Task 1704619322

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_66_9400000_1
Workunit ID: 858661581
Created: 28 Dec 2024 14:15:02 UTC
Sent: 29 Dec 2024 5:40:45 UTC
Report deadline: 12 Jan 2025 5:40:45 UTC
Received: 29 Dec 2024 6:16:32 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 360.38
CPU time (sec): 24.28
Peak working set size (MB): 361.56
Peak swap size (MB): 10535.63
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>
[01:08:45][131400][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_66.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_66_9400000_1_0
------> GPU usage: 0.500000
[01:08:45][131400][INFO ] Starting data processing...
[01:08:45][131400][INFO ] opti: No host transfer for n_steps. Use device global.
[01:08:45][131400][INFO ] opti: No host transfer for mean. Use device global.
[01:08:45][131400][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:08:45][131400][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:08:45][131400][INFO ] opti: power spectrum in fft callback (static link).
[01:08:45][131400][INFO ] opti: __constant__ access is not uniform, bad!
[01:08:45][131400][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[01:08:45][131400][INFO ] CUDA global memory status (initial GPU state, including context):
[01:08:45][131400][INFO ] No template file. Generating templates.
[01:08:45][131400][INFO ] Template param value T_cons = 50000
[01:08:51][131400][INFO ] Number of generated templates to be used: 50000
[01:08:51][131400][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_66.cpt
[01:08:51][131400][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[01:08:51][131400][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_66.binary
[01:08:51][131400][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_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961803576
------> 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: 236.6 cm^-3 pc
------> Scale factor: 2.17829
[01:08:51][131400][INFO ] Allocating memory for dedispersed compressed time series...
[01:08:51][131400][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:08:51][131400][INFO ] 8-bit allocation done
[01:08:51][131400][INFO ] Foobar
[01:08:51][131400][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_66.binary
[01:08:51][131400][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:08:51][131400][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:08:51][131400][INFO ] FftSize = 12582913
[01:08:51][131400][INFO ] Seed for random number generator is 1110340346.
[01:08:53][131400][INFO ] 8[01:08:53][131400][INFO ] 9[01:08:54][131400][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:08:54][131400][INFO ] Normalization factor 3.97364e-08
[01:08:54][131400][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
[01:08:54][131400][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:08:54][131400][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:08:54][131400][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:08:54][131400][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:14:44][131400][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.045597 3659.462891 0.6596742 4.3612185 20.1802 13.456  4
------> CAND: 115.538406 3622.630615 0.8484361 5.5298142 15.5857 12.153 16
------> CAND: 230.999479 3714.883057 0.7467753 5.3294649 16.4227 12.1375  8
------> CAND: 230.966002 4006.224365 0.9721067 4.2621760 22.0963 12.0627  2
------> CAND: 461.931745 4006.224365 0.9721067 4.2621760 27.5812 11.9784  1
------> CAND: 109.070400 3663.793945 0.6319442 5.0398088 15.3191 11.8001 16
------> CAND: 115.530621 3756.364014 0.9384384 5.5729718 15.1999 11.6428 16
------> CAND: 173.310854 3622.572021 0.8734742 5.5657511 15.8927 11.5838  8
------> CAND: 115.524393 3615.846924 0.9341325 5.6079841 15.8768 11.5672  8
------> CAND:  73.916512 3664.139648 0.9280867 3.8775539 15.1082 11.5221 16
------> CAND: 102.061837 4336.423340 1.0346272 5.2530656 15.1029 11.5151 16
------> CAND:  96.237673 3897.805420 0.8350792 5.3202209 15.0842 11.4905 16
------> CAND:  95.623933 3686.403076 0.8135767 4.0468297 15.0688 11.4703 16
------> CAND:  88.859049 3675.806152 0.8362141 5.4880543 15.019 11.4049 16
------> CAND: 173.022798 3659.462891 0.6596742 4.3612185 15.7043 11.3877  8
------> CAND: 200.958959 3726.001221 0.7166199 5.2474866 17.5916 11.3815  4
------> CAND:  30.061800 3627.512207 0.7856594 5.4422579 14.9977 11.377 16
------> CAND: 199.398530 3708.829346 0.6467355 4.9174261 14.9756 11.348 16
------> CAND: 361.713981 3856.445801 0.7897908 4.3662815 20.839 11.3151  2
------> CAND: 358.542260 3878.536133 0.8497569 5.3934660 15.6324 11.313  8
------> CAND:  86.655557 3622.572021 0.8734742 5.5657511 15.6251 11.3054  8
------> CAND: 259.837953 3736.526855 0.8609104 5.5017834 17.476 11.2894  4
------> CAND:  22.163379 4061.976562 0.8544972 4.6997886 14.917 11.2711 16
------> CAND: 115.466003 3633.563232 0.7346800 5.3477225 14.9103 11.2625 16
------> CAND: 283.142913 4201.195312 1.0421940 5.4369655 15.5813 11.26  8
------> CAND: 115.517127 3674.382324 0.8680333 5.5374346 14.9005 11.2496 16
------> CAND: 162.040371 3605.836914 0.9669953 5.6482754 14.8982 11.2466 16
------> CAND: 498.732479 3722.864502 0.7244430 5.2620902 17.4085 11.2357  4
------> CAND: 125.531325 4076.287109 0.8516005 4.6566434 14.847 11.1796 16
------> CAND: 244.247941 3950.734131 0.9351310 5.4861689 15.4885 11.1637  8
------> CAND: 231.061502 3623.405273 0.8438344 5.5242982 15.4881 11.1632  8
------> CAND: 118.560391 3629.211914 0.7714658 4.0359578 14.8198 11.1441 16
------> CAND: 115.499740 3714.883057 0.7467753 5.3294649 14.8127 11.1348 16
------> CAND:  86.525802 3961.973145 0.7850117 5.0180931 14.8111 11.1326 16
------> CAND: 148.713538 3714.037598 0.9315653 3.9309025 14.8025 11.1214 16
------> CAND:  86.550715 3711.252441 0.6371268 4.7941113 14.7795 11.0914 16
------> CAND: 115.497404 3802.583008 0.8927515 5.5096455 14.777 11.0881 16
------> CAND: 115.478979 3934.908691 0.9155762 5.4539404 14.7656 11.0732 16
------> CAND: 261.388520 3639.453857 0.9695092 3.8265800 20.4135 11.0624  2
------> CAND: 483.447909 4322.370605 1.0338651 5.2629018 17.1776 11.052  4
------> CAND:  92.813709 3704.301025 0.7713329 4.1487756 14.747 11.0489 16
------> CAND: 129.725512 4109.542480 1.0327758 4.3357906 14.7378 11.037 16
------> CAND: 346.953619 3619.441162 0.9449767 5.6318936 15.3475 11.0176  8
------> CAND: 346.621707 3622.572021 0.8734742 5.5657511 17.1212 11.0072  4
------> CAND: 115.526469 4011.415527 1.0223236 5.5574727 17.1162 11.0032  4
------> CAND: 115.482871 4006.224365 0.9721067 4.2621760 17.0775 10.9725  4
------> CAND: 396.617184 3639.299805 0.6833498 4.2139931 20.2192 10.9471  2
------> CAND: 119.384073 3866.256104 0.7233307 4.6241417 15.2718 10.9392  8
------> CAND: 173.051863 3961.973145 0.7850117 5.0180931 15.2708 10.9381  8
------> CAND: 315.996253 3704.435791 0.9346675 3.9347234 15.2568 10.9237  8
------> CAND:  86.582894 3938.305908 0.9139034 5.4343491 14.634 10.9016 16
------> CAND: 116.199117 3709.333740 0.6444663 4.8908772 14.6298 10.8963 16
------> CAND:  90.140764 3710.730713 0.6409037 4.9125733 14.5958 10.852 16
------> CAND: 206.748349 3881.602295 0.9759758 5.5706286 16.9221 10.8491  4
------> CAND:  57.717691 3660.746826 0.6513408 5.0918016 14.5922 10.8473 16
------> CAND: 103.549343 3785.959961 0.8062088 4.2057796 14.5889 10.843 16
------> CAND: 278.406871 3631.323242 0.7539663 5.3840842 15.1663 10.8301  8
------> CAND: 230.966262 4011.556396 0.9720607 4.2628326 15.1608 10.8245  8
------> CAND: 115.529843 3975.014404 1.0180957 5.5722308 15.1502 10.8135  8
------> CAND:  15.534218 4022.870361 1.0234482 4.2214475 14.5611 10.8069 16
------> CAND:  74.762252 3769.285889 0.8250486 4.1538072 15.1403 10.8032  8
------> CAND: 346.601465 3822.132324 0.8818946 5.4720092 15.1316 10.7943  8
------> CAND: 346.616257 3622.011475 0.8753297 5.5545721 16.8387 10.7828  4
------> CAND: 314.232369 4079.028076 0.9671535 5.4040027 24.8174 10.7781  1
------> CAND: 499.114996 3670.263428 0.8995429 5.5727158 16.8282 10.7745  4
------> CAND: 115.497664 3689.280762 0.7708562 5.4010653 14.5311 10.7679 16
------> CAND:  90.386779 3650.128906 0.6522474 4.3193202 15.0947 10.7561  8
------> CAND: 125.607621 4284.810059 1.0425671 4.5892439 16.7718 10.7297  4
------> CAND: 170.783494 3713.843018 0.6294979 4.8080835 15.062 10.7225  8
------> CAND: 115.532697 3622.882812 0.8462892 5.5178223 15.0537 10.7138  8
------> CAND: 231.013493 3816.673828 0.9423584 5.5676141 15.0397 10.6995  8
------> CAND:  89.428931 3859.036621 0.7862048 4.3916497 16.7298 10.6964  4
------> CAND:  86.589901 3687.800049 0.7743796 5.4015341 14.4622 10.6784 16
------> CAND: 384.726474 3899.267090 0.9243568 5.4846368 16.7012 10.6737  4
------> CAND: 263.615887 3911.052490 0.9217718 4.1948438 15.0104 10.6693  8
------> CAND: 231.048786 3615.846924 0.9341325 5.6079841 16.6903 10.6651  4
------> CAND: 173.255578 4063.634033 0.8537018 5.0713730 14.4354 10.6437 16
------> CAND: 108.176132 3871.511230 0.7742715 4.4315209 14.4265 10.6321 16
------> CAND: 362.585932 4322.370605 1.0338651 5.2629018 16.6316 10.6186  4
------> CAND: 173.257135 3765.047607 0.9367500 5.5823073 14.9521 10.6092  8
------> CAND: 107.595869 3888.971191 0.8435806 5.3807616 14.947 10.6038  8
------> CAND: 217.676020 3696.210693 0.9765021 5.6363363 14.9465 10.6033  8
------> CAND: 231.052938 4011.415527 1.0223236 5.5574727 19.6372 10.6019  2
------> CAND: 346.514530 3765.047607 0.9367500 5.5823073 19.635 10.6006  2
------> CAND: 208.880216 3751.381104 0.7174647 4.3757305 16.597 10.5912  4
------> CAND: 115.466263 4150.217285 0.9367159 5.2910876 14.9236 10.5798  8
------> CAND: 153.977162 4006.224365 0.9721067 4.2621760 16.5766 10.575  4
------> CAND: 346.480015 3752.527100 0.7197943 5.2347574 14.9082 10.5639  8
------> CAND: 252.099909 3745.155518 0.9630204 5.6059647 24.3178 10.5611  1
------> CAND: 252.105878 3694.086426 0.9386351 5.5903258 24.3178 10.5611  1
------> CAND: 346.637797 3625.754883 0.7998300 5.4684839 14.9049 10.5605  8
------> CAND: 154.947726 3679.910645 0.6398455 5.0101528 14.3691 10.5579 16
------> CAND: 182.657335 3968.762451 0.7810516 5.0178375 16.5533 10.5565  4
------> CAND: 140.572995 3648.285889 0.9388229 5.6160765 14.3617 10.5483 16
------> CAND: 100.479609 3726.001221 0.7166199 5.2474866 14.8898 10.545  8
------> CAND: 119.565989 3955.239014 0.7936651 5.1477757 14.3545 10.539 16
------> CAND: 346.398270 3633.563232 0.7346800 5.3477225 16.5203 10.5304  4
------> CAND: 173.220025 3672.429443 0.9746897 5.6445298 14.8709 10.5254  8
------> CAND: 155.999776 3658.659180 0.8913321 3.9160538 14.3423 10.5232 16
------> CAND: 192.125008 3662.079834 0.6425198 5.0644326 16.5088 10.5212  4
[01:14:44][131400][INFO ] Statistics: count dirty SumSpec pages 1742 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:14:44][131400][INFO ] Data processing finished successfully!
01:14:44 (131400): called boinc_finish(0)

</stderr_txt>
]]>