Task 1704607087

Name: Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_36_7150000_1
Workunit ID: 858655529
Created: 28 Dec 2024 14:13:57 UTC
Sent: 29 Dec 2024 2:27:34 UTC
Report deadline: 12 Jan 2025 2:27:34 UTC
Received: 29 Dec 2024 3:13:45 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12799855
Run time (sec): 349.50
CPU time (sec): 24.68
Peak working set size (MB): 299.89
Peak swap size (MB): 10535.62
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>
[22:04:39][301950][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_36.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_36.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_36_7150000_1_0
------> GPU usage: 0.500000
[22:04:39][301950][INFO ] Starting data processing...
[22:04:39][301950][INFO ] opti: No host transfer for n_steps. Use device global.
[22:04:39][301950][INFO ] opti: No host transfer for mean. Use device global.
[22:04:39][301950][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:04:39][301950][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:04:39][301950][INFO ] opti: power spectrum in fft callback (static link).
[22:04:39][301950][INFO ] opti: __constant__ access is not uniform, bad!
[22:04:39][301950][INFO ] Running on device 0 NVIDIA GeForce RTX 3080 Ti
[22:04:39][301950][INFO ] CUDA global memory status (initial GPU state, including context):
[22:04:39][301950][INFO ] No template file. Generating templates.
[22:04:39][301950][INFO ] Template param value T_cons = 50000
[22:04:43][301950][INFO ] Number of generated templates to be used: 50000
[22:04:43][301950][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_36.cpt
[22:04:43][301950][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_36.cpt (No such file or directory).
------> Starting from scratch...
[22:04:43][301950][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_36.binary
[22:04:43][301950][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_DM233.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961852819
------> 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: 233.6 cm^-3 pc
------> Scale factor: 2.17829
[22:04:43][301950][INFO ] Allocating memory for dedispersed compressed time series...
[22:04:43][301950][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:04:43][301950][INFO ] 8-bit allocation done
[22:04:43][301950][INFO ] Foobar
[22:04:43][301950][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_36.binary
[22:04:43][301950][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:04:43][301950][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:04:43][301950][INFO ] FftSize = 12582913
[22:04:43][301950][INFO ] Seed for random number generator is 1110821723.
[22:04:46][301950][INFO ] 8[22:04:46][301950][INFO ] 9[22:04:47][301950][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:04:47][301950][INFO ] Normalization factor 3.97364e-08
[22:04:47][301950][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
[22:04:47][301950][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1661 MB (10383 MB free / 12044 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:04:47][301950][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:04:47][301950][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:04:47][301950][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:10:26][301950][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.586268 3900.752197 0.8907562 6.0930734 15.7675 12.3949 16
------> CAND: 203.379401 4637.448242 0.6377957 4.2948289 22.0046 12.0081  2
------> CAND: 346.386332 4948.545410 0.8774222 6.0343771 21.764 11.865  2
------> CAND:  86.592755 4197.955078 1.0115453 6.1641479 15.3227 11.8048 16
------> CAND: 195.444649 4090.274414 0.6770851 5.9884224 18.1176 11.8011  4
------> CAND: 115.549046 3819.205322 0.9503233 6.1079259 15.2974 11.7715 16
------> CAND:  86.576925 4336.608887 0.9480793 6.1492305 15.2883 11.7594 16
------> CAND:  86.570957 5535.980957 1.0742575 6.0340724 15.2652 11.7288 16
------> CAND:  35.130533 4653.845215 0.8965049 6.0959010 15.236 11.6904 16
------> CAND: 157.553977 3626.710693 0.6112663 3.5199718 15.205 11.6495 16
------> CAND: 230.924221 4948.545410 0.8774222 6.0343771 17.8057 11.5522  4
------> CAND: 115.445502 4646.830566 0.6331801 5.8351364 15.0535 11.4502 16
------> CAND:  86.610142 4297.798340 1.0492301 6.1830945 15.0488 11.4441 16
------> CAND: 250.950024 4317.147949 0.5524830 5.8108511 15.686 11.3687  8
------> CAND: 476.143764 3633.364502 0.4847456 5.8255291 20.7635 11.2703  2
------> CAND: 346.195074 5539.980469 0.9264729 5.8296328 17.4266 11.2501  4
------> CAND: 259.753872 4896.284668 0.9450939 6.0915856 17.3185 11.1641  4
------> CAND: 111.716875 4927.358398 0.7119594 5.8398571 14.8106 11.132 16
------> CAND: 256.320047 3625.133301 0.6380594 3.4979298 15.4552 11.1292  8
------> CAND: 117.848297 4354.310547 0.9916161 3.8063343 14.7869 11.1011 16
------> CAND: 346.626897 3756.822266 0.9896680 6.1066575 15.418 11.0905  8
------> CAND: 259.713648 3821.582520 0.7805343 6.0440001 17.1672 11.0437  4
------> CAND: 363.741526 4263.071289 0.8054178 3.8373487 17.1636 11.0408  4
------> CAND: 115.467820 4103.203613 0.6654845 5.9856343 14.7172 11.0101 16
------> CAND: 187.595016 4127.540527 0.7960837 3.7545297 15.3385 11.0082  8
------> CAND:  45.824127 3717.859619 0.7375321 6.0114636 14.7152 11.0075 16
------> CAND: 322.563392 4651.288574 0.9900752 3.9756858 17.1187 11.0052  4
------> CAND:  96.495625 4042.664795 1.0185755 6.1565909 15.3131 10.982  8
------> CAND: 203.385889 4513.672363 0.5978505 4.2446404 20.24 10.9595  2
------> CAND: 363.423627 3831.866211 0.7433975 6.0278616 20.2078 10.9403  2
------> CAND: 115.505449 4102.707520 0.9798912 6.1503296 14.6623 10.9385 16
------> CAND:  86.559279 4149.160156 0.5769386 5.8948913 14.6571 10.9318 16
------> CAND: 145.971564 4278.767578 0.9044017 3.8001754 14.6434 10.9139 16
------> CAND: 313.086377 4583.339844 1.0825137 3.8938055 16.9864 10.9001  4
------> CAND: 129.910283 4679.109375 1.0903012 6.1989474 14.6279 10.8938 16
------> CAND: 111.354081 4383.882324 1.0607803 6.1955724 15.2231 10.8888  8
------> CAND:  43.014161 3958.612793 0.3854244 4.1164775 14.6164 10.8788 16
------> CAND:  49.865982 3784.184082 0.8369089 3.5201926 14.5802 10.8316 16
------> CAND:  86.600022 4159.618652 0.8787277 6.1139402 14.5789 10.83 16
------> CAND: 370.185138 4078.852539 0.3728284 4.3168292 24.914 10.82  1
------> CAND:  50.114072 4578.869629 0.9129972 6.1218953 14.5707 10.8193 16
------> CAND: 101.041187 4100.329102 0.6669146 5.9798398 14.5552 10.7992 16
------> CAND:  64.955141 4679.109375 1.0903012 6.1989474 15.1317 10.7944  8
------> CAND: 193.093496 4323.559570 1.0813428 6.1954346 14.5501 10.7925 16
------> CAND:  34.609957 5281.822266 0.9224320 5.9731016 14.5312 10.768 16
------> CAND: 138.040705 4926.199707 0.9155409 4.1982379 15.0916 10.7529  8
------> CAND:  51.197523 4956.167969 0.7747207 5.9197035 15.0882 10.7495  8
------> CAND: 375.392449 3669.267090 0.6952907 5.9847512 15.0744 10.7352  8
------> CAND: 315.367462 3981.308105 0.6717823 5.9935207 15.068 10.7286  8
------> CAND: 346.298099 5738.070312 1.2528282 6.1027889 15.0417 10.7015  8
------> CAND: 140.217208 4559.300293 0.8285086 6.0601373 14.987 10.6451  8
------> CAND: 485.329350 3739.027588 0.6247594 3.5892072 16.6647 10.6448  4
------> CAND: 318.406574 3655.806641 0.8057626 6.0285692 14.9845 10.6426  8
------> CAND:  66.062727 3761.250244 0.9025168 6.0835462 14.9698 10.6274  8
------> CAND:  86.596129 4078.935791 0.9237057 6.1232119 14.4223 10.6268 16
------> CAND:  34.492659 3971.820557 0.6818217 3.7246525 14.4134 10.6152 16
------> CAND: 230.987282 3846.481445 0.6950098 6.0033655 14.9545 10.6116  8
------> CAND:  86.550196 3852.651611 0.4325885 5.7432976 14.9522 10.6092  8
------> CAND: 105.630866 3714.876709 0.9173838 6.0755219 14.4001 10.598 16
------> CAND:  74.277489 3736.847412 0.2608034 5.1738958 14.4 10.5979 16
------> CAND:  30.585749 4221.524902 0.6827732 5.9834614 14.3955 10.5921 16
------> CAND: 117.088455 3661.757080 0.9654851 3.4039741 14.3916 10.587 16
------> CAND:  30.795173 4514.063477 0.4194933 5.1360221 14.3905 10.5855 16
------> CAND:  98.154407 4058.916016 0.7961695 6.0700049 14.3877 10.5819 16
------> CAND: 115.510120 4056.535645 0.7089917 6.0124955 14.3872 10.5813 16
------> CAND: 457.328053 3789.594727 0.6963135 5.9943733 16.5718 10.5711  4
------> CAND:  90.834432 4647.033203 0.6292276 5.8144679 14.3765 10.5675 16
------> CAND: 365.529285 3814.132812 0.7883677 3.5546606 16.5668 10.5672  4
------> CAND: 302.948911 5656.940918 1.2502774 6.1379747 14.9098 10.5656  8
------> CAND: 112.400681 3845.027588 0.5784122 3.7103174 14.9076 10.5632  8
------> CAND: 173.102987 4598.448730 0.7122633 5.9460397 14.8973 10.5527  8
------> CAND: 115.501037 4081.494629 0.5945990 5.9151740 14.8949 10.5502  8
------> CAND: 144.018498 4958.610352 1.1156831 4.0905085 14.3566 10.5417 16
------> CAND: 105.490990 3980.702637 0.2861127 4.8459806 16.5342 10.5414  4
------> CAND: 217.798248 3763.103760 0.7439889 3.5405183 14.8765 10.5313  8
------> CAND: 461.829758 4013.399414 0.4512914 5.7264137 16.5183 10.5287  4
------> CAND: 280.308554 4099.451172 0.5704293 5.8949022 14.8698 10.5244  8
------> CAND: 280.402496 4007.387207 0.6391279 5.9686322 14.866 10.5204  8
------> CAND:  86.552272 3803.272217 0.3488141 5.5701146 14.3311 10.5087 16
------> CAND: 293.266365 3735.179688 0.9749831 3.4466145 16.4918 10.5078  4
------> CAND: 435.596497 3763.103760 0.7439889 3.5405183 16.4883 10.505  4
------> CAND: 289.771815 3691.777832 0.9053288 6.0709019 14.8463 10.5002  8
------> CAND:  66.908726 3637.610840 0.4445440 3.6711364 14.323 10.4982 16
------> CAND: 220.642728 4280.983398 0.6173968 4.0056810 16.4795 10.498  4
------> CAND: 192.252427 3723.547852 0.8838998 6.0708756 14.3225 10.4976 16
------> CAND: 157.439274 4763.445312 0.7314585 4.2596612 14.3173 10.4909 16
------> CAND: 277.311223 4099.509277 0.8102519 3.7288811 14.829 10.4823  8
------> CAND:  66.062467 3779.646729 0.9107585 6.0893421 14.8226 10.4758  8
------> CAND: 101.631051 3725.394287 0.6942811 3.5389767 14.2946 10.4616 16
------> CAND: 157.830094 3753.335693 0.9756653 3.4574728 14.8076 10.4603  8
------> CAND: 106.832653 4317.361328 0.6688710 3.9884577 14.2877 10.4527 16
------> CAND: 106.580150 3865.995605 0.9203901 3.5383785 14.2821 10.4454 16
------> CAND: 230.882181 5236.286621 0.9310974 5.9864750 16.4109 10.4437  4
------> CAND:  81.356639 3919.235840 0.3906205 4.0434704 14.2693 10.4289 16
------> CAND: 373.886517 4551.566406 0.6683447 5.9061213 14.7753 10.4271  8
------> CAND: 105.159597 3735.875977 0.6641746 5.9712095 14.7749 10.4267  8
------> CAND: 310.003149 4091.114990 0.5147473 5.8241258 14.7728 10.4246  8
------> CAND: 149.974493 3946.498535 0.7951025 6.0578928 16.379 10.4185  4
------> CAND: 380.365163 3809.441650 0.9827484 6.1150947 23.9853 10.4167  1
------> CAND:  69.105731 3774.096191 0.2617608 5.1216702 14.2468 10.3999 16
[22:10:26][301950][INFO ] Statistics: count dirty SumSpec pages 1743 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:10:26][301950][INFO ] Data processing finished successfully!
22:10:26 (301950): called boinc_finish(0)

</stderr_txt>
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