.3449 11.1851  4
------> CAND: 115.228293 3844.155273 0.6871389 2.2160933 14.8207 11.1452 16
------> CAND: 172.866833 3969.932373 0.6910244 2.0602629 14.8088 11.1296 16
------> CAND: 199.348705 3625.850098 0.7552849 0.7323365 17.2517 11.1109  4
------> CAND:  77.803440 3878.998535 0.9525760 0.8039322 14.7754 11.086 16
------> CAND:  86.386965 3818.075928 0.7835473 2.4063582 14.7685 11.077 16
------> CAND: 172.678430 3689.378418 0.9602647 2.6045468 15.3999 11.0719  8
------> CAND: 364.376026 4180.796875 0.9250476 2.3955367 20.3693 11.0362  2
------> CAND: 259.084338 3717.956543 0.8621261 2.5180540 20.2781 10.9821  2
------> CAND: 158.769518 4572.079590 1.0774878 2.3009026 20.2432 10.9614  2
------> CAND: 120.505931 3615.868408 0.9224709 0.5654108 14.6785 10.9597 16
------> CAND:  22.828242 3722.384521 0.9824415 2.6156108 14.6742 10.9541 16
------> CAND: 353.389187 3623.779297 0.8026227 2.4919658 15.2761 10.9436  8
------> CAND: 136.562800 4087.109863 0.8574412 2.3615384 17.0293 10.9342  4
------> CAND: 285.395972 4185.649414 0.9246160 1.1813465 15.2208 10.8865  8
------> CAND: 286.354079 3794.919922 0.9280033 0.7444450 20.1154 10.8855  2
------> CAND: 153.526135 3708.417725 0.9809319 2.6161938 16.9653 10.8833  4
------> CAND: 345.908057 3621.414551 0.8426034 0.6399139 15.2124 10.8778  8
------> CAND:  86.491806 3862.898926 0.6184062 1.4079102 15.206 10.8712  8
------> CAND: 115.366611 4104.564453 0.8479923 1.2149630 14.6087 10.8687 16
------> CAND: 419.712461 3625.798096 0.7247977 2.3940649 20.0748 10.8614  2
------> CAND:  59.945058 4241.495605 0.8771850 2.2724464 16.9373 10.8611  4
------> CAND: 309.894414 3845.463135 0.8830302 2.5131719 16.933 10.8577  4
------> CAND: 230.444130 3923.075684 0.9136025 2.5130961 20.0501 10.8468  2
------> CAND: 120.947875 3784.749023 0.7304469 2.3292799 14.5772 10.8278 16
------> CAND: 271.490433 3678.775879 0.7526158 0.7979216 15.1576 10.8212  8
------> CAND:  77.401720 3834.961182 0.9999266 2.6151204 15.1404 10.8034  8
------> CAND:  95.593571 3806.104736 0.6895302 2.2445343 14.5262 10.7616 16
------> CAND: 424.343401 3958.672363 0.7427215 1.1749203 19.8967 10.7558  2
------> CAND: 250.986355 4320.362793 0.9954971 1.2548436 19.8867 10.7498  2
------> CAND:  88.380773 3924.971924 0.9599871 2.5623598 15.0783 10.7392  8
------> CAND: 135.817490 3860.047607 0.7810481 2.3749940 14.502 10.7302 16
------> CAND: 244.927335 3874.130371 0.8303446 0.9270328 15.0586 10.719  8
------> CAND: 250.896565 3637.334229 0.6295676 0.9200555 19.826 10.7139  2
------> CAND: 133.360976 4151.761230 0.7911537 2.1562917 16.7306 10.6971  4
------> CAND: 456.568729 4059.014160 0.8990288 2.4274900 24.6156 10.6904  1
------> CAND: 250.679096 3666.087891 0.5493227 1.9964985 15.0308 10.6903  8
------> CAND:  86.434714 3969.063477 0.7300623 2.1998718 14.4631 10.6796 16
------> CAND: 115.194816 3796.095459 0.7119542 2.3121700 14.462 10.6782 16
------> CAND: 455.055791 3938.725830 0.6516168 1.9285849 16.7041 10.676  4
------> CAND: 115.231148 3661.727539 0.8735482 2.5437226 14.457 10.6718 16
------> CAND: 391.509006 3740.640381 0.5505499 1.5253456 15.0121 10.671  8
------> CAND: 158.678689 4134.262695 0.9524043 1.0844711 14.454 10.6679 16
------> CAND: 131.819492 3905.940186 0.7294804 1.1198536 15.0089 10.6677  8
------> CAND: 145.229887 4364.621094 1.0710418 2.4770122 14.452 10.6653 16
------> CAND: 368.828684 3644.076416 0.6043648 2.1676838 19.7342 10.6594  2
------> CAND: 383.297876 3644.499512 0.6021111 1.0006633 14.9984 10.6568  8
------> CAND:  50.051012 4308.882812 1.0677488 1.1519282 14.4358 10.6442 16
------> CAND: 345.655035 3646.059082 0.5843095 2.1402380 14.9843 10.6423  8
------> CAND: 230.404165 3718.317383 0.9820363 2.6233437 14.9831 10.641  8
------> CAND:  86.354007 3940.055420 0.9085230 2.4957359 14.4024 10.6009 16
------> CAND:  27.110662 4072.614990 0.8133736 1.2150959 14.4006 10.5986 16
------> CAND: 230.672757 3743.720703 0.5407431 1.5601152 16.6017 10.5949  4
------> CAND: 176.782048 3660.914795 0.8950053 0.6328559 14.3932 10.5891 16
------> CAND: 109.566582 4362.342285 0.9102879 1.5230275 16.5865 10.5828  4
------> CAND: 199.347926 3626.060303 0.7538215 0.7291989 16.5824 10.5795  4
------> CAND: 482.321120 4086.744385 0.7094259 1.6563641 24.3467 10.5736  1
------> CAND: 115.219989 3710.448486 0.8936942 2.5602705 14.9156 10.5715  8
------> CAND: 117.859456 4544.404297 0.9770680 1.7805903 14.3775 10.5688 16
------> CAND: 260.387593 3806.115967 0.6190600 2.0274737 16.5647 10.5655  4
------> CAND: 190.074885 3908.856689 0.9863873 0.8100671 14.37 10.5591 16
------> CAND:  89.419329 4234.748535 1.0078229 1.1360881 14.37 10.559 16
------> CAND:  76.811336 3623.317871 0.8058744 2.4906750 14.3695 10.5584 16
------> CAND: 230.486430 4416.128906 1.0763963 2.4400718 14.9004 10.5559  8
------> CAND:  86.390079 4221.288086 0.9155399 2.3385124 14.3598 10.5458 16
------> CAND: 174.269480 4438.911133 1.0787417 2.4258935 14.8903 10.5455  8
------> CAND: 345.528914 3679.346191 0.7520341 2.4210441 19.5091 10.526  2
------> CAND:  59.627419 4088.901123 0.7071028 1.7830757 14.3425 10.5234 16
------> CAND: 466.125154 4597.593262 1.0221992 2.0612419 16.5062 10.5192  4
------> CAND: 149.623636 3807.857178 0.7955469 2.4269238 19.4822 10.51  2
------> CAND: 317.357379 4134.262695 0.9524043 1.0844711 14.8403 10.4939  8
------> CAND: 497.444276 3808.292969 0.6179549 2.0624831 16.4667 10.4879  4
------> CAND: 381.737967 3788.639404 0.8168712 0.8374662 14.8288 10.4822  8
------> CAND: 406.721951 3629.552979 0.6815545 2.3488767 19.4291 10.4786  2
------> CAND: 230.466447 4069.682861 0.8132184 2.2735755 14.8249 10.4781  8
------> CAND: 199.791168 3653.191650 0.5795342 2.0990474 14.303 10.4724 16
------> CAND:  74.453436 3664.626709 0.8463481 2.5197906 14.2891 10.4544 16
------> CAND: 125.339548 3666.087891 0.5493227 1.9964985 14.288 10.4531 16
------> CAND: 194.772261 3906.123779 0.8071325 2.4028213 14.2817 10.4449 16
------> CAND: 228.284494 4059.014160 0.8990288 2.4274900 19.3615 10.4385  2
[10:47:30][15151][INFO ] Statistics: count dirty SumSpec pages 1635 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:47:30][15151][INFO ] Data processing finished successfully!
10:47:30 (15151): called boinc_finish(0)

</stderr_txt>
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