Task 1693745411

Name: Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_68_1050000_1
Workunit ID: 851968124
Created: 8 Dec 2024 11:19:52 UTC
Sent: 8 Dec 2024 21:27:33 UTC
Report deadline: 22 Dec 2024 21:27:33 UTC
Received: 9 Dec 2024 4:06:21 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 818.23
CPU time (sec): 17.54
Peak working set size (MB): 270.52
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>
[20:52:34][1003020][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_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_68.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 1050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_68_1050000_1_0
------> GPU usage: 0.330000
[20:52:34][1003020][INFO ] Starting data processing...
[20:52:34][1003020][INFO ] opti: No host transfer for n_steps. Use device global.
[20:52:34][1003020][INFO ] opti: No host transfer for mean. Use device global.
[20:52:34][1003020][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:52:34][1003020][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:52:34][1003020][INFO ] opti: power spectrum in fft callback (static link).
[20:52:34][1003020][INFO ] opti: __constant__ access is not uniform, bad!
[20:52:34][1003020][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[20:52:34][1003020][INFO ] CUDA global memory status (initial GPU state, including context):
[20:52:34][1003020][INFO ] No template file. Generating templates.
[20:52:34][1003020][INFO ] Template param value T_cons = 50000
[20:52:38][1003020][INFO ] Number of generated templates to be used: 50000
[20:52:38][1003020][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_68.cpt
[20:52:38][1003020][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[20:52:38][1003020][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_68.binary
[20:52:38][1003020][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527132935
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.59037
[20:52:38][1003020][INFO ] Allocating memory for dedispersed compressed time series...
[20:52:38][1003020][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:52:38][1003020][INFO ] 8-bit allocation done
[20:52:38][1003020][INFO ] Foobar
[20:52:38][1003020][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_68.binary
[20:52:38][1003020][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:52:38][1003020][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:52:38][1003020][INFO ] FftSize = 12582913
[20:52:38][1003020][INFO ] Seed for random number generator is 1104364907.
[20:52:40][1003020][INFO ] 8[20:52:40][1003020][INFO ] 9[20:52:40][1003020][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:52:40][1003020][INFO ] Normalization factor 3.97364e-08
[20:52:40][1003020][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
[20:52:40][1003020][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2295 MB (5682 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:52:40][1003020][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:52:40][1003020][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:52:40][1003020][INFO ] TimeSeriesLength = 16766604, params->nsamples = 25165824
sum = 1411.34521484, mean= 0.00008418  0.00008418
[20:52:40][1003020][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:53:34][1003020][INFO ] Checkpoint committed!
[20:54:34][1003020][INFO ] Checkpoint committed!
[20:55:34][1003020][INFO ] Checkpoint committed!
[20:56:34][1003020][INFO ] Checkpoint committed!
[20:57:35][1003020][INFO ] Checkpoint committed!
[20:58:35][1003020][INFO ] Checkpoint committed!
[20:59:35][1003020][INFO ] Checkpoint committed!
[21:00:35][1003020][INFO ] Checkpoint committed!
[21:01:35][1003020][INFO ] Checkpoint committed!
[21:02:35][1003020][INFO ] Checkpoint committed!
[21:03:35][1003020][INFO ] Checkpoint committed!
[21:04:35][1003020][INFO ] Checkpoint committed!
[21:05:35][1003020][INFO ] Checkpoint committed!
[21:06:11][1003020][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  74.536738 4721.061523 1.0756584 1.6339264 17.2088 12.9644  8
------> CAND: 158.291502 3869.642822 0.9029742 2.5762486 17.173 12.9266  8
------> CAND: 172.680246 3850.650635 1.0038562 2.6611352 16.9351 12.6758  8
------> CAND: 345.656852 4092.748291 1.0392053 2.6332750 18.7778 12.3292  4
------> CAND: 151.555682 3727.149902 0.6310714 2.2616618 15.4343 11.9523 16
------> CAND: 115.218951 4092.748291 1.0392053 2.6332750 15.3929 11.8976 16
------> CAND: 115.257358 3621.695068 0.7771977 2.5136518 16.1275 11.8288  8
------> CAND: 487.684655 3746.947754 0.7296766 2.4312599 18.1036 11.7899  4
------> CAND: 431.755242 4087.176514 1.0063988 2.6128128 21.6172 11.7777  2
------> CAND: 115.198449 3658.441650 0.9362310 2.6361287 15.2737 11.7401 16
------> CAND: 230.433230 3646.390137 0.9568078 2.6421502 17.9501 11.6674  4
------> CAND: 341.031361 3784.599365 0.5906636 1.1816404 15.9663 11.6605  8
------> CAND: 115.220767 3690.687988 0.7188304 2.4254639 15.141 11.5653 16
------> CAND: 283.817118 3639.346924 0.9587874 2.6540723 15.8585 11.5482  8
------> CAND: 115.305367 4734.071777 1.0759952 2.2309978 15.7853 11.472  8
------> CAND:  46.618225 3857.733398 1.0048009 2.6608083 15.062 11.4614 16
------> CAND:  86.387224 3781.880615 0.6974639 2.3685594 14.9943 11.3725 16
------> CAND: 178.680357 4127.824707 0.6837876 1.6733736 14.9559 11.3221 16
------> CAND: 115.230369 3839.053467 0.9797115 2.6465058 14.9504 11.3149 16
------> CAND:  30.733150 3921.523193 0.6578593 1.2440231 14.9475 11.3111 16
------> CAND: 383.055495 3614.722656 0.9139346 2.6280010 15.5924 11.2714  8
------> CAND: 164.044041 4204.046387 1.0554899 2.6063452 15.5912 11.2703  8
------> CAND: 169.118743 4198.199707 0.9484417 2.4955513 14.9118 11.2644 16
------> CAND:  69.000111 3663.609619 0.9744736 2.6553187 17.427 11.2504  4
------> CAND: 203.289870 3768.223389 0.7252775 2.4104507 14.884 11.228 16
------> CAND:  47.626937 4134.573242 1.0079200 0.9603609 17.359 11.1963  4
------> CAND:  30.909097 3782.522217 0.8274930 0.7763246 14.857 11.1926 16
------> CAND: 431.755761 4088.691650 1.0064646 2.6124141 20.6109 11.1796  2
------> CAND:  68.999851 3655.720215 0.9705547 2.6533604 17.3355 11.1776  4
------> CAND: 291.853597 3884.156982 1.0083237 2.6636207 17.3046 11.153  4
------> CAND: 379.240970 4363.251953 1.0751199 1.1332976 20.5539 11.1458  2
------> CAND: 172.703083 4071.666016 1.0058401 2.6222179 15.4626 11.1368  8
------> CAND: 115.229850 3955.292969 0.7741045 2.3985369 14.7993 11.1172 16
------> CAND:  65.859790 4071.066895 0.8093857 2.3764982 14.7846 11.098 16
------> CAND: 128.768183 3679.730225 0.9617536 0.5663157 14.766 11.0737 16
------> CAND:  83.521724 3635.809814 0.6057530 2.2667840 14.7239 11.0189 16
------> CAND: 115.224919 3712.290039 0.6334310 2.2843070 14.722 11.0164 16
------> CAND: 128.252019 3664.921387 0.8266587 0.6506563 14.7207 11.0146 16
------> CAND:  86.373730 3824.241211 0.8957324 2.5755434 14.7128 11.0044 16
------> CAND: 124.905130 4125.414062 0.6846003 1.8264645 14.7076 10.9975 16
------> CAND:  86.388003 3687.065918 0.7317647 2.4431279 14.7002 10.9879 16
------> CAND: 115.228293 3952.060791 0.8715919 2.5266519 15.2973 10.9656  8
------> CAND: 116.353784 3842.439209 0.7618259 2.4296925 17.0685 10.9653  4
------> CAND:  46.617187 3817.132812 0.9791756 2.6532245 14.6807 10.9626 16
------> CAND: 115.293949 3824.065918 0.5883319 2.0516160 14.6727 10.9521 16
------> CAND: 230.396899 3658.441650 0.9362310 2.6361287 15.275 10.9425  8
------> CAND: 115.259434 3634.393066 0.6272259 2.3157220 14.6521 10.9252 16
------> CAND: 115.262808 4017.402832 0.7842150 2.3607471 14.6451 10.9161 16
------> CAND:  47.629013 4221.316406 1.0576968 1.0019594 16.9915 10.9041  4
------> CAND: 115.215577 4004.445312 0.8805068 2.5169892 14.6302 10.8967 16
------> CAND: 209.177614 4102.290527 1.0068830 0.9232007 15.2256 10.8914  8
------> CAND: 142.881070 4134.573242 1.0079200 0.9603609 25.0751 10.89  1
------> CAND:  59.907169 4300.072266 0.9047372 2.3706300 20.0938 10.8727  2
------> CAND: 119.989248 3658.099121 0.9008372 0.5785409 16.9505 10.8715  4
------> CAND: 115.188588 3960.905518 0.9950646 2.6311953 14.6043 10.863 16
------> CAND: 172.738117 3627.182617 0.6848199 2.4134839 15.1927 10.8574  8
------> CAND: 142.887298 4221.316406 1.0576968 1.0019594 24.929 10.8265  1
------> CAND: 115.239452 3682.859863 0.7136115 2.4329123 14.5574 10.8021 16
------> CAND: 143.918587 4088.691650 1.0064646 2.6124141 14.5486 10.7906 16
------> CAND:  24.845666 4730.945312 1.0763499 1.6345642 14.5291 10.7653 16
------> CAND: 332.866943 3996.277588 0.6707702 2.0972922 15.1026 10.7643  8
------> CAND: 432.307218 3657.677002 0.5452583 1.0988554 16.7754 10.7326  4
------> CAND:  86.372432 3690.670654 0.7197370 2.4324298 14.4839 10.7066 16
------> CAND: 256.907057 3625.582520 0.7344159 0.7050751 16.7372 10.7023  4
------> CAND:  43.198153 4242.358887 0.9430315 2.4794078 14.4799 10.7014 16
------> CAND: 386.389409 4648.395508 0.9717925 1.9310087 15.0402 10.6999  8
------> CAND: 114.926224 3678.463135 0.7310133 2.4559221 14.4631 10.6797 16
------> CAND: 166.344071 3784.822754 0.9331138 2.6255476 15.0196 10.6787  8
------> CAND: 189.449209 3825.218506 0.5848520 2.0349576 15.0188 10.6779  8
------> CAND:  37.268369 4721.061523 1.0756584 1.6339264 14.4543 10.6682 16
------> CAND:  86.402016 4344.187012 1.0105672 2.4921403 15.008 10.6667  8
------> CAND:  90.488766 3881.120117 0.9273633 0.7697457 14.4528 10.6663 16
------> CAND: 234.206493 3647.948975 0.9703304 2.6569710 15.0051 10.6637  8
------> CAND: 115.250870 4108.832520 0.8916526 2.4839792 14.4487 10.661 16
------> CAND: 115.382701 3790.289307 0.6785472 0.9678175 14.4471 10.6589 16
------> CAND: 309.766995 4401.543945 1.0103198 2.4721353 14.9885 10.6466  8
------> CAND: 115.223103 3971.612305 0.9260107 2.5749834 14.4312 10.6384 16
------> CAND: 115.214799 3647.334717 0.9287384 2.6357162 14.4251 10.6304 16
------> CAND:  98.485022 3717.932129 0.8408492 0.6917518 16.6465 10.6303  4
------> CAND: 202.827684 3618.078125 0.8834623 0.5645741 14.4176 10.6207 16
------> CAND: 144.102320 3657.677002 0.5452583 1.0988554 14.4142 10.6163 16
------> CAND: 138.555830 4102.558594 1.0403844 0.9055138 16.6153 10.6056  4
------> CAND: 115.223622 3698.359375 0.6920630 2.3978477 14.3962 10.5929 16
------> CAND: 181.261955 4004.365723 0.6609216 1.3987670 16.5986 10.5924  4
------> CAND:  33.432045 4150.174805 0.8783316 2.4432425 14.9352 10.5917  8
------> CAND: 389.177056 4492.275879 0.9665301 2.3026228 16.5841 10.5809  4
------> CAND: 244.646806 3955.940674 0.8699121 2.5234499 14.8904 10.5456  8
------> CAND: 223.008673 4478.989746 1.0882987 1.2503815 19.5402 10.5444  2
------> CAND: 452.939753 3728.797607 0.9321470 0.6264570 16.5214 10.5312  4
------> CAND: 345.767662 4336.749512 1.0109787 2.5050395 16.5211 10.531  4
------> CAND: 246.984205 3859.504395 1.0050366 2.6607225 19.5149 10.5294  2
------> CAND: 137.245050 4475.901367 0.9381383 2.2685692 14.3376 10.5172 16
------> CAND: 230.392487 3794.665527 0.9087002 2.6057258 14.8596 10.5138  8
------> CAND: 499.032472 3784.822754 0.9331138 2.6255476 19.4872 10.513  2
------> CAND: 188.518609 3657.947021 0.8633771 2.5776978 14.334 10.5125 16
------> CAND: 140.909059 3711.104492 0.6399935 2.3055928 14.3332 10.5115 16
------> CAND:  65.812560 3651.186279 0.9405071 2.6391811 14.8542 10.5083  8
------> CAND: 482.026318 3623.912354 0.7545530 0.6667271 16.4775 10.4964  4
------> CAND: 135.701489 3928.828857 0.6450664 1.3019843 14.3201 10.4945 16
------> CAND: 159.907984 3621.701172 0.8007379 0.6207819 14.8388 10.4925  8
[21:06:11][1003020][INFO ] Statistics: count dirty SumSpec pages 1773 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:06:11][1003020][INFO ] Data processing finished successfully!
21:06:11 (1003020): called boinc_finish(0)

</stderr_txt>
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