Task 1695284749

Name: Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_35_4250000_0
Workunit ID: 852879037
Created: 11 Dec 2024 16:28:53 UTC
Sent: 12 Dec 2024 0:55:44 UTC
Report deadline: 26 Dec 2024 0:55:44 UTC
Received: 12 Dec 2024 7:32:18 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 5460818
Run time (sec): 809.37
CPU time (sec): 21.02
Peak working set size (MB): 270.35
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>
[00:18:39][1898119][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_35.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_35.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_35_4250000_0_0
------> GPU usage: 0.330000
[00:18:39][1898119][INFO ] Starting data processing...
[00:18:39][1898119][INFO ] opti: No host transfer for n_steps. Use device global.
[00:18:39][1898119][INFO ] opti: No host transfer for mean. Use device global.
[00:18:39][1898119][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:18:39][1898119][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:18:39][1898119][INFO ] opti: power spectrum in fft callback (static link).
[00:18:39][1898119][INFO ] opti: __constant__ access is not uniform, bad!
[00:18:40][1898119][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:18:40][1898119][INFO ] CUDA global memory status (initial GPU state, including context):
[00:18:40][1898119][INFO ] No template file. Generating templates.
[00:18:40][1898119][INFO ] Template param value T_cons = 50000
[00:18:43][1898119][INFO ] Number of generated templates to be used: 50000
[00:18:43][1898119][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_35.cpt
[00:18:43][1898119][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_35.cpt (No such file or directory).
------> Starting from scratch...
[00:18:43][1898119][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_35.binary
[00:18:43][1898119][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_DM233.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.79676840789
------> 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: 233.5 cm^-3 pc
------> Scale factor: 1.38727
[00:18:43][1898119][INFO ] Allocating memory for dedispersed compressed time series...
[00:18:43][1898119][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:18:43][1898119][INFO ] 8-bit allocation done
[00:18:43][1898119][INFO ] Foobar
[00:18:43][1898119][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_35.binary
[00:18:43][1898119][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:18:43][1898119][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:18:43][1898119][INFO ] FftSize = 12582913
[00:18:43][1898119][INFO ] Seed for random number generator is 1084323824.
[00:18:45][1898119][INFO ] 8[00:18:45][1898119][INFO ] 9[00:18:45][1898119][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:18:45][1898119][INFO ] Normalization factor 3.97364e-08
[00:18:45][1898119][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
[00:18:45][1898119][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
[00:18:45][1898119][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:18:45][1898119][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:18:45][1898119][INFO ] TimeSeriesLength = 16770046, params->nsamples = 25165824
sum = 1341.08203125, mean= 0.00007997  0.00007997
[00:18:45][1898119][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:19:40][1898119][INFO ] Checkpoint committed!
[00:20:40][1898119][INFO ] Checkpoint committed!
[00:21:40][1898119][INFO ] Checkpoint committed!
[00:22:40][1898119][INFO ] Checkpoint committed!
[00:23:40][1898119][INFO ] Checkpoint committed!
[00:24:40][1898119][INFO ] Checkpoint committed!
[00:25:40][1898119][INFO ] Checkpoint committed!
[00:26:40][1898119][INFO ] Checkpoint committed!
[00:27:40][1898119][INFO ] Checkpoint committed!
[00:28:40][1898119][INFO ] Checkpoint committed!
[00:29:40][1898119][INFO ] Checkpoint committed!
[00:30:40][1898119][INFO ] Checkpoint committed!
[00:31:40][1898119][INFO ] Checkpoint committed!
[00:32:07][1898119][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499815 6285.556152 1.2139322 3.5371096 24.9071 21.3178  8
------> CAND:   0.500074 7519.723145 1.4420676 3.5378261 22.0095 18.1283  8
------> CAND:   0.249907 3838.017578 0.3945850 3.0472260 19.8658 18.035 16
------> CAND:   0.166605 3817.226562 0.4131853 3.0509257 19.0454 16.8805 16
------> CAND:   0.250167 7197.885254 0.5430074 2.0553474 18.6654 16.3495 16
------> CAND:   0.500334 4387.793457 0.9077441 0.4118195 18.1315 15.608 16
------> CAND:   0.500593 4430.456543 0.6127192 0.4931398 19.3364 15.2311  8
------> CAND:   1.499703 4423.193848 1.0444504 3.3234818 27.376 15.2149  2
------> CAND:   0.249648 4482.620117 1.0182476 3.3275383 16.6254 13.5466 16
------> CAND:   0.499296 4509.393066 1.0547858 3.3371651 17.5979 13.3759  8
------> CAND:   0.500853 6254.846191 1.3428787 0.9229549 16.4787 13.3484 16
------> CAND:   0.749981 4192.449219 0.9692472 3.2622528 19.8221 13.1676  4
------> CAND:   1.249796 4272.229492 0.3538495 0.5586610 23.6982 13.0171  2
------> CAND:   0.999629 4342.469238 0.5044840 3.1824524 23.6715 13.0012  2
------> CAND:   0.999889 7178.967285 1.4256949 3.5721972 23.3721 12.8226  2
------> CAND:   1.500741 3915.010254 0.7875133 0.2325645 23.1762 12.7059  2
------> CAND:   1.250056 6352.815430 0.8111861 1.1357971 23.0303 12.6189  2
------> CAND:   1.500482 5680.520508 0.9262972 3.4380875 22.9931 12.5968  2
------> CAND:   0.374991 4253.360352 0.9761487 3.2778227 16.8379 12.5735  8
------> CAND:   1.500222 3795.356934 0.4453344 3.0583940 22.9315 12.5601  2
------> CAND:   1.250315 8181.976562 1.4210905 1.4454281 22.9136 12.5494  2
------> CAND:  81.669088 4787.026367 1.0291983 0.5382938 15.8618 12.5206 16
------> CAND:  86.420701 3979.478027 0.4831077 3.1089456 15.8308 12.4793 16
------> CAND:   0.749722 3619.875977 0.7660803 3.0677547 18.8167 12.3604  4
------> CAND: 150.378289 8249.260742 1.4213114 1.4668391 28.1658 12.2322  1
------> CAND:   1.501001 5156.778809 1.2069478 0.6328923 22.3491 12.2132  2
------> CAND: 115.505449 4029.030518 1.0186890 0.2566795 15.5856 12.1529 16
------> CAND:   0.250426 4348.683594 0.7216042 0.4296082 16.4197 12.1344  8
------> CAND:  15.491918 3925.998779 0.7798168 3.1686082 15.5327 12.0827 16
------> CAND: 138.696484 3991.029541 0.9116327 0.2510386 22.0321 12.0245  2
------> CAND: 104.343181 3937.562012 0.9552637 3.1872535 15.3922 11.8966 16
------> CAND:  86.357380 4815.105469 1.1578640 3.4034836 15.3728 11.871 16
------> CAND:  69.348372 3989.423096 0.9119527 0.2503163 17.9996 11.7069  4
------> CAND: 190.928930 4521.591797 0.6815298 0.5099459 15.1637 11.5951 16
------> CAND:  15.492178 4117.173828 0.8523520 3.2247798 15.1506 11.5779 16
------> CAND:   0.499555 3610.577148 0.9666771 3.0784230 17.8372 11.5773  4
------> CAND:   0.750500 4037.784180 0.8552878 0.2775629 17.8109 11.5563  4
------> CAND:  86.577444 6300.661621 1.2000916 0.9673874 15.0807 11.4859 16
------> CAND:   1.250575 8648.472656 1.3347048 1.6566285 21.0637 11.4486  2
------> CAND: 230.462555 5373.173828 1.1725097 3.4830322 17.6619 11.4375  4
------> CAND: 462.155183 5360.162109 1.0978106 0.7121814 17.582 11.3738  4
------> CAND: 230.378214 5438.924805 1.1774316 3.4814727 17.5214 11.3255  4
------> CAND: 118.363423 5694.330566 1.1954461 3.5028179 14.9525 11.3177 16
------> CAND: 115.240490 5464.651855 1.0989456 3.4695570 14.9434 11.3058 16
------> CAND: 279.904239 4390.831055 0.5646389 3.2237141 17.4647 11.2804  4
------> CAND:   0.300252 4445.440918 1.1021169 0.4146778 14.9233 11.2795 16
------> CAND: 115.187031 3703.929688 0.7646191 3.0931070 15.596 11.2752  8
------> CAND:   0.624898 4272.229492 0.3538495 0.5586610 17.3932 11.2235  4
------> CAND: 300.935380 3701.801025 0.7863321 0.1369575 20.6783 11.2197  2
------> CAND:   0.999110 3897.718262 0.9492867 3.1784949 15.5025 11.1781  8
------> CAND:   0.750241 3636.495605 0.4118742 3.0013995 17.3085 11.1561  4
------> CAND:  86.604693 6363.819336 1.3551174 0.9498951 14.7627 11.0694 16
------> CAND:  75.233780 3701.801025 0.7863321 0.1369575 15.3918 11.0635  8
------> CAND: 115.278638 6281.170898 0.7598594 3.3633296 14.7541 11.0582 16
------> CAND: 188.312299 3785.372559 0.8456185 3.1330800 14.739 11.0385 16
------> CAND: 437.375951 4038.995605 0.8309104 0.2812422 17.1574 11.036  4
------> CAND:  69.866352 3613.673096 0.9561661 0.0746375 17.1545 11.0337  4
------> CAND: 160.874656 4269.611816 1.0004973 0.3547600 14.7292 11.0257 16
------> CAND:  94.027693 3812.364502 0.9070640 3.1477375 17.1199 11.0061  4
------> CAND: 282.462480 3771.229736 0.8561174 0.1585639 15.307 10.9756  8
------> CAND:  89.975976 3930.531738 0.5299869 3.1206675 14.6883 10.9724 16
------> CAND:   1.000148 8335.219727 1.4210906 3.4313991 20.2581 10.9702  2
------> CAND:  37.079706 4966.317871 1.0274138 3.4071612 14.6732 10.9527 16
------> CAND:   0.416512 3731.840332 0.6273947 0.1709610 14.64 10.9095 16
------> CAND: 115.537368 3841.777588 0.9896758 0.1786242 14.6399 10.9093 16
------> CAND:  75.189145 8249.260742 1.4213114 1.4668391 20.1314 10.8951  2
------> CAND:  63.294283 3734.231934 0.6198850 0.1735625 14.6279 10.8937 16
------> CAND: 167.539629 4364.419434 0.3316405 3.0605955 14.6205 10.8841 16
------> CAND: 279.913322 4574.559082 0.5777099 3.2436793 15.1609 10.8245  8
------> CAND: 105.658114 4272.112793 0.3588210 3.0954592 14.5672 10.8147 16
------> CAND: 275.147955 4010.616455 0.9409477 3.2069168 15.1374 10.8003  8
------> CAND: 180.248052 4359.290527 0.4322775 3.1453969 14.5482 10.7901 16
------> CAND: 115.252687 5408.999023 1.0075029 3.4466991 14.5457 10.7868 16
------> CAND: 188.055385 3812.364502 0.9070640 3.1477375 19.9458 10.7849  2
------> CAND: 280.420922 5210.916016 0.9033640 0.7052041 15.1175 10.7797  8
------> CAND: 140.210461 5210.916016 0.9033640 0.7052041 14.5243 10.7591 16
------> CAND: 229.033178 3615.760742 0.8717701 0.0856230 15.0863 10.7475  8
------> CAND: 441.001294 3880.200195 0.8863256 0.2092352 24.7006 10.7273  1
------> CAND: 468.394821 4014.148926 0.7597574 0.2807461 24.6972 10.7258  1
------> CAND: 190.852634 5603.340820 0.9387543 3.4395003 14.4932 10.7187 16
------> CAND: 381.045856 4817.518555 0.7800696 0.5976707 15.0537 10.7139  8
------> CAND:   0.625158 6352.815430 0.8111861 1.1357971 16.7465 10.7097  4
------> CAND: 345.590677 4722.379395 1.1088054 3.3882356 16.7434 10.7072  4
------> CAND: 273.557683 3896.892334 0.3268534 3.0180168 15.0462 10.7061  8
------> CAND: 308.332429 4766.356445 1.1508653 3.3947418 15.0457 10.7057  8
------> CAND: 115.480536 4406.284180 0.7794898 0.4406723 14.4733 10.6929 16
------> CAND: 120.737413 4353.894531 0.2137285 0.8389567 24.6166 10.6909  1
------> CAND: 258.833393 4035.818604 0.7454420 3.1936371 15.0161 10.6751  8
------> CAND: 189.072921 4424.512207 0.8441765 0.4359094 14.4573 10.6721 16
------> CAND:  86.533068 5321.585449 0.5912423 0.8705525 14.4549 10.669 16
------> CAND:  41.131942 4021.822266 1.0345900 3.2225964 14.4511 10.6641 16
------> CAND: 315.005707 3711.760986 0.4374893 3.0327551 16.6882 10.6635  4
------> CAND:  39.179135 3720.479492 0.9178528 0.1289809 14.4495 10.662 16
------> CAND:  50.047638 6187.147461 0.9998597 0.9925533 14.4445 10.6555 16
------> CAND:   0.166864 8695.031250 1.1885279 1.7981099 14.4436 10.6543 16
------> CAND:   1.499963 3600.961914 0.9684313 3.0749037 19.6981 10.6381  2
------> CAND: 104.365499 4485.402344 0.8916523 3.3166139 16.6537 10.6361  4
------> CAND: 115.225698 5141.682129 1.1527838 3.4478405 14.4229 10.6275 16
------> CAND:  64.929450 3970.431396 1.0260555 3.2069023 14.9658 10.6233  8
------> CAND: 296.336878 4124.824707 0.8499032 0.3149601 14.9653 10.6227  8
[00:32:07][1898119][INFO ] Statistics: count dirty SumSpec pages 498264 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:32:07][1898119][INFO ] Data processing finished successfully!
00:32:07 (1898119): called boinc_finish(0)

</stderr_txt>
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