Task 1706398510

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_8850000_1
Workunit ID: 859765431
Created: 31 Dec 2024 22:43:43 UTC
Sent: 1 Jan 2025 10:24:31 UTC
Report deadline: 15 Jan 2025 10:24:31 UTC
Received: 2 Jan 2025 0:41:19 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 13193216
Run time (sec): 456.40
CPU time (sec): 29.19
Peak working set size (MB): 253.2
Peak swap size (MB): 18902.05
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>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[02:32:02][147634][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_30.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_30_8850000_1_0
[02:32:02][147634][INFO ] GPU usage: 0.330000
[02:32:02][147634][INFO ] Starting data processing...
[02:32:02][147634][INFO ] opti: No host transfer for n_steps. Use device global.
[02:32:02][147634][INFO ] opti: No host transfer for mean. Use device global.
[02:32:02][147634][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:32:02][147634][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:32:02][147634][INFO ] opti: power spectrum in fft callback (static link).
[02:32:02][147634][INFO ] opti: __constant__ access is not uniform, bad!
[02:32:03][147634][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[02:32:03][147634][INFO ] CUDA global memory status (initial GPU state, including context):
[02:32:03][147634][INFO ] No template file. Generating templates.
[02:32:03][147634][INFO ] Template param value T_cons = 50000
[02:32:06][147634][INFO ] Number of generated templates to be used: 50000
[02:32:06][147634][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt
[02:32:06][147634][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_30.cpt (No such file or directory).
------> Starting from scratch...
[02:32:06][147634][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[02:32:06][147634][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206725648
------> 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: 233 cm^-3 pc
------> Scale factor: 1.01353
[02:32:06][147634][INFO ] Allocating memory for dedispersed compressed time series...
[02:32:06][147634][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:32:06][147634][INFO ] 8-bit allocation done
[02:32:06][147634][INFO ] Foobar
[02:32:06][147634][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_30.binary
[02:32:06][147634][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:32:06][147634][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:32:06][147634][INFO ] FftSize = 12582913
[02:32:06][147634][INFO ] Seed for random number generator is -1034350544.
[02:32:08][147634][INFO ] 8[02:32:08][147634][INFO ] 9[02:32:09][147634][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:32:09][147634][INFO ] Normalization factor 3.97364e-08
[02:32:09][147634][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
[02:32:09][147634][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2106 MB (9837 MB free / 11943 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:32:09][147634][INFO ] Doing 50000 templates
[02:32:09][147634][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:32:09][147634][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:32:09][147634][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:33:02][147634][INFO ] Checkpoint committed!
[02:34:02][147634][INFO ] Checkpoint committed!
[02:35:02][147634][INFO ] Checkpoint committed!
[02:36:02][147634][INFO ] Checkpoint committed!
[02:37:02][147634][INFO ] Checkpoint committed!
[02:38:03][147634][INFO ] Checkpoint committed!
[02:39:03][147634][INFO ] Checkpoint committed!
[02:39:37][147634][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4296.257812 0.7757403 5.1151834 22.1121 18.2405  8
------> CAND:   0.250167 4111.131836 0.9589099 5.6954165 22.0377 18.1592  8
------> CAND:   0.249648 4655.888184 0.9715886 5.1185279 19.3988 15.2981  8
------> CAND:   0.499815 3607.127197 0.9668944 3.6335754 17.7196 13.5049  8
------> CAND: 115.473270 3627.822754 0.7119342 5.5944567 16.4959 13.3717 16
------> CAND:   0.500334 4498.638184 0.9671488 5.4654126 23.8877 13.1301  2
------> CAND:   1.248758 4652.546387 0.9720991 5.1562924 28.6738 12.4529  1
------> CAND:   1.249018 4291.950684 0.7785637 5.1530628 28.561 12.4039  1
------> CAND:   1.249277 3884.423096 0.5896927 5.1264262 28.3534 12.3137  1
------> CAND:   0.500593 3660.113770 0.5215456 5.1801591 22.4162 12.2531  2
------> CAND:  93.720953 4656.966797 0.9714227 5.0964732 15.5987 12.1703 16
------> CAND: 346.519460 3967.439453 0.9271736 5.7242384 18.2886 11.9377  4
------> CAND: 115.638836 3732.043701 0.7629113 5.6299024 21.687 11.8192  2
------> CAND: 295.993547 4371.986328 1.0789647 5.7205119 16.0667 11.7653  8
------> CAND: 166.923036 3829.889893 0.8945341 5.7339640 18.0471 11.7448  4
------> CAND:   0.249388 4659.826172 1.1018969 4.5927734 15.9414 11.6346  8
------> CAND: 196.157521 4449.557129 0.9928321 4.4843640 15.1371 11.5601 16
------> CAND: 313.222879 3624.652100 0.7466108 3.8173382 15.8029 11.4903  8
------> CAND: 132.493956 4134.477051 0.9107246 4.1868691 15.7418 11.4267  8
------> CAND: 115.548008 3991.222412 0.9680012 5.7485323 15.0326 11.4228 16
------> CAND:  66.246978 4134.477051 0.9107246 4.1868691 15.0284 11.4172 16
------> CAND: 467.004890 3756.071777 0.5989832 5.3313465 20.914 11.3597  2
------> CAND: 346.115405 4484.918457 0.9912824 5.5277166 17.506 11.3133  4
------> CAND: 148.213983 4141.220703 0.8806440 4.2498045 14.9361 11.2963 16
------> CAND: 173.147103 3876.424316 0.6389367 5.3031716 14.931 11.2896 16
------> CAND: 318.090752 4627.029785 1.0988041 5.5607901 15.5898 11.2688  8
------> CAND:   0.624639 4296.760742 0.7770241 5.1593771 20.609 11.1785  2
------> CAND: 173.224956 3746.103516 0.9465690 5.7811537 17.2823 11.1353  4
------> CAND:   0.499036 3689.676025 0.6861892 3.9605148 17.2677 11.1236  4
------> CAND: 173.179801 3620.099854 0.8154387 5.7025118 15.4437 11.1172  8
------> CAND: 231.026468 3792.433838 0.6722838 5.4522681 20.4961 11.1115  2
------> CAND:  38.640913 3736.137451 0.7530251 5.6061282 15.4184 11.091  8
------> CAND: 319.381031 3971.504150 0.6160654 5.0397201 15.3957 11.0675  8
------> CAND: 166.920960 3856.276855 0.9083652 5.7401094 20.3994 11.0541  2
------> CAND:  86.589901 3620.099854 0.8154387 5.7025118 14.7305 11.0275 16
------> CAND:   0.624379 4652.546387 0.9720991 5.1562924 20.3447 11.0216  2
------> CAND: 407.768811 4288.597656 0.7791620 4.7944255 17.1094 10.9978  4
------> CAND: 224.925408 3789.414551 0.6805625 4.1045799 17.0765 10.9717  4
------> CAND: 268.713685 4166.769043 0.8300168 4.3585978 17.0611 10.9594  4
------> CAND: 115.506227 3946.134766 0.7830605 5.5660892 14.6369 10.9054 16
------> CAND: 462.238745 3728.735352 0.9496446 5.7809644 16.9836 10.8979  4
------> CAND: 115.380365 3975.125732 0.6114250 5.0173626 14.6279 10.8937 16
------> CAND:  50.109661 4406.896973 1.0803126 5.6899471 20.0265 10.8328  2
------> CAND: 457.051157 3622.711182 0.7672130 5.6500659 16.885 10.8195  4
------> CAND: 164.703713 3724.157715 0.8330520 3.8420136 14.5572 10.8018 16
------> CAND:  86.554607 3642.941650 0.5700164 5.3481765 14.542 10.782 16
------> CAND:  75.650033 3928.175293 0.7118063 4.2502046 14.5372 10.7758 16
------> CAND: 108.263067 3798.074219 0.6614487 4.1448207 14.51 10.7404 16
------> CAND: 115.500778 4122.841797 0.9577529 5.6895332 14.5088 10.739 16
------> CAND:  38.639356 3814.791748 0.7944508 5.6234407 15.0779 10.7388  8
------> CAND: 158.848408 4755.921875 1.0561075 5.2978354 14.4943 10.7202 16
------> CAND: 115.446021 4310.753418 0.8606377 5.4080782 14.4918 10.7168 16
------> CAND: 173.156965 3786.615479 0.7946134 5.6493015 15.0478 10.7078  8
------> CAND:  38.641951 3679.792725 0.7266123 5.5973229 15.0437 10.7035  8
------> CAND: 401.791277 3978.212402 0.9959682 5.7744274 15.0353 10.6949  8
------> CAND:  92.320641 3788.958984 0.5790861 5.2345176 19.7707 10.6811  2
------> CAND: 138.970267 3871.621338 0.6503342 4.2937131 15.0013 10.6598  8
------> CAND:  38.641692 3687.007568 0.7327469 5.5915098 14.9985 10.657  8
------> CAND: 158.561391 3780.426514 0.6995455 4.0675240 14.4386 10.6479 16
------> CAND: 333.917696 4110.585449 0.9721735 5.7269945 19.7002 10.6392  2
------> CAND: 345.925703 3628.347168 0.7050485 3.8686922 14.9803 10.6382  8
------> CAND:   0.416512 3752.258789 0.5151799 4.8336158 16.6452 10.6294  4
------> CAND: 115.402943 4129.474609 0.6818981 4.8720560 14.4238 10.6287 16
------> CAND: 346.593680 3621.909424 0.8222110 5.7077980 24.4542 10.6203  1
------> CAND: 163.034810 3833.548096 0.6462738 4.2409024 14.9594 10.6166  8
------> CAND: 202.026580 3745.697266 0.7341618 5.5911741 14.9535 10.6105  8
------> CAND: 151.944946 4266.628418 0.9397102 4.3055038 14.4045 10.6037 16
------> CAND:  83.461518 3829.889893 0.8945341 5.7339640 16.5792 10.5771  4
------> CAND: 230.897492 3708.998291 0.6490745 5.4651761 14.9007 10.5561  8
------> CAND:  64.967857 3615.152832 0.9123837 5.7722087 14.9004 10.5559  8
------> CAND: 163.857195 3733.839600 0.9305978 5.7676215 14.3629 10.5498 16
------> CAND: 467.005149 3756.071777 0.5989832 5.3313465 19.5446 10.547  2
------> CAND: 115.515570 3838.797607 0.9798524 5.7966261 14.3537 10.5379 16
------> CAND:  39.536479 3753.813477 0.6059551 5.3417926 14.3427 10.5237 16
------> CAND:  93.709534 4354.264160 1.0111492 4.3243790 14.3385 10.5183 16
------> CAND:  60.045747 4001.083496 0.7082865 5.3753266 14.3338 10.5122 16
------> CAND:  46.523504 4045.844971 0.8252109 4.2037210 14.3331 10.5114 16
------> CAND: 212.213611 3618.413818 0.9158741 3.6773412 14.8473 10.5012  8
------> CAND: 182.737264 3621.760498 0.7765273 5.6545930 14.8472 10.5011  8
------> CAND: 380.549934 3887.730713 0.9261497 3.9139278 14.8442 10.498  8
------> CAND:   0.250426 3828.883545 0.5756321 4.4684401 14.8414 10.4951  8
------> CAND: 231.019461 3715.009277 0.8215410 5.6929650 14.8375 10.4911  8
------> CAND:  92.300400 3689.953613 0.9608000 3.7103398 14.3109 10.4826 16
------> CAND: 148.703936 3883.350830 0.5881507 4.5788980 14.3102 10.4817 16
------> CAND: 115.467041 4060.915527 0.8173951 5.5543671 14.3094 10.4807 16
------> CAND: 231.015569 4114.833496 0.8898155 5.6201606 14.8204 10.4735  8
------> CAND: 115.499221 4362.730469 1.0106820 5.6307154 14.2981 10.4661 16
------> CAND: 231.017385 3873.996094 0.6439270 5.3204603 14.8064 10.4591  8
------> CAND: 276.761843 3932.514160 0.7936293 4.1095586 14.8043 10.457  8
------> CAND: 101.113071 4142.998535 0.8807585 5.5925269 16.4238 10.454  4
------> CAND: 115.519981 3735.602295 0.7541448 5.6076374 14.2784 10.4407 16
------> CAND: 354.836729 4126.687988 0.8854266 4.2251678 14.7874 10.4396  8
------> CAND: 116.816489 3857.750488 0.7421186 5.5352721 14.7872 10.4394  8
------> CAND: 369.645878 4149.383301 0.8786017 4.2550306 16.3832 10.4218  4
------> CAND:  66.248016 4103.162598 0.8939573 4.1717176 14.2583 10.4147 16
------> CAND: 142.959441 3744.698730 0.7716274 5.6306262 14.7587 10.4101  8
------> CAND:  57.819418 3732.043701 0.7629113 5.6299024 19.3049 10.405  2
------> CAND: 298.662599 3834.088379 0.8631812 5.6952887 14.7487 10.3998  8
------> CAND: 471.907796 3874.927734 0.7991502 4.0284348 16.3545 10.3991  4
------> CAND: 346.368686 3939.714111 0.7867355 5.5603704 16.3499 10.3955  4
[02:39:37][147634][INFO ] Statistics: count dirty SumSpec pages 271978 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:39:37][147634][INFO ] Data processing finished successfully!
02:39:37 (147634): called boinc_finish(0)

</stderr_txt>
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