Task 1704139551

Name: Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_96_7050000_0
Workunit ID: 858361429
Created: 27 Dec 2024 18:01:02 UTC
Sent: 28 Dec 2024 13:14:24 UTC
Report deadline: 11 Jan 2025 13:14:24 UTC
Received: 28 Dec 2024 14:00:30 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 277.85
CPU time (sec): 21.55
Peak working set size (MB): 456.02
Peak swap size (MB): 14868.75
Peak disk usage (MB): 0.02
Validation state: Valid
Granted credit: 3,333
Application: Binary Radio Pulsar Search (MeerKAT)
Anonymous platform
Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[08:51:27][609910][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_96.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 7050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_96.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_96_7050000_0_0
------> GPU usage: 0.500000
[08:51:27][609910][INFO ] Starting data processing...
[08:51:27][609910][INFO ] opti: No host transfer for n_steps. Use device global.
[08:51:27][609910][INFO ] opti: No host transfer for mean. Use device global.
[08:51:27][609910][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:51:27][609910][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:51:27][609910][INFO ] opti: power spectrum in fft callback (static link).
[08:51:27][609910][INFO ] opti: __constant__ access is not uniform, bad!
[08:51:27][609910][INFO ] Running on device 0 NVIDIA TITAN V
[08:51:27][609910][INFO ] CUDA global memory status (initial GPU state, including context):
[08:51:27][609910][INFO ] No template file. Generating templates.
[08:51:27][609910][INFO ] Template param value T_cons = 50000
[08:51:31][609910][INFO ] Number of generated templates to be used: 50000
[08:51:31][609910][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_96.cpt
[08:51:31][609910][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_96.cpt (No such file or directory).
------> Starting from scratch...
[08:51:31][609910][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_96.binary
[08:51:31][609910][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM239.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400529959
------> 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: 239.6 cm^-3 pc
------> Scale factor: 1.0947
[08:51:31][609910][INFO ] Allocating memory for dedispersed compressed time series...
[08:51:31][609910][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:51:31][609910][INFO ] 8-bit allocation done
[08:51:31][609910][INFO ] Foobar
[08:51:31][609910][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_96.binary
[08:51:31][609910][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:51:31][609910][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:51:31][609910][INFO ] FftSize = 12582913
[08:51:31][609910][INFO ] Seed for random number generator is -1042117664.
[08:51:33][609910][INFO ] 8[08:51:33][609910][INFO ] 9[08:51:34][609910][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:51:34][609910][INFO ] Normalization factor 3.97364e-08
[08:51:34][609910][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
[08:51:34][609910][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2754 MB (9310 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:51:34][609910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:51:34][609910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:51:34][609910][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:56:03][609910][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  32.594609 3964.232666 0.7552141 6.0601521 16.7688 13.7408 16
------> CAND:  32.595128 3901.333252 0.7301158 6.0478215 16.6244 13.5453 16
------> CAND:  32.595647 3839.898438 0.7078019 6.0307508 15.7486 12.3697 16
------> CAND:  32.595388 3838.098633 0.7096634 6.0264001 15.3809 11.8817 16
------> CAND:  86.630644 3874.888916 0.9793133 6.1329870 15.2866 11.7572 16
------> CAND:  86.632201 3815.431152 0.9509631 6.1184096 15.2806 11.7492 16
------> CAND: 115.521538 4119.198730 0.7216082 6.0523019 15.9809 11.6758  8
------> CAND:  32.594869 3899.024902 0.7318820 6.0432930 15.1818 11.6189 16
------> CAND:  75.361718 3652.186035 0.3530177 5.6611266 15.8532 11.5426  8
------> CAND: 115.521019 4588.220703 1.0835718 6.2287784 15.0912 11.4998 16
------> CAND: 201.748905 3902.877441 0.7277151 3.6271365 15.0424 11.4356 16
------> CAND: 230.962369 4597.922852 0.9331146 6.1604252 26.0679 11.3211  1
------> CAND:  42.892971 3673.191406 0.3004106 5.5274134 17.4733 11.2872  4
------> CAND: 173.197448 4502.482910 0.9453843 6.1642003 15.6008 11.2802  8
------> CAND: 432.657815 3673.304932 0.2979019 5.5188808 17.4304 11.2531  4
------> CAND:  38.504671 3622.652588 0.6791182 5.9877291 14.8699 11.2095 16
------> CAND: 115.443686 5311.248535 0.8778212 5.9515796 14.869 11.2083 16
------> CAND: 185.484947 4181.196289 1.0352421 6.1935353 14.8384 11.1684 16
------> CAND:  69.086787 3942.553467 0.8988610 6.1226077 14.8298 11.1571 16
------> CAND: 266.573773 3936.980957 0.5913702 5.9586687 15.4653 11.1396  8
------> CAND:  64.078779 4209.696777 0.9602291 6.1656222 14.8059 11.1259 16
------> CAND: 434.576626 3620.768066 0.7256570 6.0033975 17.2412 11.1026  4
------> CAND:  86.586787 4013.046143 0.7134317 6.0453973 14.765 11.0724 16
------> CAND: 461.327089 4749.267090 0.5034850 4.7062383 17.122 11.0078  4
------> CAND: 115.435900 4024.947266 0.4343172 5.7366352 14.714 11.0059 16
------> CAND: 304.087638 4703.598633 1.0480005 3.9572029 15.3185 10.9875  8
------> CAND: 231.045931 4114.631836 0.9569747 6.1617985 15.2769 10.9445  8
------> CAND: 459.465370 4765.673828 0.6592534 5.8851438 17.0274 10.9327  4
------> CAND:  67.087528 4288.117676 0.6172563 3.9834239 15.2427 10.9091  8
------> CAND: 337.539146 4305.929199 0.5977674 5.9201560 16.9928 10.9051  4
------> CAND: 132.761251 3646.791992 0.3869859 5.7352033 16.9705 10.8875  4
------> CAND:  67.088826 4232.452637 0.5969175 3.9530950 15.2214 10.887  8
------> CAND:   8.091236 3617.154541 0.8587549 6.0517631 14.6135 10.875 16
------> CAND:  93.092681 4357.183594 0.7147223 6.0361242 14.6071 10.8667 16
------> CAND: 261.652960 4693.601074 1.0964830 6.2261004 15.1983 10.8632  8
------> CAND:  73.313412 3694.534424 0.8881356 6.0771184 14.5872 10.8408 16
------> CAND:  69.124416 3697.842529 0.8015792 3.4574082 14.5823 10.8344 16
------> CAND:  86.542930 4309.415527 0.5966036 5.9280372 14.5777 10.8285 16
------> CAND: 173.210423 4120.689453 0.8901074 6.1323662 14.5697 10.818 16
------> CAND: 159.695965 3801.078857 0.6456922 5.9869394 14.5692 10.8174 16
------> CAND: 180.231184 3848.396240 0.9574784 6.1261387 24.8467 10.7908  1
------> CAND: 115.527767 4085.474121 0.7456419 6.0603232 15.1158 10.778  8
------> CAND: 372.151699 3992.624023 0.8328749 3.6303394 24.8102 10.7749  1
------> CAND: 134.923221 4291.989746 1.0490241 3.7291834 14.5318 10.7688 16
------> CAND: 183.977977 4182.626953 0.9230739 6.1496172 14.5221 10.7562 16
------> CAND: 162.321938 4474.599609 0.7633101 6.0538502 14.5167 10.7492 16
------> CAND: 121.686178 4145.997559 0.7896124 6.0921330 14.5158 10.748 16
------> CAND: 230.800695 4183.474121 0.3672069 5.4747019 15.0679 10.7285  8
------> CAND: 259.524466 3805.959229 0.3433842 5.5941815 24.659 10.7093  1
------> CAND:  30.834359 3986.676025 0.9672757 3.5831640 14.4764 10.6969 16
------> CAND: 115.508044 3800.363525 0.9675207 6.1199641 14.4732 10.6927 16
------> CAND: 230.998441 5243.032715 1.1235725 6.1828680 24.5852 10.6772  1
------> CAND: 364.378102 4502.271484 0.8800839 3.9177957 19.7422 10.6642  2
------> CAND:  86.563431 4212.604004 0.6196209 5.9671144 14.4263 10.632 16
------> CAND: 349.475010 5644.157227 1.0441726 6.0044580 19.6861 10.6309  2
------> CAND: 115.457699 4581.389648 0.6565149 5.9281607 14.4101 10.6109 16
------> CAND: 231.126639 4260.603027 0.9566215 6.1722474 14.9465 10.6033  8
------> CAND: 146.352004 5271.566406 0.8379011 4.4886808 14.393 10.5888 16
------> CAND:  98.095239 4186.028809 0.8395985 6.1186023 14.3882 10.5826 16
------> CAND: 115.483131 4225.838867 0.8844489 6.1407657 14.3875 10.5817 16
------> CAND: 327.480312 3675.050293 0.6442630 5.9781475 19.6014 10.5807  2
------> CAND: 452.682580 6283.755859 1.2476988 4.8356628 19.5943 10.5765  2
------> CAND: 325.806218 5048.853516 1.0322540 6.1691041 14.9142 10.57  8
------> CAND: 115.431489 3799.615479 0.5017868 5.8696547 14.3675 10.5559 16
------> CAND: 404.013195 4088.128174 0.3639545 5.5139852 19.5439 10.5466  2
------> CAND:  98.001556 3690.813477 0.5517402 3.5822048 14.358 10.5436 16
------> CAND: 303.505818 5669.129883 1.0067528 5.9490347 19.5367 10.5424  2
------> CAND: 346.623524 3878.459717 1.0103015 6.1418180 16.5277 10.5363  4
------> CAND: 151.784569 4946.958008 0.7108331 5.8755660 16.524 10.5333  4
------> CAND: 123.485874 3974.475830 0.4609073 5.7963381 14.3435 10.5248 16
------> CAND:  86.551234 3730.032471 0.4435158 5.8034043 14.3434 10.5247 16
------> CAND: 247.978125 3697.115479 0.2648467 5.3644333 14.863 10.5174  8
------> CAND:  97.529250 3684.038330 0.9642321 3.4051547 14.3332 10.5114 16
------> CAND: 173.252983 4327.098633 0.7798081 6.0847688 14.8562 10.5104  8
------> CAND: 286.609955 3610.647217 0.9585736 3.3647239 14.8516 10.5056  8
------> CAND:  86.596648 4171.803223 0.9870448 6.1724801 14.323 10.4983 16
------> CAND: 296.457549 3737.772461 0.9751639 6.1057715 14.8406 10.4943  8
------> CAND:  50.129643 3946.735352 1.0212497 6.1559978 14.839 10.4927  8
------> CAND: 303.618964 3945.385498 0.7985100 3.6156230 14.8389 10.4925  8
------> CAND: 146.119225 6328.358398 1.1990861 5.8232555 14.3164 10.4897 16
------> CAND: 266.003891 3624.456299 0.6265368 5.9614296 14.831 10.4844  8
------> CAND: 167.244827 4947.665527 0.9429936 6.1269727 14.8245 10.4777  8
------> CAND: 173.201600 4937.725098 1.1153080 6.2195063 24.1255 10.4776  1
------> CAND: 245.704306 4364.338379 0.6385331 5.9651737 14.8223 10.4755  8
------> CAND:  99.617260 4324.572754 0.7810427 6.0856638 16.4485 10.4735  4
------> CAND: 362.933155 3971.695312 0.9678049 3.5743129 19.4075 10.4658  2
------> CAND:  94.283828 3805.613525 0.6366784 5.9872546 14.2947 10.4617 16
------> CAND: 280.569880 4445.296875 1.0703126 6.2217889 14.8059 10.4586  8
------> CAND:  88.112960 4242.320801 0.9863612 6.1822433 14.8022 10.4548  8
------> CAND: 197.917252 4383.635254 0.9057650 6.1532502 14.8003 10.4529  8
------> CAND: 315.239005 4352.998047 1.0581928 3.7545526 24.0584 10.4484  1
------> CAND: 254.460923 4810.138184 0.8245115 6.0501719 14.7842 10.4363  8
------> CAND:  32.594090 4037.438965 0.7781597 6.0762706 14.2712 10.4313 16
------> CAND: 365.906611 4032.359131 0.8935862 3.6304934 14.7764 10.4283  8
------> CAND: 404.282565 3619.288086 0.8123124 6.0382800 16.3864 10.4244  4
------> CAND: 202.030991 4555.416992 0.9969898 6.1933675 14.7725 10.4243  8
------> CAND:  79.528397 4255.836426 0.5296775 4.0698495 14.767 10.4186  8
------> CAND: 173.198486 4493.995605 0.9464067 6.1649384 14.7614 10.4129  8
------> CAND:  34.040335 3657.635986 0.3408612 3.8415000 14.2561 10.4119 16
------> CAND: 327.259210 4238.659180 0.8812711 6.1397820 16.3616 10.4047  4
[08:56:03][609910][INFO ] Statistics: count dirty SumSpec pages 1796 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:56:03][609910][INFO ] Data processing finished successfully!
08:56:03 (609910): called boinc_finish(0)

</stderr_txt>
]]>