Task 1695292839

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_55_5950000_1
Workunit ID: 852883076
Created: 11 Dec 2024 16:29:36 UTC
Sent: 11 Dec 2024 23:07:12 UTC
Report deadline: 25 Dec 2024 23:07:12 UTC
Received: 12 Dec 2024 5:43:03 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 811.94
CPU time (sec): 21.42
Peak working set size (MB): 270.45
Peak swap size (MB): 6071.35
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>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:29:17][1876569][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_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_55.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 5950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_55_5950000_1_0
------> GPU usage: 0.330000
[22:29:17][1876569][INFO ] Starting data processing...
[22:29:17][1876569][INFO ] opti: No host transfer for n_steps. Use device global.
[22:29:17][1876569][INFO ] opti: No host transfer for mean. Use device global.
[22:29:17][1876569][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:29:17][1876569][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:29:17][1876569][INFO ] opti: power spectrum in fft callback (static link).
[22:29:17][1876569][INFO ] opti: __constant__ access is not uniform, bad!
[22:29:17][1876569][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[22:29:17][1876569][INFO ] CUDA global memory status (initial GPU state, including context):
[22:29:17][1876569][INFO ] No template file. Generating templates.
[22:29:17][1876569][INFO ] Template param value T_cons = 50000
[22:29:20][1876569][INFO ] Number of generated templates to be used: 50000
[22:29:20][1876569][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_55.cpt
[22:29:20][1876569][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[22:29:20][1876569][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_55.binary
[22:29:20][1876569][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768375054
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.38733
[22:29:20][1876569][INFO ] Allocating memory for dedispersed compressed time series...
[22:29:20][1876569][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:29:20][1876569][INFO ] 8-bit allocation done
[22:29:20][1876569][INFO ] Foobar
[22:29:20][1876569][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_55.binary
[22:29:20][1876569][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:29:20][1876569][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:29:20][1876569][INFO ] FftSize = 12582913
[22:29:20][1876569][INFO ] Seed for random number generator is 1108733371.
[22:29:22][1876569][INFO ] 8[22:29:22][1876569][INFO ] 9[22:29:23][1876569][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:29:23][1876569][INFO ] Normalization factor 3.97364e-08
[22:29:23][1876569][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
[22:29:23][1876569][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:29:23][1876569][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:29:23][1876569][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:29:23][1876569][INFO ] TimeSeriesLength = 16772595, params->nsamples = 25165824
sum = 1187.60668945, mean= 0.00007081  0.00007081
[22:29:23][1876569][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:30:17][1876569][INFO ] Checkpoint committed!
[22:31:17][1876569][INFO ] Checkpoint committed!
[22:32:17][1876569][INFO ] Checkpoint committed!
[22:33:17][1876569][INFO ] Checkpoint committed!
[22:34:17][1876569][INFO ] Checkpoint committed!
[22:35:17][1876569][INFO ] Checkpoint committed!
[22:36:17][1876569][INFO ] Checkpoint committed!
[22:37:17][1876569][INFO ] Checkpoint committed!
[22:38:17][1876569][INFO ] Checkpoint committed!
[22:39:17][1876569][INFO ] Checkpoint committed!
[22:40:17][1876569][INFO ] Checkpoint committed!
[22:41:17][1876569][INFO ] Checkpoint committed!
[22:42:17][1876569][INFO ] Checkpoint committed!
[22:42:47][1876569][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499555 5997.683594 0.9645171 4.2322478 25.819 22.3302  8
------> CAND:   0.499815 4695.552734 1.1394515 3.6904018 23.8268 20.1235  8
------> CAND:   0.499296 7482.191895 1.3967617 4.5981550 23.1506 19.3789  8
------> CAND:   0.249907 4845.888672 1.1620191 3.7360938 19.9067 18.0929 16
------> CAND:   0.249648 5997.683594 0.9645171 4.2322478 19.5395 17.5745 16
------> CAND:   0.166345 7253.575195 1.3998915 4.5080090 19.4607 17.4635 16
------> CAND:   0.166605 3852.672852 0.3843647 3.5460441 18.9398 16.7326 16
------> CAND:   1.499184 4454.232910 1.1033056 3.6033642 29.5795 16.5355  2
------> CAND:   1.499444 3656.768555 0.7795275 3.2876582 28.2163 15.7183  2
------> CAND:   0.500334 3784.707275 0.9950076 6.2542214 19.1051 14.9828  8
------> CAND:   0.749722 4454.232910 1.1033056 3.6033642 21.3046 14.3636  4
------> CAND:   0.500074 4317.012207 0.9727747 0.1001639 17.0933 14.182 16
------> CAND:   0.250167 3603.512451 0.9679649 6.1910377 16.9113 13.9342 16
------> CAND:   1.249537 3647.277100 0.3288669 6.0140414 24.978 13.7809  2
------> CAND:   1.249277 5003.347168 0.5794161 0.0090171 24.6826 13.6045  2
------> CAND:   1.248758 7797.958984 1.3861176 0.1221977 24.5553 13.5285  2
------> CAND:   0.499036 4075.711426 0.8867537 3.4778848 17.6193 13.3985  8
------> CAND:   1.249018 6686.692871 0.9511517 0.0712724 24.2218 13.3295  2
------> CAND:   0.500593 4860.902832 0.7001235 0.0844301 17.1946 12.9494  8
------> CAND:   1.500482 3998.947998 0.9092703 0.0244842 19.4628 12.8788  4
------> CAND:   0.999370 3638.713623 0.3958076 3.4036491 23.1932 12.716  2
------> CAND:   0.999110 5994.606445 1.0021815 4.1980305 22.9787 12.5881  2
------> CAND: 218.708607 3620.102783 0.7457164 6.1723657 16.7985 12.532  8
------> CAND:   0.249388 5463.229004 1.2473623 3.9412234 15.7788 12.4099 16
------> CAND:   0.374731 3657.582764 0.8082449 3.2837374 16.6072 12.331  8
------> CAND:   0.998851 7253.575195 1.3998915 4.5080090 22.3121 12.1911  2
------> CAND:   1.499703 4990.345215 0.7871953 3.8997216 22.2861 12.1757  2
------> CAND:   0.749462 4319.837402 1.0824904 3.5524986 16.4163 12.1308  8
------> CAND:   1.500222 5006.764160 1.1845856 0.2348690 22.0406 12.0296  2
------> CAND:   5.000741 7898.335449 1.3250359 0.0516743 15.4437 11.9648 16
------> CAND:   1.499963 3634.340820 0.4452808 3.3665857 21.8267 11.9023  2
------> CAND:   0.624639 3647.277100 0.3288669 6.0140414 18.1401 11.819  4
------> CAND: 393.219690 3823.185547 0.2481934 5.9240842 16.0956 11.7955  8
------> CAND:  37.320271 3983.558838 0.7024810 3.4733851 16.055 11.7531  8
------> CAND:  19.971306 4305.299805 0.5266426 3.6965065 15.2101 11.6562 16
------> CAND:   0.624379 7797.958984 1.3861176 0.1221977 17.8687 11.6024  4
------> CAND:  86.597167 4422.917969 1.0088608 0.1255357 15.9008 11.5923  8
------> CAND:  74.640283 3983.558838 0.7024810 3.4733851 17.8251 11.5676  4
------> CAND:   0.750241 4041.725342 0.9160447 0.0317516 15.8195 11.5076  8
------> CAND:  86.580558 5215.052734 1.0914836 0.2322864 15.0811 11.4865 16
------> CAND: 406.251721 5434.462402 0.5841445 6.2528625 17.6906 11.4604  4
------> CAND: 271.962740 4375.672363 0.1943117 5.5256410 15.732 11.4166  8
------> CAND:  88.343404 3820.906982 0.2664385 3.6495242 15.7247 11.4089  8
------> CAND:   0.416253 6539.684570 1.1136775 0.1986386 15.6868 11.3696  8
------> CAND: 253.110178 3668.161377 0.9656276 3.2698488 20.9282 11.3681  2
------> CAND: 172.657928 3719.708984 0.4183438 3.4325089 14.9655 11.3347 16
------> CAND:  85.740527 4530.875977 1.1146137 0.1656474 15.6513 11.3326  8
------> CAND:  42.870134 4534.051270 1.1150608 0.1611319 15.6076 11.2873  8
------> CAND: 230.395861 3849.764893 0.9932258 3.3583870 17.4491 11.268  4
------> CAND:   0.749981 5305.101562 0.8348657 3.9998271 17.4363 11.2578  4
------> CAND: 104.965484 3652.464600 0.8652417 6.1965613 14.8947 11.242 16
------> CAND:   0.416512 5629.961426 0.7731507 0.1033879 15.5619 11.2398  8
------> CAND: 389.083893 3994.302002 0.2811663 3.7659786 17.4118 11.2383  4
------> CAND: 263.737597 5469.716797 1.0798814 3.9857392 17.3763 11.21  4
------> CAND:  85.740008 4526.374023 1.1139377 0.1596832 15.5077 11.1835  8
------> CAND:  78.481278 4890.759277 1.1683680 0.2195809 14.8192 11.1432 16
------> CAND: 230.860123 5097.962402 0.3291416 5.8517971 15.4389 11.1123  8
------> CAND:  17.632350 4476.094727 0.5458134 6.2670813 15.4306 11.1036  8
------> CAND:   0.299993 5486.081055 0.9417015 0.1938773 14.7801 11.0921 16
------> CAND:   5.003337 4558.530762 0.3995699 6.1369004 14.7699 11.0789 16
------> CAND: 313.034735 5292.407227 0.6634231 0.0551899 17.2068 11.0752  4
------> CAND:  39.726959 4203.252441 0.7103777 3.5707197 14.7657 11.0733 16
------> CAND: 231.101726 3903.781982 0.9650033 0.0026576 15.3851 11.0565  8
------> CAND: 115.463408 3706.849365 0.4582565 6.1116934 14.7521 11.0557 16
------> CAND: 251.868167 3931.268555 0.4374634 3.5547774 25.4472 11.0516  1
------> CAND:  82.279454 6076.460449 1.3203596 4.1168146 14.7478 11.05 16
------> CAND:  75.304107 3652.949951 0.8362646 3.2773929 15.3742 11.0452  8
------> CAND: 104.564283 3925.197021 0.9093748 0.0010954 14.7245 11.0196 16
------> CAND: 285.663266 5024.751465 0.9457364 0.1828136 15.3295 10.9989  8
------> CAND: 260.176612 3707.402344 0.9471315 3.2946672 15.311 10.9797  8
------> CAND: 280.314523 3940.168457 0.4151162 6.1296430 17.0713 10.9675  4
------> CAND: 122.292651 4048.069580 1.0024076 0.0454626 14.6767 10.9573 16
------> CAND:  61.104285 3904.639404 0.9815966 0.0049287 15.2847 10.9525  8
------> CAND: 235.392450 4187.717285 0.3277804 3.8255579 17.0463 10.9477  4
------> CAND: 265.320862 3628.407959 0.9702405 6.2030592 25.189 10.9394  1
------> CAND: 319.573068 4041.227783 0.8522520 3.4682498 20.2059 10.9392  2
------> CAND:   1.498925 5358.314941 1.2335893 3.9085534 20.166 10.9155  2
------> CAND: 138.199005 3993.838867 0.4977571 6.1878285 25.1297 10.9137  1
------> CAND: 397.900716 3915.117920 0.9869086 3.3859594 15.2336 10.8997  8
------> CAND: 219.772075 3884.538330 1.0114669 0.0026847 20.1316 10.8952  2
------> CAND: 198.633497 5672.002930 1.0738661 4.0613551 16.9366 10.8605  4
------> CAND: 126.567286 4175.354492 0.9690478 3.5039139 14.6015 10.8594 16
------> CAND:  32.757581 5990.792969 0.8012316 4.3335419 14.5999 10.8573 16
------> CAND: 125.239897 3779.294189 0.8822598 3.3347833 15.1883 10.8529  8
------> CAND: 127.531882 6573.356445 1.3695768 4.2650466 15.1883 10.8528  8
------> CAND:  42.870393 4530.875977 1.1146137 0.1656474 14.5784 10.8294 16
------> CAND:  55.150626 4557.860840 0.4006726 6.1383653 14.5733 10.8227 16
------> CAND: 115.498961 3703.785889 0.7635233 6.1980767 14.557 10.8015 16
------> CAND: 115.231926 4202.244141 0.9433575 3.5243335 14.5396 10.7789 16
------> CAND:   0.624898 3663.239258 0.2474012 5.9156513 16.8334 10.7786  4
------> CAND:  60.288907 4042.647461 0.7666264 3.4811323 15.11 10.772  8
------> CAND: 461.895674 4386.186035 0.6326246 0.0204882 16.8036 10.755  4
------> CAND:  29.646066 4113.056641 0.2580763 3.8863904 14.5084 10.7385 16
------> CAND:  86.592496 4392.103027 0.9046267 0.1010495 14.5083 10.7383 16
------> CAND:   0.501112 3604.707031 0.9677462 6.1914430 15.0745 10.7354  8
------> CAND: 392.557423 5488.721680 1.1781411 3.9659858 16.7781 10.7347  4
------> CAND:   0.166864 6043.478027 1.1862470 0.2667689 14.5035 10.7321 16
------> CAND: 189.257951 3822.734863 0.7259216 6.2252445 14.5021 10.7303 16
------> CAND: 354.554123 4446.642578 0.8952022 0.1078698 24.6537 10.707  1
------> CAND: 332.045597 4792.678711 1.1151199 0.1986887 15.0435 10.7034  8
[22:42:47][1876569][INFO ] Statistics: count dirty SumSpec pages 497472 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:42:47][1876569][INFO ] Data processing finished successfully!
22:42:47 (1876569): called boinc_finish(0)

</stderr_txt>
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