Task 1705101405

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_100_4600000_1
Workunit ID: 858957187
Created: 29 Dec 2024 10:41:13 UTC
Sent: 29 Dec 2024 20:14:09 UTC
Report deadline: 12 Jan 2025 20:14:09 UTC
Received: 30 Dec 2024 1:18:00 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12850601
Run time (sec): 429.16
CPU time (sec): 30.79
Peak working set size (MB): 266.35
Peak swap size (MB): 36412.3
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>
[01:10:06][1181412][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_100.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 4600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_100_4600000_1_0
------> GPU usage: 0.330000
[01:10:06][1181412][INFO ] Starting data processing...
[01:10:06][1181412][INFO ] opti: No host transfer for n_steps. Use device global.
[01:10:06][1181412][INFO ] opti: No host transfer for mean. Use device global.
[01:10:06][1181412][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:10:06][1181412][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:10:06][1181412][INFO ] opti: power spectrum in fft callback (static link).
[01:10:06][1181412][INFO ] opti: __constant__ access is not uniform, bad!
[01:10:07][1181412][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[01:10:07][1181412][INFO ] CUDA global memory status (initial GPU state, including context):
[01:10:07][1181412][INFO ] No template file. Generating templates.
[01:10:07][1181412][INFO ] Template param value T_cons = 50000
[01:10:13][1181412][INFO ] Number of generated templates to be used: 50000
[01:10:13][1181412][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_100.cpt
[01:10:13][1181412][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_100.cpt (No such file or directory).
------> Starting from scratch...
[01:10:13][1181412][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary
[01:10:13][1181412][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522968796
------> 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: 240 cm^-3 pc
------> Scale factor: 1.61562
[01:10:13][1181412][INFO ] Allocating memory for dedispersed compressed time series...
[01:10:13][1181412][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:10:13][1181412][INFO ] 8-bit allocation done
[01:10:13][1181412][INFO ] Foobar
[01:10:13][1181412][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_100.binary
[01:10:13][1181412][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:10:13][1181412][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:10:13][1181412][INFO ] FftSize = 12582913
[01:10:13][1181412][INFO ] Seed for random number generator is 1108642985.
[01:10:16][1181412][INFO ] 8[01:10:16][1181412][INFO ] 9[01:10:17][1181412][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:10:17][1181412][INFO ] Normalization factor 3.97364e-08
[01:10:17][1181412][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
[01:10:17][1181412][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:10:17][1181412][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:10:17][1181412][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:10:17][1181412][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:11:06][1181412][INFO ] Checkpoint committed!
[01:12:06][1181412][INFO ] Checkpoint committed!
[01:13:06][1181412][INFO ] Checkpoint committed!
[01:14:06][1181412][INFO ] Checkpoint committed!
[01:15:06][1181412][INFO ] Checkpoint committed!
[01:16:06][1181412][INFO ] Checkpoint committed!
[01:17:06][1181412][INFO ] Checkpoint committed!
[01:17:13][1181412][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 127.404722 3878.211182 0.6250815 3.1921661 17.4946 13.2665  8
------> CAND: 138.222361 5730.922852 1.1044849 3.6016819 16.3313 12.0418  8
------> CAND: 210.321011 3825.503906 0.3947388 0.1956909 27.4051 11.9019  1
------> CAND:  70.106917 3825.503906 0.3947388 0.1956909 18.0993 11.7865  4
------> CAND:  70.106658 3825.718018 0.3949354 0.1871242 16.049 11.7468  8
------> CAND:  70.107177 3929.103271 0.4144803 0.2379637 18.0322 11.7329  4
------> CAND: 135.473381 4257.142578 0.7341901 3.3141077 15.231 11.6837 16
------> CAND: 352.457030 8629.783203 0.5284457 3.1147299 21.1361 11.4917  2
------> CAND: 349.720246 7569.978516 0.7800846 1.2026738 15.7443 11.4293  8
------> CAND: 379.074365 9363.431641 0.9252856 1.6663122 15.6951 11.3782  8
------> CAND: 283.884071 3691.806396 0.8658432 0.0812437 26.1947 11.3762  1
------> CAND: 345.780378 3894.972900 0.5981728 3.1947966 15.6685 11.3506  8
------> CAND: 115.248535 5898.781250 0.9101902 3.6031733 14.9497 11.314 16
------> CAND: 172.594349 5647.471191 0.3332266 0.9725409 14.9485 11.3125 16
------> CAND:  86.377622 3958.579102 0.9364302 3.2398026 14.7956 11.1124 16
------> CAND:  16.683325 6527.783203 1.2142078 0.8715297 14.7499 11.0527 16
------> CAND: 241.926112 4031.133789 0.8356964 0.2201609 15.3508 11.021  8
------> CAND:  99.115110 4117.277344 0.2994804 0.3529972 17.0688 10.9655  4
------> CAND: 278.381958 5601.909668 0.4378795 3.4073281 15.2926 10.9607  8
------> CAND: 148.327129 3950.023926 0.8439634 3.2321925 14.6641 10.9409 16
------> CAND: 191.747162 3629.315674 0.5224659 0.0791318 14.6581 10.9331 16
------> CAND: 366.914285 4328.309082 0.5657248 0.3685089 15.2592 10.9262  8
------> CAND:  41.378994 3651.363525 0.2870213 0.1351555 15.2494 10.9161  8
------> CAND:  22.183881 6037.624512 1.0816509 0.7699529 14.6403 10.9099 16
------> CAND: 210.319973 3825.471436 0.3958566 0.1867902 25.0802 10.8922  1
------> CAND:   5.883073 3695.585449 0.8460907 3.1425314 14.6145 10.8763 16
------> CAND: 162.934120 5950.212402 0.8573213 3.5827579 16.9494 10.8707  4
------> CAND: 350.752314 4508.097656 0.4430002 3.3200073 15.1866 10.8511  8
------> CAND: 373.438864 4770.587402 0.6910623 0.4996870 16.9182 10.8459  4
------> CAND: 302.419253 3786.661133 0.8453153 3.1762862 15.1654 10.8292  8
------> CAND: 352.084375 3857.273193 0.9595142 3.2065663 19.9242 10.7721  2
------> CAND: 417.007078 6019.978027 0.7167100 0.8541643 24.7803 10.7619  1
------> CAND: 237.352523 3797.397705 0.9267044 0.1245449 16.8087 10.759  4
------> CAND: 404.370020 4540.299805 1.0574416 0.3895841 15.0946 10.756  8
------> CAND: 210.321530 3929.103271 0.4144803 0.2379637 24.7617 10.7539  1
------> CAND: 198.712648 4222.046387 0.3645302 3.2352574 14.5201 10.7535 16
------> CAND: 129.635982 4621.523438 0.5633448 3.3719802 15.0862 10.7474  8
------> CAND: 428.515011 4107.398438 0.5899050 3.2502954 19.8816 10.7468  2
------> CAND: 313.896046 4409.183594 0.3991847 0.4315998 16.7821 10.7379  4
------> CAND: 119.913471 3942.370117 0.5153906 3.1916304 15.0557 10.7159  8
------> CAND:  66.471453 3619.559082 0.7382231 3.1073401 14.49 10.7145 16
------> CAND: 280.575330 4090.230713 0.9648874 0.2397508 24.6696 10.7139  1
------> CAND: 113.857047 6147.008789 1.0525901 0.8116723 14.482 10.7042 16
------> CAND: 347.900049 5465.726562 0.5618934 3.4832654 19.7992 10.698  2
------> CAND: 210.320492 3929.433350 0.4146896 0.2291644 24.6088 10.6875  1
------> CAND: 368.278784 6529.314941 0.7446714 3.5950415 16.7081 10.6792  4
------> CAND: 230.517571 4395.632324 0.7029307 3.3381286 15.0096 10.6684  8
------> CAND: 300.082373 4888.648926 1.1295736 3.4868016 16.6899 10.6648  4
------> CAND: 201.679097 7427.357910 1.0552524 3.6654146 15.0033 10.6619  8
------> CAND: 208.503669 6019.978027 0.7167100 0.8541643 19.7162 10.6488  2
------> CAND:  69.331763 4813.059570 0.8250907 3.4474809 14.4363 10.6449 16
------> CAND: 487.107767 4346.091797 0.7288092 3.3362577 16.6588 10.6401  4
------> CAND: 115.521019 6871.889648 1.1958506 0.9461040 14.4258 10.6313 16
------> CAND: 105.160635 3825.503906 0.3947388 0.1956909 19.6508 10.61  2
------> CAND: 208.722694 4833.513184 1.0808456 3.4729087 16.6123 10.6033  4
------> CAND:  50.112515 4606.843262 0.9333080 0.4193926 14.9289 10.5852  8
------> CAND:  90.171127 3777.421143 0.2808528 0.2017825 14.3861 10.5799 16
------> CAND: 143.928708 4937.356934 0.5549129 3.4222870 14.3814 10.5738 16
------> CAND: 469.490469 3630.108398 0.5080265 0.0757022 19.5706 10.5624  2
------> CAND:  48.742048 4436.520020 0.5383967 0.4141429 14.3724 10.5622 16
------> CAND: 201.899420 3684.776611 0.5711451 0.0997456 16.5473 10.5518  4
------> CAND:  63.702491 3878.211182 0.6250815 3.1921661 14.3523 10.5361 16
------> CAND:  81.377140 5905.782715 1.2124133 3.6416249 14.3417 10.5225 16
------> CAND: 251.546895 4472.849609 0.6602995 3.3578565 14.8608 10.5151  8
------> CAND:  83.458144 4016.463867 0.8636923 0.2173381 14.3216 10.4965 16
------> CAND: 231.006486 4537.330078 0.8847254 0.4011875 14.8387 10.4923  8
------> CAND:  30.595351 7295.391602 1.1189491 3.7043445 14.8295 10.4828  8
------> CAND: 303.745345 4221.951172 0.4565360 3.2530911 14.8271 10.4804  8
------> CAND: 184.458848 4216.270508 0.5213256 3.2666712 14.8169 10.4699  8
------> CAND:  32.719433 4543.733887 1.0576700 0.3906576 14.298 10.4659 16
------> CAND: 175.252242 3750.412354 0.9248706 3.1666422 14.2911 10.457 16
------> CAND: 119.846258 3734.320068 0.9643793 3.1621666 16.4212 10.4519  4
------> CAND:  40.161118 6463.627441 1.2275383 3.6906600 14.2865 10.4511 16
------> CAND: 210.320233 3729.914307 0.3779318 0.1545095 24.0446 10.4424  1
------> CAND: 180.745012 6140.131836 1.3341521 0.7760688 19.3679 10.4423  2
------> CAND:  43.755320 3797.588623 0.4464570 3.1341884 14.2796 10.4423 16
------> CAND:  83.372506 4394.064453 0.3330505 0.4697772 14.7807 10.4327  8
------> CAND:  33.304886 3930.657471 0.5372069 3.1984673 14.2657 10.4242 16
------> CAND: 393.240710 4176.134766 0.4478481 0.3250911 19.3358 10.4233  2
------> CAND: 172.379994 5689.147461 0.9701205 3.5918226 16.3833 10.4219  4
------> CAND: 234.920403 4690.065430 0.5103906 3.3718181 14.7683 10.4199  8
------> CAND:  20.503299 3775.154541 0.2956141 3.0931125 14.2619 10.4193 16
------> CAND:  86.548120 4283.792969 0.6699277 0.3359870 14.7664 10.418  8
------> CAND: 114.745087 4093.465332 0.7813802 0.2477822 14.2608 10.4179 16
------> CAND: 233.303661 4654.678223 0.3745078 0.5525842 14.7622 10.4136  8
------> CAND: 231.025690 3921.631104 0.7843853 0.1846514 16.3694 10.4109  4
------> CAND: 346.537626 7376.414062 1.4572861 0.9884201 16.3599 10.4034  4
------> CAND: 379.510081 3927.423584 0.8031539 0.1857145 16.359 10.4027  4
------> CAND: 297.233222 9660.882812 1.3632661 1.4860471 19.2844 10.3928  2
------> CAND:  28.555349 4237.145996 0.8408859 3.3175848 14.2395 10.3905 16
------> CAND: 139.245346 3641.357422 0.3689235 0.1129507 14.2336 10.3828 16
------> CAND: 176.228515 8629.783203 0.5284457 3.1147299 16.33 10.3797  4
------> CAND: 168.015829 4068.820557 0.7937352 0.2426116 14.722 10.3724  8
------> CAND: 125.703380 3979.406494 0.4946303 3.1987772 14.2201 10.3654 16
------> CAND:  58.766627 3871.588379 0.2111410 3.0679283 14.2182 10.363 16
------> CAND: 172.777562 5515.278809 1.0080773 3.5761547 14.6942 10.3438  8
------> CAND: 430.018867 4257.714844 0.8345931 0.3042047 16.2839 10.3433  4
------> CAND:   8.613368 4011.112061 1.0168949 0.2070630 14.2024 10.3427 16
------> CAND: 287.857416 4937.356934 0.5549129 3.4222870 16.2802 10.3403  4
------> CAND:  89.426855 4195.472656 0.7971286 0.2902225 14.6767 10.3258  8
[01:17:13][1181412][INFO ] Statistics: count dirty SumSpec pages 1730 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:17:13][1181412][INFO ] Data processing finished successfully!
01:17:13 (1181412): called boinc_finish(0)

</stderr_txt>
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