Task 1706396772

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_26_5450000_1
Workunit ID: 859764563
Created: 31 Dec 2024 22:43:34 UTC
Sent: 1 Jan 2025 9:26:30 UTC
Report deadline: 15 Jan 2025 9:26:30 UTC
Received: 2 Jan 2025 9:47:55 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12896206
Run time (sec): 812.93
CPU time (sec): 66.98
Peak working set size (MB): 357.34
Peak swap size (MB): 10327.3
Peak disk usage (MB): 0.05
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
[04:31:11][264502][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_cfbf00099_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_26.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 5450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_26_5450000_1_0
------> GPU usage: 1.000000
[04:31:11][264502][INFO ] Starting data processing...
[04:31:11][264502][INFO ] opti: No host transfer for n_steps. Use device global.
[04:31:11][264502][INFO ] opti: No host transfer for mean. Use device global.
[04:31:11][264502][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:31:11][264502][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:31:11][264502][INFO ] opti: power spectrum in fft callback (static link).
[04:31:11][264502][INFO ] opti: __constant__ access is not uniform, bad!
[04:31:12][264502][INFO ] Running on device 0 NVIDIA GeForce GTX 1070
[04:31:12][264502][INFO ] CUDA global memory status (initial GPU state, including context):
[04:31:12][264502][INFO ] No template file. Generating templates.
[04:31:12][264502][INFO ] Template param value T_cons = 50000
[04:31:23][264502][INFO ] Number of generated templates to be used: 50000
[04:31:23][264502][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_26.cpt
[04:31:23][264502][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[04:31:23][264502][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_26.binary
[04:31:23][264502][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_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206732211
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.01331
[04:31:23][264502][INFO ] Allocating memory for dedispersed compressed time series...
[04:31:23][264502][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:31:23][264502][INFO ] 8-bit allocation done
[04:31:23][264502][INFO ] Foobar
[04:31:23][264502][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_26.binary
[04:31:23][264502][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:31:23][264502][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:31:23][264502][INFO ] FftSize = 12582913
[04:31:24][264502][INFO ] Seed for random number generator is -1031520905.
[04:31:28][264502][INFO ] 8[04:31:28][264502][INFO ] 9[04:31:30][264502][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:31:30][264502][INFO ] Normalization factor 3.97364e-08
[04:31:30][264502][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
[04:31:30][264502][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 821 MB (7296 MB free / 8117 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:31:30][264502][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:31:30][264502][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:31:30][264502][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1270.98950195, mean= -0.00007576  -0.00007576
[04:31:30][264502][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:32:12][264502][INFO ] Checkpoint committed!
[04:33:13][264502][INFO ] Checkpoint committed!
[04:34:13][264502][INFO ] Checkpoint committed!
[04:35:14][264502][INFO ] Checkpoint committed!
[04:36:14][264502][INFO ] Checkpoint committed!
[04:37:15][264502][INFO ] Checkpoint committed!
[04:38:16][264502][INFO ] Checkpoint committed!
[04:39:16][264502][INFO ] Checkpoint committed!
[04:40:17][264502][INFO ] Checkpoint committed!
[04:41:18][264502][INFO ] Checkpoint committed!
[04:42:18][264502][INFO ] Checkpoint committed!
[04:43:19][264502][INFO ] Checkpoint committed!
[04:44:19][264502][INFO ] Checkpoint committed!
[04:44:43][264502][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 7007.881348 0.6129318 0.1895560 19.474 17.4823 16
------> CAND:   0.249648 4875.044922 0.8056832 3.6920121 20.6977 16.7004  8
------> CAND:   0.250167 9272.557617 1.3496618 0.3525915 17.2986 14.4621 16
------> CAND:   0.500853 3694.071777 0.1618768 6.0368276 25.2744 13.958  2
------> CAND:   0.500074 3640.778076 0.9509914 3.2113762 16.9004 13.9195 16
------> CAND:   0.500593 9349.826172 1.1708976 0.2245064 25.0426 13.8195  2
------> CAND: 235.481462 4063.609619 0.9137404 0.1080984 17.5267 13.3005  8
------> CAND: 121.920256 5736.628906 1.1024454 3.8930891 17.3038 13.0647  8
------> CAND: 235.481202 4063.609619 0.9137404 0.1080984 17.21 12.9656  8
------> CAND: 174.315932 4076.731934 0.6202018 3.4311752 16.0512 12.7738 16
------> CAND:   1.249537 9292.021484 1.1833521 0.2467785 29.0752 12.6272  1
------> CAND:   1.250056 4156.134766 0.2177364 6.1686974 28.9065 12.5539  1
------> CAND:  49.640987 3775.945801 0.9007516 3.2726452 15.8851 12.5516 16
------> CAND:   1.249796 7278.002930 0.6846480 0.2577741 28.861 12.5342  1
------> CAND: 115.182619 4985.037109 1.0880029 3.6884069 15.8632 12.5224 16
------> CAND:   0.250426 8199.332031 0.6403781 6.1801095 18.9748 12.4871  4
------> CAND: 345.550194 3789.726074 0.8250676 3.2841001 16.5392 12.2597  8
------> CAND: 130.536738 3923.854248 0.5467289 0.0225293 15.5578 12.116 16
------> CAND:   0.499296 4748.788574 0.6970705 3.6707773 18.3169 11.9603  4
------> CAND: 284.677910 4492.102539 0.7485726 3.5709701 16.1374 11.8392  8
------> CAND: 115.238933 5367.328613 1.1003855 3.7951915 15.2399 11.6955 16
------> CAND:  37.043115 3603.129395 0.9680403 3.1897264 17.9016 11.6286  4
------> CAND:  86.671387 4990.120117 1.0291172 0.3278430 15.9257 11.6182  8
------> CAND: 180.223399 4256.532227 0.9765373 0.1705880 21.1242 11.4846  2
------> CAND: 117.740601 4063.609619 0.9137404 0.1080984 15.075 11.4785 16
------> CAND: 269.749646 3780.169189 0.8332767 0.0121063 15.7635 11.4493  8
------> CAND: 219.552271 3847.964600 0.5158435 3.3498840 15.7516 11.4369  8
------> CAND:   8.193483 4359.875977 0.9133567 0.1913766 15.0238 11.4113 16
------> CAND:   0.624898 9292.021484 1.1833521 0.2467785 20.9961 11.4085  2
------> CAND: 173.342773 4990.120117 1.0291172 0.3278430 17.5433 11.343  4
------> CAND:   0.625158 4156.134766 0.2177364 6.1686974 20.8657 11.331  2
------> CAND: 346.685806 4990.120117 1.0291172 0.3278430 20.7744 11.2767  2
------> CAND: 232.317786 3905.257568 0.3146153 3.4369409 17.4177 11.243  4
------> CAND:  86.391376 6160.274414 1.2141839 3.9818091 14.8943 11.2414 16
------> CAND: 345.642319 3939.093018 0.7469320 3.3560667 17.3587 11.1961  4
------> CAND: 279.893080 7313.907715 0.9224853 4.3341002 15.5182 11.1944  8
------> CAND:   0.166864 9250.555664 1.0548315 0.1469105 15.5122 11.1882  8
------> CAND:  60.960258 5736.628906 1.1024454 3.8930891 14.8476 11.1804 16
------> CAND: 276.134349 5344.064453 0.8872578 3.8214347 17.2932 11.1439  4
------> CAND: 115.509860 5527.267090 0.9835780 0.3913523 14.8156 11.1385 16
------> CAND: 140.272484 4309.309082 1.0810496 0.1868706 15.4501 11.1238  8
------> CAND: 391.593606 3713.062744 0.9827507 3.2429965 15.364 11.0346  8
------> CAND:  16.386965 4362.112305 0.9130315 0.1918849 15.3339 11.0035  8
------> CAND: 137.541669 5238.416504 1.1621635 3.7528481 14.6886 10.9728 16
------> CAND: 289.825274 5146.485352 1.2057549 0.3624168 17.0712 10.9675  4
------> CAND: 151.581633 3848.302002 0.9902443 0.0491253 15.2638 10.9309  8
------> CAND: 201.864386 7365.903320 1.0412984 0.4226473 14.6403 10.9098 16
------> CAND:   4.409839 6228.734863 1.0422271 0.4510341 15.2406 10.9069  8
------> CAND:   0.624639 9154.352539 1.2962254 0.3433860 16.8518 10.7932  4
------> CAND: 133.108474 4096.680664 0.9644665 0.1214172 15.1136 10.7757  8
------> CAND:   0.249388 3620.125732 0.7137130 6.2315874 15.1031 10.7649  8
------> CAND: 122.632349 3636.378174 0.4200240 6.1879101 14.5278 10.7636 16
------> CAND: 139.946540 7313.907715 0.9224853 4.3341002 14.5184 10.7514 16
------> CAND:  20.018536 3959.765625 0.8176774 0.0737867 14.4966 10.723 16
------> CAND: 381.832947 4585.384277 0.9854854 0.2487052 16.7466 10.7097  4
------> CAND: 185.791946 3927.560791 0.9099380 3.3370614 14.4779 10.6989 16
------> CAND:  88.214947 3647.501709 0.9004259 3.2174795 15.03 10.6894  8
------> CAND: 165.364164 3793.331055 0.2644543 6.1749167 15.0282 10.6876  8
------> CAND:  67.563987 4054.965576 0.3287968 3.5028224 14.4648 10.6819 16
------> CAND:  87.820234 5896.388184 0.7485927 0.3607356 14.4496 10.6622 16
------> CAND: 115.483910 6278.378418 1.2191772 0.4849297 14.9981 10.6565  8
------> CAND: 279.749831 5001.825684 1.0887507 3.6932611 16.6473 10.631  4
------> CAND: 115.498961 5095.411133 0.8535339 0.3104732 14.4227 10.6273 16
------> CAND: 129.017571 4073.798340 0.7207166 0.0918054 16.6374 10.6232  4
------> CAND: 115.482093 3964.342773 0.8371027 0.0722918 14.4117 10.613 16
------> CAND: 143.357788 4596.006836 0.9337904 0.2396503 14.9388 10.5954  8
------> CAND: 115.475605 5886.480469 0.7480405 0.3431684 14.3963 10.5931 16
------> CAND: 246.576257 3967.911621 0.8354704 3.3596482 16.5919 10.5871  4
------> CAND: 180.979349 3703.170410 0.4585736 6.2263303 14.9299 10.5863  8
------> CAND:   0.416772 4506.909668 0.3059255 0.0223613 16.5825 10.5797  4
------> CAND: 122.468079 4972.519531 1.0874337 3.6847761 14.3846 10.578 16
------> CAND: 113.313115 7269.964355 0.6890163 0.2626253 14.92 10.5761  8
------> CAND: 329.835617 3682.302490 0.9026419 6.2647505 24.2973 10.5522  1
------> CAND: 231.042039 5292.518555 1.0193580 0.3700333 14.8911 10.5463  8
------> CAND:  86.016645 3685.858643 0.8862809 3.2328742 14.36 10.5461 16
------> CAND:  36.935679 4229.967285 0.1421225 3.9168117 14.3586 10.5443 16
------> CAND:  94.976718 6444.969238 0.8943849 0.4184397 14.3542 10.5386 16
------> CAND:  37.042856 3602.337891 0.9681833 3.1922667 16.526 10.5349  4
------> CAND: 268.781677 4062.287109 0.9658841 3.3875489 16.4839 10.5016  4
------> CAND:  29.516831 7278.509766 1.4455823 0.5328436 14.845 10.4989  8
------> CAND:  57.746237 5010.262207 1.0891196 0.3301776 14.3232 10.4985 16
------> CAND:  60.074553 4256.532227 0.9765373 0.1705880 14.8424 10.4962  8
------> CAND: 279.934861 5131.159180 0.5626365 3.8298786 14.8424 10.4961  8
------> CAND: 181.497589 4748.686523 0.4412647 0.1429672 14.8271 10.4804  8
------> CAND:  86.385927 8619.822266 1.4528940 4.4969764 14.3034 10.473 16
------> CAND: 150.021723 3619.374023 0.7402077 6.2295809 14.2972 10.4649 16
------> CAND: 330.091752 4610.385742 1.0286294 0.2519415 19.4031 10.4632  2
------> CAND:  60.074293 4261.479004 0.9763964 0.1718690 14.7946 10.447  8
------> CAND: 325.925852 6499.670898 0.8089594 0.3661630 14.7892 10.4415  8
------> CAND:  74.458626 9147.512695 1.3701030 0.4212129 14.2751 10.4365 16
------> CAND: 117.791465 4332.369629 0.5580126 0.1240752 14.7816 10.4336  8
------> CAND: 258.501481 3930.824951 0.8713232 0.0647080 14.7811 10.4331  8
------> CAND: 148.722102 5272.295410 0.9269838 0.3543357 14.2624 10.4201 16
------> CAND: 107.853043 3749.910645 0.7628348 3.2713172 14.259 10.4157 16
------> CAND: 230.332541 4342.760254 0.9448447 3.4942186 14.7596 10.411  8
------> CAND:   0.416512 7007.881348 0.6129318 0.1895560 16.3694 10.4109  4
------> CAND: 159.290352 3910.756104 0.9870181 0.0698259 14.2551 10.4106 16
------> CAND: 193.496514 3647.721191 0.9241776 6.2560811 14.2525 10.4072 16
------> CAND: 230.865572 3885.436035 0.6123974 0.0284071 16.359 10.4026  4
------> CAND: 261.073217 3923.854248 0.5467289 0.0225293 14.7422 10.3931  8
[04:44:43][264502][INFO ] Statistics: count dirty SumSpec pages 299198 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:44:43][264502][INFO ] Data processing finished successfully!
04:44:43 (264502): called boinc_finish(0)

</stderr_txt>
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