Task 1706396774

Name: Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_26_5500000_1
Workunit ID: 859764564
Created: 31 Dec 2024 22:43:34 UTC
Sent: 1 Jan 2025 9:27:36 UTC
Report deadline: 15 Jan 2025 9:27:36 UTC
Received: 1 Jan 2025 16:41:08 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12803503
Run time (sec): 401.03
CPU time (sec): 32.60
Peak working set size (MB): 293.67
Peak swap size (MB): 36488.28
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>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[11:33:36][3307026][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_6_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_6_dms_200_26.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_26.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_40000_26_5500000_1_0
------> GPU usage: 0.500000
[11:33:36][3307026][INFO ] Starting data processing...
[11:33:36][3307026][INFO ] opti: No host transfer for n_steps. Use device global.
[11:33:36][3307026][INFO ] opti: No host transfer for mean. Use device global.
[11:33:36][3307026][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:33:36][3307026][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:33:36][3307026][INFO ] opti: power spectrum in fft callback (static link).
[11:33:36][3307026][INFO ] opti: __constant__ access is not uniform, bad!
[11:33:37][3307026][INFO ] Running on device 5 NVIDIA TITAN V
[11:33:37][3307026][INFO ] CUDA global memory status (initial GPU state, including context):
[11:33:37][3307026][INFO ] No template file. Generating templates.
[11:33:37][3307026][INFO ] Template param value T_cons = 50000
[11:33:43][3307026][INFO ] Number of generated templates to be used: 50000
[11:33:43][3307026][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_6_dms_200_26.cpt
[11:33:43][3307026][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_6_dms_200_26.cpt (No such file or directory).
------> Starting from scratch...
[11:33:43][3307026][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_26.binary
[11:33:43][3307026][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_6_dms_200_DM232.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776206732211
------> 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: 232.6 cm^-3 pc
------> Scale factor: 1.01331
[11:33:43][3307026][INFO ] Allocating memory for dedispersed compressed time series...
[11:33:43][3307026][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:33:43][3307026][INFO ] 8-bit allocation done
[11:33:43][3307026][INFO ] Foobar
[11:33:43][3307026][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_6_dms_200_26.binary
[11:33:43][3307026][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:33:44][3307026][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:33:44][3307026][INFO ] FftSize = 12582913
[11:33:44][3307026][INFO ] Seed for random number generator is -1031520905.
[11:33:46][3307026][INFO ] 8[11:33:46][3307026][INFO ] 9[11:33:47][3307026][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:33:47][3307026][INFO ] Normalization factor 3.97364e-08
[11:33:47][3307026][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
[11:33:47][3307026][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:33:47][3307026][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:33:47][3307026][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:33:47][3307026][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:34:36][3307026][INFO ] Checkpoint committed!
[11:35:37][3307026][INFO ] Checkpoint committed!
[11:36:37][3307026][INFO ] Checkpoint committed!
[11:37:37][3307026][INFO ] Checkpoint committed!
[11:38:37][3307026][INFO ] Checkpoint committed!
[11:39:37][3307026][INFO ] Checkpoint committed!
[11:40:16][3307026][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 6669.277344 0.5428489 0.0858891 19.4778 17.4876 16
------> CAND:   0.249648 4407.924805 0.6935471 3.5567901 20.6815 16.6828  8
------> CAND:   0.250167 8534.021484 1.4678638 0.4291874 18.7999 14.6558  8
------> CAND:   0.500074 3668.203369 0.9453797 3.2276573 17.0077 14.0654 16
------> CAND:   0.500593 9144.903320 1.1766785 0.1665662 25.4001 14.0331  2
------> CAND:   0.500853 3682.310303 0.1972902 6.0551090 25.2059 13.9171  2
------> CAND: 151.231555 4039.871826 0.4339476 3.4694562 16.0731 12.803 16
------> CAND:   1.249537 9029.640625 1.0953015 0.1817013 29.1557 12.6622  1
------> CAND:   1.249796 6963.877930 0.6221222 0.1667490 28.9783 12.5851  1
------> CAND:   1.250056 3948.177734 0.1765411 6.0325084 28.8827 12.5436  1
------> CAND:   0.250426 7241.008301 0.9141002 0.3207536 19.0307 12.5319  4
------> CAND: 296.364645 3934.011230 0.5268407 3.4010799 18.7895 12.3386  4
------> CAND:   0.499296 4430.584473 0.6800312 3.5757248 18.4236 12.0457  4
------> CAND: 288.793206 5094.694336 0.9478552 0.3169319 18.234 11.8941  4
------> CAND: 148.182323 3934.011230 0.5268407 3.4010799 16.1742 11.8775  8
------> CAND: 422.668010 3673.001709 0.6345804 3.2531705 18.1301 11.8111  4
------> CAND: 129.016274 4155.775879 0.7465398 0.1110801 15.2978 11.772 16
------> CAND: 171.443166 4561.766602 0.9859687 3.5777557 18.0734 11.7658  4
------> CAND: 125.139726 4858.225586 0.8096415 0.2607111 15.9894 11.6846  8
------> CAND: 461.896193 4289.014648 0.4394134 0.0556390 17.8827 11.6136  4
------> CAND: 461.071732 5769.601562 0.9222810 3.9480166 21.3347 11.6097  2
------> CAND: 320.675203 4895.727539 0.1458308 5.6318016 15.8992 11.5906  8
------> CAND: 115.227514 5674.075684 1.1023037 3.8869700 15.0861 11.493 16
------> CAND: 297.168604 4019.218994 0.5543774 3.4332561 21.1104 11.4764  2
------> CAND:   0.624898 8786.247070 0.9696220 0.0617110 21.0616 11.4474  2
------> CAND: 158.592532 5499.906738 0.4703119 0.1473862 15.0463 11.4408 16
------> CAND: 174.207717 5477.301270 0.6326662 3.9502490 14.9855 11.361 16
------> CAND:   0.625158 3948.177734 0.1765411 6.0325084 20.8596 11.3274  2
------> CAND:  82.426855 4434.537109 0.9015446 3.5368018 15.63 11.3105  8
------> CAND: 461.056681 4127.310059 0.7623256 3.4372303 17.4811 11.2935  4
------> CAND:   0.166864 8796.255859 0.9658154 0.0537352 15.5915 11.2705  8
------> CAND: 384.782269 3790.600098 0.2766376 6.1583662 17.4163 11.2419  4
------> CAND: 181.415065 3700.538818 0.7726781 3.2517393 14.8897 11.2355 16
------> CAND: 246.534476 3765.739502 0.5173132 6.2460032 20.5832 11.1632  2
------> CAND: 462.103281 3697.531250 0.8114818 6.2605362 17.309 11.1565  4
------> CAND: 148.584302 4019.218994 0.5543774 3.4332561 17.294 11.1446  4
------> CAND: 185.128641 8579.875000 1.4482944 0.4468454 15.4609 11.135  8
------> CAND: 115.188329 5686.902344 1.1967903 3.8766639 14.7888 11.1035 16
------> CAND: 230.390152 5817.371582 1.2940003 3.9066877 15.4233 11.0961  8
------> CAND: 267.037515 5537.921387 0.6867691 3.9483161 17.2152 11.0819  4
------> CAND: 398.403904 4837.757812 0.3055536 6.2699327 17.214 11.081  4
------> CAND:  93.675539 3640.145752 0.3873888 3.2948594 15.4062 11.0783  8
------> CAND: 189.514865 3777.501465 0.4741934 3.3325245 17.203 11.0722  4
------> CAND: 279.729589 5545.997559 1.2593647 3.8324554 17.1937 11.0648  4
------> CAND: 203.813819 3640.792480 0.3753013 3.2917686 15.3802 11.0514  8
------> CAND: 115.517386 5094.694336 0.9478552 0.3169319 15.3666 11.0373  8
------> CAND: 329.964852 6274.781250 1.0011898 4.0831118 25.3289 11.0002  1
------> CAND: 168.038147 4440.709961 0.9799001 3.5363994 14.7026 10.991 16
------> CAND: 384.115849 3897.062744 0.8611830 3.3320377 15.2459 10.9124  8
------> CAND:  84.915288 5452.540039 0.8246937 0.3180723 15.2428 10.9092  8
------> CAND: 170.199858 4001.506592 0.3636832 6.2478428 14.6012 10.859 16
------> CAND: 137.987246 4707.546387 1.0298431 0.2652374 20.0707 10.859  2
------> CAND: 407.512935 8876.140625 0.9617481 4.9195557 15.1919 10.8565  8
------> CAND:  85.017794 3812.581787 0.2477187 6.1387157 15.1876 10.8521  8
------> CAND: 170.052716 4583.343262 0.7072766 3.6190038 14.5838 10.8363 16
------> CAND: 180.230925 4135.163574 1.0325375 0.1328331 24.9455 10.8337  1
------> CAND: 208.770963 6302.449707 0.9976032 4.0917921 15.1656 10.8294  8
------> CAND: 328.664712 4103.614258 0.5903626 3.4621210 24.7612 10.7537  1
------> CAND: 174.665232 4256.546875 0.8339140 0.1470736 14.5155 10.7477 16
------> CAND: 239.530064 3764.754883 0.5208038 3.3158529 19.8707 10.7404  2
------> CAND: 246.978236 3881.605957 0.6178450 3.3530123 24.7086 10.7308  1
------> CAND: 288.793465 5094.694336 0.9478552 0.3169319 19.8314 10.7171  2
------> CAND: 153.680283 4077.352539 0.8654928 3.4060907 14.4875 10.7113 16
------> CAND: 170.784791 4553.062988 1.0580481 0.2369709 19.7955 10.6958  2
------> CAND:  92.211129 6041.715820 1.3217429 0.4624518 19.7901 10.6926  2
------> CAND:   0.624639 9053.022461 1.2957557 0.3167933 16.689 10.664  4
------> CAND: 197.576517 3934.011230 0.5268407 3.4010799 15.001 10.6595  8
------> CAND:   0.249388 3619.847656 0.7340406 6.2253232 14.9984 10.6568  8
------> CAND: 231.024652 5053.461914 0.8616238 0.2972034 16.6706 10.6495  4
------> CAND:  56.534588 3989.418457 0.7035667 0.0604260 14.9881 10.6462  8
------> CAND: 313.849853 6318.610840 0.9568772 4.1084843 14.9868 10.6448  8
------> CAND:  75.641988 4598.843262 0.4447142 3.7231216 14.4271 10.633 16
------> CAND:   4.409320 7283.426758 1.4384902 0.5146474 14.9621 10.6194  8
------> CAND: 115.468079 5126.017090 0.5584524 0.2170775 14.3983 10.5957 16
------> CAND: 135.730035 6229.473145 0.5756908 0.2166947 14.931 10.5874  8
------> CAND: 158.358974 4907.531250 0.1237149 5.3204284 14.9218 10.5779  8
------> CAND: 285.438272 5075.460938 0.9494500 3.7486844 24.3561 10.5777  1
------> CAND: 414.658001 4749.662109 0.6352142 0.2059306 16.5649 10.5657  4
------> CAND: 323.758172 4082.602539 0.4214911 3.5039172 14.9064 10.5621  8
------> CAND:   0.416772 4236.913086 0.2854361 6.2250524 16.5499 10.5538  4
------> CAND: 181.452175 4482.524414 0.8305829 0.1975547 14.882 10.5369  8
------> CAND: 222.008784 6387.257324 0.9448385 0.3805698 14.8804 10.5353  8
------> CAND: 173.167345 5621.409180 1.1024389 0.3984370 16.5242 10.5335  4
------> CAND:  98.640987 4304.639160 0.9748902 3.4829290 14.8767 10.5315  8
------> CAND: 115.433305 5838.628418 0.4185812 0.0915468 14.3389 10.5189 16
------> CAND: 115.422406 4154.789062 0.2141352 6.1414347 14.3347 10.5134 16
------> CAND: 122.499740 3957.643799 0.9184752 0.0725147 14.328 10.5047 16
------> CAND: 363.608917 4928.620605 1.0295693 0.3036190 16.4858 10.5031  4
------> CAND: 104.385481 6302.449707 0.9976032 4.0917921 14.3133 10.4857 16
------> CAND: 313.877361 3892.399902 0.9657918 3.3261037 14.832 10.4855  8
------> CAND:  91.928783 3821.198975 0.5781691 3.3377557 14.3119 10.4839 16
------> CAND:  86.375546 5819.165039 1.0846903 3.9284763 14.3093 10.4805 16
------> CAND: 160.177355 3705.311279 0.1618727 3.5353518 14.8269 10.4802  8
------> CAND: 100.226847 4382.426758 0.9097228 0.1851931 14.3072 10.4779 16
------> CAND: 395.153033 3934.011230 0.5268407 3.4010799 16.4539 10.4778  4
------> CAND: 115.482612 4020.263672 0.5536453 0.0432634 14.8155 10.4685  8
------> CAND: 248.985021 4165.513184 0.2960939 3.6084914 14.8152 10.4682  8
------> CAND: 259.261583 5990.138184 1.3154693 0.4580033 14.8139 10.4668  8
------> CAND: 346.599130 4114.297363 0.9916915 0.1240974 19.4032 10.4632  2
------> CAND:  99.816563 4459.575684 0.8971797 3.5521691 16.4346 10.4625  4
[11:40:16][3307026][INFO ] Statistics: count dirty SumSpec pages 299670 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:40:16][3307026][INFO ] Data processing finished successfully!
11:40:16 (3307026): called boinc_finish(0)

</stderr_txt>
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