Task 1706406370

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_50_4000000_1
Workunit ID: 859769341
Created: 31 Dec 2024 22:44:25 UTC
Sent: 1 Jan 2025 13:01:23 UTC
Report deadline: 15 Jan 2025 13:01:23 UTC
Received: 1 Jan 2025 13:35:39 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 362.87
CPU time (sec): 30.72
Peak working set size (MB): 273.96
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>
[08:26:55][143159][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_50.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 4000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_50_4000000_1_0
------> GPU usage: 0.500000
[08:26:55][143159][INFO ] Starting data processing...
[08:26:55][143159][INFO ] opti: No host transfer for n_steps. Use device global.
[08:26:55][143159][INFO ] opti: No host transfer for mean. Use device global.
[08:26:55][143159][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:26:55][143159][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:26:55][143159][INFO ] opti: power spectrum in fft callback (static link).
[08:26:55][143159][INFO ] opti: __constant__ access is not uniform, bad!
[08:26:55][143159][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[08:26:55][143159][INFO ] CUDA global memory status (initial GPU state, including context):
[08:26:55][143159][INFO ] No template file. Generating templates.
[08:26:55][143159][INFO ] Template param value T_cons = 50000
[08:27:01][143159][INFO ] Number of generated templates to be used: 50000
[08:27:01][143159][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_50.cpt
[08:27:01][143159][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[08:27:01][143159][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_50.binary
[08:27:01][143159][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_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206692812
------> 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: 235 cm^-3 pc
------> Scale factor: 1.01334
[08:27:01][143159][INFO ] Allocating memory for dedispersed compressed time series...
[08:27:01][143159][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:27:01][143159][INFO ] 8-bit allocation done
[08:27:01][143159][INFO ] Foobar
[08:27:01][143159][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_50.binary
[08:27:01][143159][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:27:01][143159][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:27:01][143159][INFO ] FftSize = 12582913
[08:27:01][143159][INFO ] Seed for random number generator is -1035641348.
[08:27:04][143159][INFO ] 8[08:27:04][143159][INFO ] 9[08:27:04][143159][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:27:04][143159][INFO ] Normalization factor 3.97364e-08
[08:27:04][143159][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
[08:27:04][143159][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1662 MB (22608 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:27:04][143159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:27:04][143159][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:27:04][143159][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:32:56][143159][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 3699.857910 0.1824243 0.5897615 20.7436 16.7502  8
------> CAND:   0.249907 5820.546875 1.1905268 3.4251430 20.6155 16.6113  8
------> CAND:   0.250426 6988.901367 1.4010221 1.2526499 19.0867 14.963  8
------> CAND:   0.501112 6743.513672 0.8549293 1.4696772 25.4567 14.0669  2
------> CAND:   0.249648 3629.113281 0.5163423 2.9797859 18.0673 13.8742  8
------> CAND:   0.500853 3993.189453 0.2922358 0.5898909 24.6664 13.5948  2
------> CAND:   0.250686 7835.095215 1.0503464 1.8812377 19.1468 12.625  4
------> CAND: 406.090306 4260.877441 0.9998498 3.2444112 18.8492 12.3864  4
------> CAND:   1.251094 8105.199707 1.2683824 1.7789395 28.4018 12.3347  1
------> CAND: 115.200785 4514.260742 0.9387954 3.2749817 15.7172 12.3279 16
------> CAND: 269.460812 3821.053711 0.8700878 0.2152652 16.5511 12.2722  8
------> CAND:   1.250315 3699.857910 0.1824243 0.5897615 28.0716 12.1913  1
------> CAND:   1.250575 5606.953613 0.4688112 1.3444276 27.9677 12.1462  1
------> CAND: 129.544894 4445.852051 1.0166707 3.2777040 15.4585 11.9844 16
------> CAND:   0.499555 6169.779785 1.3312269 3.4587841 16.1919 11.896  8
------> CAND:   0.500334 3806.906738 0.9992163 3.1232767 18.1658 11.8396  4
------> CAND: 201.260249 3761.753906 0.7204694 3.0701883 15.2976 11.7717 16
------> CAND: 158.606805 5860.120117 1.2974746 0.9106492 15.2707 11.7362 16
------> CAND: 149.674760 4150.109375 0.5739477 3.1141763 16.0324 11.7295  8
------> CAND:   1.250834 6792.786621 0.9285940 1.4233848 26.9273 11.6944  1
------> CAND: 136.827759 5655.770996 0.7674984 1.0286405 17.9113 11.6364  4
------> CAND: 230.494993 3800.436279 0.7947860 3.0988193 15.8286 11.5171  8
------> CAND: 432.229106 3985.568604 0.1887973 2.6138034 17.6923 11.4617  4
------> CAND: 431.825310 4452.711914 1.0457977 3.2886629 17.6575 11.434  4
------> CAND:  36.815785 6476.315918 0.7095000 3.0387647 14.9281 11.2857 16
------> CAND: 146.234447 3883.152344 0.8469689 0.2444989 14.9172 11.2715 16
------> CAND:  86.331170 4243.664551 1.0703144 3.2499509 14.8988 11.2473 16
------> CAND: 179.661302 3848.756836 0.8162233 0.2328359 14.8904 11.2364 16
------> CAND: 209.489284 3800.436279 0.7947860 3.0988193 17.4065 11.2341  4
------> CAND: 303.499071 4762.945801 1.1501727 0.5663320 15.5469 11.2242  8
------> CAND:  86.401238 4248.413574 0.7670741 3.1928329 14.8572 11.193 16
------> CAND: 145.814821 3884.854492 0.6040294 0.3041246 14.8329 11.1612 16
------> CAND:  86.363090 4759.947266 1.1497670 3.3476288 14.8176 11.1411 16
------> CAND: 381.358824 3682.158203 0.8894740 3.0712321 17.2841 11.1367  4
------> CAND:   0.625677 8105.199707 1.2683824 1.7789395 20.5103 11.1199  2
------> CAND: 115.260213 4890.351074 0.8824092 3.3049722 14.7623 11.069 16
------> CAND:  76.214984 3838.130615 0.7055735 3.0882638 14.7426 11.0432 16
------> CAND: 393.990951 4047.092285 0.8503634 0.3249459 25.3773 11.0212  1
------> CAND: 279.713500 4418.875488 1.0980994 3.2896497 15.3403 11.0101  8
------> CAND: 150.286942 3888.568115 0.3302708 0.4568271 14.7018 10.99 16
------> CAND: 136.822569 5276.265625 0.6724481 0.9354371 20.2603 10.9715  2
------> CAND: 136.426039 3785.036865 0.6510567 0.2386643 14.686 10.9694 16
------> CAND:   0.625417 5608.036621 0.4675507 1.3478833 20.2404 10.9597  2
------> CAND: 117.214057 4122.341309 0.9622813 3.2037337 15.2842 10.952  8
------> CAND: 196.128715 4307.734863 0.8121499 3.2140963 17.0367 10.9401  4
------> CAND: 102.919514 4105.245117 1.0478956 0.3214301 17.0233 10.9294  4
------> CAND: 136.821271 5291.360840 0.6686484 0.9304137 17.0087 10.9178  4
------> CAND: 323.767514 4421.495117 0.8999901 0.4728740 16.9898 10.9028  4
------> CAND:  57.954882 4141.904785 0.8424185 0.3642950 14.6254 10.8905 16
------> CAND:  68.413879 5655.770996 0.7674984 1.0286405 15.2147 10.8802  8
------> CAND: 199.147844 5844.382812 1.0451425 0.9817974 15.2045 10.8697  8
------> CAND:  93.267590 3753.691650 0.7546807 3.0784259 14.609 10.8691 16
------> CAND: 172.818824 4613.299316 0.7398611 3.2352128 15.1962 10.861  8
------> CAND: 464.909094 6753.177734 1.0499500 1.3370205 16.9128 10.8416  4
------> CAND:  25.067287 4249.791016 0.9995205 0.3893192 15.1725 10.8366  8
------> CAND:  43.167272 4531.460449 1.1147158 3.3124628 14.5777 10.8285 16
------> CAND: 429.855635 4055.606201 0.5356843 0.4120667 16.8878 10.8218  4
------> CAND: 220.548267 5670.220215 0.7567499 1.0584483 15.1568 10.8203  8
------> CAND: 327.740859 3862.321289 0.6427615 3.0849404 16.8796 10.8153  4
------> CAND:  25.669867 6290.019531 1.1897876 1.0746758 14.5654 10.8124 16
------> CAND:   0.625158 3699.857910 0.1824243 0.5897615 19.9742 10.8017  2
------> CAND:  86.278749 4836.915039 0.9659234 3.3218634 14.5514 10.7943 16
------> CAND: 458.442385 4138.433594 0.7508327 0.3822614 16.8343 10.7793  4
------> CAND:   0.167124 7945.399414 1.1436031 1.8243217 15.1071 10.769  8
------> CAND:  86.415770 4015.550537 0.3829544 2.9816382 14.5308 10.7675 16
------> CAND: 280.364089 5276.806641 0.7993451 0.8627979 15.0956 10.7571  8
------> CAND: 144.215206 3654.150391 0.8759206 3.0602572 15.0944 10.7559  8
------> CAND:  99.816563 4552.316406 0.2752528 2.7724550 19.8752 10.743  2
------> CAND: 230.534439 6295.975098 1.1897823 3.4101017 15.0667 10.7273  8
------> CAND: 130.507933 4656.772461 0.4730043 0.7682109 16.7515 10.7137  4
------> CAND:  12.533514 4249.791016 0.9995205 0.3893192 14.4816 10.7036 16
------> CAND: 147.861569 5141.523438 1.0173125 0.7324518 14.4619 10.6781 16
------> CAND: 306.417251 3680.567139 0.9770238 3.0832686 15.0182 10.6772  8
------> CAND: 499.132123 3643.326416 0.3533463 0.2781432 19.725 10.654  2
------> CAND:  43.051271 4042.176025 0.9367762 0.3043806 14.4397 10.6493 16
------> CAND: 152.471230 4336.144531 0.7222249 3.1950433 14.4368 10.6456 16
------> CAND: 254.528396 4696.713379 0.9766914 3.3147416 16.6605 10.6415  4
------> CAND:   0.500074 3608.061523 0.9671308 3.0539355 16.656 10.6379  4
------> CAND: 259.141430 4146.726074 0.8125612 3.1888237 16.6519 10.6347  4
------> CAND:  76.942129 6686.812500 1.0651059 1.2792648 14.4275 10.6334 16
------> CAND: 332.969449 4658.330078 0.4659456 0.7900952 16.6392 10.6246  4
------> CAND: 148.825386 4433.652832 0.9784544 3.2746499 14.4148 10.617 16
------> CAND:  64.791651 3667.877930 0.6988723 3.0379159 14.4146 10.6167 16
------> CAND:  62.267405 4852.238281 0.6382009 0.7590940 19.6614 10.6163  2
------> CAND: 141.047378 4488.442871 0.5364088 3.1310039 14.414 10.616 16
------> CAND:  86.355045 4273.970215 0.9746928 3.2434716 14.4063 10.606 16
------> CAND: 431.783269 4957.019531 1.1777039 3.3764977 19.6374 10.602  2
------> CAND: 147.248868 4123.854004 0.6752021 0.3954940 14.9414 10.5981  8
------> CAND: 173.864906 4141.904785 0.8424185 0.3642950 14.9373 10.5938  8
------> CAND:   0.417031 6811.582520 0.9228509 1.4376696 16.5831 10.5801  4
------> CAND:  69.408838 3755.787598 0.9632012 3.1068017 14.9217 10.5778  8
------> CAND: 168.772298 3628.143799 0.5351077 0.1802809 14.9159 10.5718  8
------> CAND: 115.144731 3890.757080 0.9495820 3.1424448 14.9108 10.5666  8
------> CAND:   0.166864 4071.073242 0.1303505 1.5082858 14.9103 10.5661  8
------> CAND: 345.263177 3907.571777 0.9648676 0.2435849 16.5638 10.5648  4
------> CAND:   6.749574 4398.473633 0.2845605 0.8802270 16.5628 10.564  4
------> CAND:  79.139393 4209.049805 0.7065904 0.4329481 14.3737 10.5639 16
------> CAND: 115.207013 4237.816406 0.9403142 3.2306452 14.3653 10.553 16
------> CAND: 115.194816 4396.253906 0.9045581 3.2548611 14.3633 10.5504 16
------> CAND:  62.264291 4481.271484 0.5435216 0.6244938 19.5304 10.5386  2
[08:32:56][143159][INFO ] Statistics: count dirty SumSpec pages 275172 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:32:56][143159][INFO ] Data processing finished successfully!
08:32:56 (143159): called boinc_finish(0)

</stderr_txt>
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