Task 1704611839

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_48_5000000_0
Workunit ID: 858657889
Created: 28 Dec 2024 14:14:22 UTC
Sent: 29 Dec 2024 4:29:03 UTC
Report deadline: 12 Jan 2025 4:29:03 UTC
Received: 29 Dec 2024 5:10:05 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12767178
Run time (sec): 344.55
CPU time (sec): 25.53
Peak working set size (MB): 400.02
Peak swap size (MB): 10535.63
Peak disk usage (MB): 0.02
Validation state: Initial
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>
[00:01:53][129346][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_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_48.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 5000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_48_5000000_0_0
------> GPU usage: 0.500000
[00:01:53][129346][INFO ] Starting data processing...
[00:01:53][129346][INFO ] opti: No host transfer for n_steps. Use device global.
[00:01:53][129346][INFO ] opti: No host transfer for mean. Use device global.
[00:01:53][129346][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:01:53][129346][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:01:53][129346][INFO ] opti: power spectrum in fft callback (static link).
[00:01:53][129346][INFO ] opti: __constant__ access is not uniform, bad!
[00:01:53][129346][INFO ] Running on device 1 NVIDIA GeForce RTX 3090
[00:01:53][129346][INFO ] CUDA global memory status (initial GPU state, including context):
[00:01:53][129346][INFO ] No template file. Generating templates.
[00:01:53][129346][INFO ] Template param value T_cons = 50000
[00:02:00][129346][INFO ] Number of generated templates to be used: 50000
[00:02:00][129346][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_48.cpt
[00:02:00][129346][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[00:02:00][129346][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_48.binary
[00:02:00][129346][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961833123
------> 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: 234.8 cm^-3 pc
------> Scale factor: 2.17785
[00:02:00][129346][INFO ] Allocating memory for dedispersed compressed time series...
[00:02:00][129346][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:02:00][129346][INFO ] 8-bit allocation done
[00:02:00][129346][INFO ] Foobar
[00:02:00][129346][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_48.binary
[00:02:00][129346][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:02:00][129346][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:02:00][129346][INFO ] FftSize = 12582913
[00:02:00][129346][INFO ] Seed for random number generator is 1114194432.
[00:02:03][129346][INFO ] 8[00:02:03][129346][INFO ] 9[00:02:04][129346][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:02:04][129346][INFO ] Normalization factor 3.97364e-08
[00:02:04][129346][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
[00:02:04][129346][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1530 MB (22743 MB free / 24273 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:02:04][129346][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:02:04][129346][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:02:04][129346][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:07:36][129346][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 287.732852 3729.740479 0.3848492 0.0464883 16.7466 12.4775  8
------> CAND: 164.419291 3618.297607 0.7842243 3.1531887 15.7646 12.3909 16
------> CAND: 494.859824 4754.830078 1.0313629 0.3752046 28.2764 12.2803  1
------> CAND: 230.985985 6668.099609 0.8198293 0.6789976 18.7116 12.2762  4
------> CAND: 173.228330 3915.443115 0.9305983 0.1226489 15.5718 12.1346 16
------> CAND: 115.476384 6083.444336 0.7225974 0.6224047 16.3853 12.0984  8
------> CAND: 450.850964 4357.098633 0.5454821 3.4237070 18.2575 11.9128  4
------> CAND: 461.901123 3779.389893 0.6697139 0.0696840 17.9706 11.6837  4
------> CAND:  86.358678 4471.631348 1.0796840 3.4577951 15.1635 11.5949 16
------> CAND: 223.163600 4836.335938 0.6018382 0.3901841 15.8393 11.5283  8
------> CAND:  85.379550 3773.456299 0.9693552 3.2205017 15.7484 11.4336  8
------> CAND: 115.492992 6668.099609 0.8198293 0.6789976 15.7446 11.4297  8
------> CAND: 230.955622 4570.183594 0.7200224 0.3254406 15.6955 11.3786  8
------> CAND:  78.961629 4754.672363 1.1127690 0.3756268 14.8327 11.1609 16
------> CAND:  94.486764 4231.834473 0.5092508 3.3941195 15.4533 11.1272  8
------> CAND: 276.965557 5064.994141 0.0731911 3.7034888 15.4439 11.1175  8
------> CAND:  86.395009 7467.507812 1.4684415 3.9722745 14.7894 11.1043 16
------> CAND: 109.876436 3763.650635 0.7213647 3.2188318 14.7893 11.1042 16
------> CAND: 104.414806 4954.491211 0.5562503 3.5842485 14.7628 11.0696 16
------> CAND: 191.683323 8503.442383 0.2204376 0.5616995 14.7462 11.0478 16
------> CAND: 247.430042 4754.830078 1.0313629 0.3752046 20.3792 11.0421  2
------> CAND: 407.465964 5165.812500 0.4533492 0.4577366 15.3656 11.0363  8
------> CAND: 497.556903 4289.696289 0.5109949 3.4128282 17.1541 11.0333  4
------> CAND: 126.925149 3634.773193 0.4188749 3.1704853 14.7341 11.0321 16
------> CAND:  90.190071 4075.068359 0.6899397 0.1771912 14.725 11.0203 16
------> CAND: 142.153925 4018.105957 0.3470596 3.3276508 14.7184 11.0116 16
------> CAND: 216.794467 3765.697021 0.8759201 0.0654312 17.1205 11.0066  4
------> CAND: 431.793650 4471.631348 1.0796840 3.4577951 20.3079 10.9998  2
------> CAND: 280.305959 4981.869141 0.5392272 0.4218408 15.3232 10.9924  8
------> CAND: 172.799101 4433.395996 0.6854354 3.4445605 20.2179 10.9464  2
------> CAND:  86.370356 4983.773438 0.9789118 3.5853798 14.6387 10.9078 16
------> CAND: 439.067951 3686.093506 0.8728315 3.1817503 16.9652 10.8832  4
------> CAND:  89.905390 6690.849121 0.6232272 3.8962913 14.5926 10.8478 16
------> CAND:  81.970897 4115.510254 0.9422187 3.3428247 14.5916 10.8465 16
------> CAND: 172.753947 5512.272461 1.1054145 3.7048459 15.1691 10.833  8
------> CAND: 158.452397 10747.459961 1.0703517 0.9744464 16.8853 10.8198  4
------> CAND: 345.669049 3916.191162 0.2973724 0.1146118 20.0022 10.8183  2
------> CAND: 142.629605 3936.651855 0.0604417 0.0119544 14.5672 10.8148 16
------> CAND: 411.882550 5043.111816 0.6628913 3.6027842 16.8516 10.7931  4
------> CAND: 112.226032 4245.612793 0.4331883 3.4018240 14.5328 10.7701 16
------> CAND:  50.061392 4046.628174 0.7415444 0.1679659 15.1066 10.7685  8
------> CAND: 158.017460 4834.728027 0.9252105 3.5575266 15.1055 10.7673  8
------> CAND: 115.223103 5203.393066 0.7581009 3.6368613 15.0868 10.748  8
------> CAND:  75.570363 4255.857910 0.5784485 0.2340127 14.5139 10.7456 16
------> CAND:  86.399161 5059.531250 0.8670990 3.6037552 14.5103 10.7409 16
------> CAND: 148.264068 4047.347656 0.2290794 0.1561161 14.4925 10.7178 16
------> CAND: 194.704788 3744.196289 0.3513494 0.0514605 19.8228 10.712  2
------> CAND: 289.644396 3630.711914 0.4984082 0.0074806 16.7331 10.699  4
------> CAND:  31.180544 4078.196045 0.6227750 3.3389511 14.4759 10.6963 16
------> CAND:  64.764662 4522.005371 1.0201740 3.4673481 14.4549 10.669 16
------> CAND: 115.463668 7685.725586 0.9989452 0.7800422 14.4494 10.6619 16
------> CAND: 162.507747 3992.479248 0.9122580 0.1501982 15.0016 10.6601  8
------> CAND:  79.508674 3746.296387 0.9638811 3.2095308 14.4393 10.6488 16
------> CAND: 283.824384 3716.462402 0.9071083 3.1976604 14.9802 10.638  8
------> CAND: 492.680985 5268.254883 1.0234731 0.4887721 19.6935 10.6353  2
------> CAND: 431.801175 4430.980957 1.0751719 3.4410708 24.4812 10.632  1
------> CAND: 177.132385 4275.054688 0.9764367 0.2431988 16.6481 10.6317  4
------> CAND:  86.382812 5887.516113 1.1061007 3.7742200 14.4258 10.6314 16
------> CAND: 172.761992 4841.070312 1.0816283 3.5506291 16.6475 10.6312  4
------> CAND: 214.733964 4462.813477 1.0787127 0.2987057 14.9714 10.629  8
------> CAND: 115.190924 4693.517578 1.0307213 3.5196960 14.4207 10.6247 16
------> CAND: 308.299471 6915.037598 0.3245453 0.6913845 14.9649 10.6223  8
------> CAND: 463.091232 4762.634277 0.8394669 3.5328307 16.6192 10.6087  4
------> CAND: 166.712833 7214.793457 1.1727283 3.9479671 14.4028 10.6015 16
------> CAND: 109.998665 3616.943115 0.8517408 0.0039989 14.9345 10.591  8
------> CAND:  60.618224 3748.655273 0.5491356 3.2096844 14.3813 10.5736 16
------> CAND:  41.262215 4542.902832 0.9408351 3.4796715 14.3799 10.5719 16
------> CAND:  62.465151 4808.039551 0.5361908 0.3821337 14.3788 10.5705 16
------> CAND:  87.634685 3777.352783 0.6737534 0.0689142 14.3685 10.5571 16
------> CAND: 230.927336 7685.725586 0.9989452 0.7800422 14.9006 10.5561  8
------> CAND: 192.830354 4174.136230 0.3610950 3.3698289 14.8954 10.5507  8
------> CAND: 173.254281 4688.199219 0.9821229 0.3582603 19.5376 10.5429  2
------> CAND: 256.548674 3759.250488 0.3249431 3.2180216 16.5272 10.5358  4
------> CAND: 156.331429 3736.446289 0.6173101 0.0522519 14.3508 10.5343 16
------> CAND: 392.987689 3807.951172 0.4127721 0.0776915 16.5149 10.5261  4
------> CAND: 453.753833 3790.876221 0.9691978 3.2240834 24.2143 10.5161  1
------> CAND: 280.295838 3720.255859 0.3958260 0.0429094 14.8542 10.5083  8
------> CAND: 230.408058 5216.784180 1.0253669 3.6367862 14.8518 10.5058  8
------> CAND: 476.549377 4048.633057 0.4315956 3.3249521 16.4747 10.4943  4
------> CAND: 313.712054 5215.460938 0.7543604 3.6395104 16.4703 10.4908  4
------> CAND: 158.247126 3803.265381 0.7945527 3.2339175 14.3168 10.4903 16
------> CAND: 189.719098 3747.104248 0.3331542 0.0521169 14.316 10.4892 16
------> CAND: 408.104876 3889.170654 0.5759335 0.1106166 14.829 10.4824  8
------> CAND: 453.813780 4074.442627 0.6265744 3.3310297 16.4579 10.481  4
------> CAND: 143.866426 3729.740479 0.3848492 0.0464883 14.2986 10.4667 16
------> CAND: 186.395565 4358.511719 1.0884681 3.4195580 14.8099 10.4627  8
------> CAND:  89.807814 4613.122559 0.6463519 3.5049369 14.2819 10.4452 16
------> CAND:  57.620115 4268.103516 0.2785783 3.4212360 14.2801 10.4428 16
------> CAND:  86.363090 4589.654785 1.0952585 3.4909749 14.2799 10.4426 16
------> CAND:  13.505635 4553.721191 0.3633375 0.3132680 14.2781 10.4403 16
------> CAND: 210.505263 5456.047363 0.2217440 3.7202547 16.3995 10.4347  4
------> CAND: 153.655371 4613.919922 0.9853462 3.4928067 14.7802 10.4322  8
------> CAND: 306.905647 3661.566162 0.7301846 3.1761351 14.7797 10.4317  8
------> CAND: 279.810556 6156.654785 1.2282927 3.8053813 14.768 10.4197  8
------> CAND:  86.375287 4581.695312 0.8981342 3.4911101 14.2616 10.419 16
------> CAND: 310.697595 3868.460693 0.6117641 0.1032868 14.7641 10.4156  8
------> CAND:  55.694298 4753.274414 0.9787304 3.5359814 14.7619 10.4134  8
------> CAND: 141.257061 4475.280762 0.5981991 0.2981575 19.3157 10.4114  2
------> CAND:  38.983725 4184.629883 0.2082199 3.4036210 14.2502 10.4042 16
------> CAND:  62.595944 5828.263184 0.9284589 3.7550344 14.2484 10.4019 16
[00:07:36][129346][INFO ] Statistics: count dirty SumSpec pages 1724 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:07:36][129346][INFO ] Data processing finished successfully!
00:07:36 (129346): called boinc_finish(0)

</stderr_txt>
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