Task 1706413358

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_67_7050000_1
Workunit ID: 859772809
Created: 31 Dec 2024 22:45:02 UTC
Sent: 1 Jan 2025 15:23:07 UTC
Report deadline: 15 Jan 2025 15:23:07 UTC
Received: 1 Jan 2025 22:36:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 422.72
CPU time (sec): 36.39
Peak working set size (MB): 356.48
Peak swap size (MB): 36488.28
Peak disk usage (MB): 0.05
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:29:22][3392531][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_67.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_67_7050000_1_0
------> GPU usage: 0.500000
[17:29:22][3392531][INFO ] Starting data processing...
[17:29:22][3392531][INFO ] opti: No host transfer for n_steps. Use device global.
[17:29:22][3392531][INFO ] opti: No host transfer for mean. Use device global.
[17:29:22][3392531][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:29:22][3392531][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:29:22][3392531][INFO ] opti: power spectrum in fft callback (static link).
[17:29:22][3392531][INFO ] opti: __constant__ access is not uniform, bad!
[17:29:23][3392531][INFO ] Running on device 1 NVIDIA TITAN V
[17:29:23][3392531][INFO ] CUDA global memory status (initial GPU state, including context):
[17:29:23][3392531][INFO ] No template file. Generating templates.
[17:29:23][3392531][INFO ] Template param value T_cons = 50000
[17:29:29][3392531][INFO ] Number of generated templates to be used: 50000
[17:29:29][3392531][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_67.cpt
[17:29:29][3392531][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_67.cpt (No such file or directory).
------> Starting from scratch...
[17:29:29][3392531][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary
[17:29:29][3392531][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_DM236.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206664908
------> 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: 236.7 cm^-3 pc
------> Scale factor: 1.01366
[17:29:29][3392531][INFO ] Allocating memory for dedispersed compressed time series...
[17:29:29][3392531][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:29:29][3392531][INFO ] 8-bit allocation done
[17:29:29][3392531][INFO ] Foobar
[17:29:29][3392531][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_67.binary
[17:29:30][3392531][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:29:30][3392531][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:29:30][3392531][INFO ] FftSize = 12582913
[17:29:30][3392531][INFO ] Seed for random number generator is -1032024806.
[17:29:33][3392531][INFO ] 8[17:29:33][3392531][INFO ] 9[17:29:34][3392531][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:29:34][3392531][INFO ] Normalization factor 3.97364e-08
[17:29:34][3392531][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
[17:29:34][3392531][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:29:34][3392531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:29:34][3392531][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:29:34][3392531][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:30:22][3392531][INFO ] Checkpoint committed!
[17:31:22][3392531][INFO ] Checkpoint committed!
[17:32:23][3392531][INFO ] Checkpoint committed!
[17:33:23][3392531][INFO ] Checkpoint committed!
[17:34:23][3392531][INFO ] Checkpoint committed!
[17:35:23][3392531][INFO ] Checkpoint committed!
[17:36:23][3392531][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 6152.795898 1.0549182 5.6431541 21.575 17.6541  8
------> CAND:   0.250167 4452.931641 0.8142135 6.0997710 20.1634 16.1221  8
------> CAND:   0.249648 5300.843262 1.2151957 4.2085152 19.1724 15.055  8
------> CAND:   0.500593 4783.032227 0.5944027 5.7603111 24.5586 13.5305  2
------> CAND:   0.500334 6298.510742 1.2253757 5.8636360 24.0979 13.2555  2
------> CAND:   0.500074 3604.471680 0.9677463 3.3558164 19.804 13.1531  4
------> CAND:   1.249277 5349.170410 0.7078558 5.5700150 29.0003 12.5947  1
------> CAND:   1.249018 6022.590332 0.9701217 5.5426764 28.8179 12.5154  1
------> CAND:   1.249796 3715.027344 0.2512560 5.2640634 28.8093 12.5117  1
------> CAND:   1.249537 4673.997070 0.5113197 5.6139889 28.7805 12.4992  1
------> CAND:   0.250426 4020.318359 0.3631070 5.5541162 18.7009 12.2676  4
------> CAND: 115.519722 4882.923340 1.0488063 6.1914749 15.5323 12.0821 16
------> CAND: 132.816526 4214.935059 1.0415152 6.1985555 15.4411 11.9613 16
------> CAND: 266.701970 5102.675781 1.1257523 4.1355190 16.1347 11.8362  8
------> CAND:  36.609735 3827.044189 0.8786550 3.5122113 15.3417 11.8299 16
------> CAND:  36.609476 3826.346924 0.8787872 3.5157540 15.2926 11.765 16
------> CAND: 340.315635 4074.677734 1.0420064 6.1795988 18.0167 11.7205  4
------> CAND:  64.682138 5627.302734 1.0737804 4.5005345 15.2023 11.6459 16
------> CAND:   0.499036 5132.243652 1.0259216 4.2215605 17.7372 11.4975  4
------> CAND:  86.583413 4190.332031 0.7641534 6.0719008 15.0845 11.491 16
------> CAND: 152.790946 4086.533203 0.3694479 4.2629895 15.6468 11.328  8
------> CAND:  86.515941 6280.209961 1.1135823 5.6839561 15.6359 11.3166  8
------> CAND: 185.591086 3969.329834 0.9484603 3.5789249 15.6171 11.2972  8
------> CAND: 259.750239 4190.332031 0.7641534 6.0719008 17.4832 11.2952  4
------> CAND: 299.865683 4849.663574 0.9567814 6.1422348 15.6008 11.2802  8
------> CAND:   0.624898 4673.997070 0.5113197 5.6139889 20.7687 11.2734  2
------> CAND:   0.624639 6022.590332 0.9701217 5.5426764 20.7678 11.2728  2
------> CAND: 462.046448 4236.205566 0.9585473 6.1716471 20.7519 11.2634  2
------> CAND:  96.340179 3735.080566 0.6413082 3.5547357 14.8523 11.1865 16
------> CAND:  99.900125 4571.897949 0.6640612 4.1526232 14.8293 11.1565 16
------> CAND: 143.127603 3621.274658 0.6994787 5.9966426 15.4475 11.1211  8
------> CAND: 148.201267 3890.331787 0.8950753 6.1099477 14.7684 11.0769 16
------> CAND: 173.334988 3991.478760 1.0110266 6.1638088 17.1896 11.0615  4
------> CAND: 385.179577 3824.775879 1.0015477 6.1298051 15.386 11.0575  8
------> CAND: 154.046710 3681.918945 0.9516397 6.0877414 14.7492 11.0518 16
------> CAND:  71.042188 4070.475342 0.8548387 6.1141062 14.7065 10.9961 16
------> CAND:  86.611440 4586.991211 1.0454401 6.2136378 14.6964 10.983 16
------> CAND: 346.507264 3701.687256 0.5210097 5.8886333 15.3139 10.9828  8
------> CAND: 441.628787 4654.326660 0.9916232 6.1804228 17.0579 10.9569  4
------> CAND: 188.548193 3731.837158 0.6514663 5.9890924 14.6574 10.9321 16
------> CAND: 380.307812 3951.805664 0.7659423 3.6346588 15.2424 10.9088  8
------> CAND: 316.644767 3660.103271 0.7752463 6.0339861 16.9686 10.886  4
------> CAND: 266.364089 3983.838623 0.5637929 5.9321842 16.954 10.8743  4
------> CAND: 340.315375 4074.677734 1.0420064 6.1795988 16.9355 10.8596  4
------> CAND: 316.729626 5216.875977 0.7845836 5.8626623 15.1943 10.8591  8
------> CAND: 192.171200 3684.038330 0.9642321 3.4051547 15.1822 10.8465  8
------> CAND: 155.722621 4508.802734 0.4504651 5.5113363 15.1747 10.8388  8
------> CAND: 163.454436 3673.482422 0.2887589 4.0171914 14.5848 10.8376 16
------> CAND: 488.636795 3780.896729 0.5191255 5.8878813 24.9436 10.8329  1
------> CAND: 325.029507 4648.101562 1.1301526 3.8872011 16.8963 10.8285  4
------> CAND: 421.248495 4213.004883 0.9185573 3.7272005 16.8935 10.8263  4
------> CAND: 131.960146 5312.117188 0.9222617 6.0032940 15.1548 10.8183  8
------> CAND:  43.710425 3621.074219 0.7215914 3.4412823 14.568 10.8158 16
------> CAND:   0.166864 4754.850586 0.5023818 5.4999328 15.1473 10.8105  8
------> CAND: 128.255912 3846.315186 0.8278435 3.5461071 14.5572 10.8018 16
------> CAND: 248.613144 4191.797852 0.9219815 6.1548586 15.1368 10.7997  8
------> CAND: 259.776449 3656.711182 0.8038654 6.0433369 16.8493 10.7912  4
------> CAND: 386.858602 4035.515381 0.7793898 3.6870279 15.1257 10.7882  8
------> CAND:  43.710684 3621.072754 0.7220327 3.4369509 16.8384 10.7826  4
------> CAND: 129.893934 4026.575195 0.8701265 6.1168294 19.9237 10.7718  2
------> CAND: 332.434861 4451.623535 0.6516244 4.0724406 15.1 10.7616  8
------> CAND:  77.036331 4328.473633 1.0231906 6.1952257 14.5121 10.7433 16
------> CAND:   0.249388 5913.471680 1.2706629 4.5297027 14.5072 10.7368 16
------> CAND:   0.499815 4222.314453 0.9866839 3.7068100 14.4891 10.7133 16
------> CAND: 422.073734 3750.228271 0.5909415 5.9528522 16.7415 10.7057  4
------> CAND:  13.154260 3956.480957 0.8722574 3.5974083 14.4761 10.6965 16
------> CAND:  88.935604 3729.353760 0.8797477 3.4556737 14.4713 10.6903 16
------> CAND:  99.443908 3714.728271 0.2567109 4.2201042 14.467 10.6847 16
------> CAND: 115.542299 3929.357910 0.9024597 6.1220603 14.4607 10.6765 16
------> CAND: 194.941720 4212.587402 0.6174334 3.9252462 15.0036 10.6622  8
------> CAND:  49.476458 4917.530273 1.1684192 6.2449765 14.446 10.6575 16
------> CAND: 178.162896 3614.813477 0.8977164 6.0584898 14.4447 10.6558 16
------> CAND: 193.429301 4035.515381 0.7793898 3.6870279 14.4444 10.6554 16
------> CAND: 200.207680 3623.868896 0.6600440 3.4712536 14.9834 10.6414  8
------> CAND:  30.046748 4871.689941 1.1623145 6.2519588 14.4331 10.6408 16
------> CAND: 115.424741 5687.379395 1.0034487 5.9354005 14.412 10.6135 16
------> CAND:  70.758285 4657.536621 1.0474156 6.2128539 14.9529 10.6099  8
------> CAND:   0.416512 5349.170410 0.7078558 5.5700150 16.5924 10.5875  4
------> CAND: 170.723547 3647.322754 0.3713603 5.6984615 14.3917 10.5871 16
------> CAND: 173.231703 4295.291992 0.9536354 6.1726446 14.9274 10.5837  8
------> CAND:  93.286275 5023.547363 0.8137318 4.3321581 14.3821 10.5747 16
------> CAND: 109.187439 4453.319336 0.5409678 4.2192812 14.3777 10.569 16
------> CAND: 423.166787 4090.372559 0.3620890 5.5248499 16.5658 10.5664  4
------> CAND:  86.594831 4634.684082 0.9927646 6.1820469 14.3701 10.5591 16
------> CAND: 226.213871 3675.949951 0.9291695 3.4089479 14.9004 10.5558  8
------> CAND:  86.598205 4064.361816 0.8574836 6.1198153 14.3537 10.5379 16
------> CAND: 137.294875 4037.704590 0.6024370 5.9576716 14.8739 10.5286  8
------> CAND:  93.518795 3643.231445 0.9379230 6.0786219 14.3446 10.5262 16
------> CAND: 302.826164 3918.506348 0.3035175 5.3928151 16.4964 10.5114  4
------> CAND:  48.428820 5660.250488 0.9673716 4.6487427 14.3265 10.5028 16
------> CAND: 298.283456 4616.933594 0.7712222 6.0493574 14.843 10.4968  8
------> CAND: 115.518165 4486.728516 1.0741702 6.2188258 14.8329 10.4864  8
------> CAND:  18.469526 3652.030518 0.3602210 3.7833586 14.3108 10.4825 16
------> CAND: 115.407095 4653.609375 0.5327031 5.6709704 14.8246 10.4778  8
------> CAND:  86.603914 4446.019531 0.8922859 6.1388965 16.4514 10.4758  4
------> CAND: 416.131234 4517.581055 1.0771835 6.2259464 24.0964 10.4649  1
------> CAND: 150.282011 3773.381348 0.9294762 6.1045709 14.2966 10.4641 16
------> CAND: 231.109252 4328.473633 1.0231906 6.1952257 14.8055 10.4581  8
------> CAND: 180.171238 4025.317139 0.4372212 5.7540555 24.0687 10.4529  1
------> CAND: 115.511677 4970.876953 1.1175071 6.2173915 14.7951 10.4475  8
[17:36:23][3392531][INFO ] Statistics: count dirty SumSpec pages 280717 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:36:23][3392531][INFO ] Data processing finished successfully!
17:36:23 (3392531): called boinc_finish(0)

</stderr_txt>
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