Task 1703593751

Name: Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_32_800000_1
Workunit ID: 858028193
Created: 26 Dec 2024 20:33:48 UTC
Sent: 27 Dec 2024 9:08:32 UTC
Report deadline: 10 Jan 2025 9:08:32 UTC
Received: 27 Dec 2024 9:54:15 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 301.81
CPU time (sec): 21.48
Peak working set size (MB): 362.21
Peak swap size (MB): 14868.75
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>
[04:46:55][544674][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_32.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 800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_32.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_32_800000_1_0
------> GPU usage: 0.500000
[04:46:55][544674][INFO ] Starting data processing...
[04:46:55][544674][INFO ] opti: No host transfer for n_steps. Use device global.
[04:46:55][544674][INFO ] opti: No host transfer for mean. Use device global.
[04:46:55][544674][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:46:55][544674][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:46:55][544674][INFO ] opti: power spectrum in fft callback (static link).
[04:46:55][544674][INFO ] opti: __constant__ access is not uniform, bad!
[04:46:55][544674][INFO ] Running on device 1 NVIDIA TITAN V
[04:46:55][544674][INFO ] CUDA global memory status (initial GPU state, including context):
[04:46:55][544674][INFO ] No template file. Generating templates.
[04:46:55][544674][INFO ] Template param value T_cons = 50000
[04:46:59][544674][INFO ] Number of generated templates to be used: 50000
[04:46:59][544674][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_32.cpt
[04:46:59][544674][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_32.cpt (No such file or directory).
------> Starting from scratch...
[04:46:59][544674][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_32.binary
[04:46:59][544674][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM233.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327358352
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 233.2 cm^-3 pc
------> Scale factor: 1.49035
[04:46:59][544674][INFO ] Allocating memory for dedispersed compressed time series...
[04:46:59][544674][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:46:59][544674][INFO ] 8-bit allocation done
[04:46:59][544674][INFO ] Foobar
[04:46:59][544674][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_32.binary
[04:46:59][544674][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:46:59][544674][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:46:59][544674][INFO ] FftSize = 12582913
[04:47:00][544674][INFO ] Seed for random number generator is -1030161424.
[04:47:02][544674][INFO ] 8[04:47:02][544674][INFO ] 9[04:47:03][544674][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:47:03][544674][INFO ] Normalization factor 3.97364e-08
[04:47:03][544674][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
[04:47:03][544674][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2730 MB (9334 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:47:03][544674][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:47:03][544674][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:47:03][544674][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:51:55][544674][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  19.189404 4495.458984 0.9780469 1.9029940 15.9723 12.6681 16
------> CAND: 230.383404 3617.765625 0.8817263 2.5250225 16.7974 12.5309  8
------> CAND: 174.137909 3791.123047 0.6481022 2.0522273 19.0052 12.5115  4
------> CAND: 230.324236 3751.065186 0.8990329 2.5208569 16.4596 12.1762  8
------> CAND: 161.533550 3735.041260 0.5672835 1.5198762 15.57 12.1322 16
------> CAND:  57.597278 3623.589600 0.8001333 2.4478633 15.2937 11.7665 16
------> CAND: 249.627046 3619.734619 0.9098740 2.5582993 16.0042 11.7  8
------> CAND: 115.235819 3708.378418 0.6816226 2.2358711 15.2023 11.646 16
------> CAND: 146.432712 4123.045898 0.7991948 1.4501889 15.1874 11.6264 16
------> CAND: 403.207159 3934.809082 0.8270444 2.3375034 17.6422 11.4218  4
------> CAND: 345.678651 3763.031738 0.7632663 2.3465135 15.7307 11.4152  8
------> CAND: 195.165417 4491.783691 0.9784832 1.9611806 20.9652 11.3901  2
------> CAND:  58.852005 3774.027832 0.7437398 2.3085968 14.9979 11.3772 16
------> CAND: 115.196892 3880.756592 0.8617875 2.4369535 14.9956 11.3742 16
------> CAND: 115.228033 4021.768311 0.8780338 2.3682897 14.9428 11.305 16
------> CAND: 192.649995 3649.159180 0.6101720 1.0797163 14.896 11.2437 16
------> CAND: 230.358232 3687.710938 0.9600909 2.5780478 15.5421 11.2193  8
------> CAND: 376.858416 3682.662354 0.9606190 0.6367894 17.3555 11.1935  4
------> CAND:  57.614925 4126.908203 0.9319259 2.3870625 15.516 11.1922  8
------> CAND: 121.909616 3758.709717 0.7699074 2.3524072 15.4252 11.0981  8
------> CAND:  10.989175 3860.169189 0.8724116 0.9005690 14.7774 11.0887 16
------> CAND: 431.964666 3783.841553 0.7263122 2.2782533 17.2025 11.0718  4
------> CAND:  76.813153 3939.324951 0.8254650 2.3469348 14.7509 11.0541 16
------> CAND: 499.822158 3898.957031 1.0096244 0.8182523 17.1786 11.0528  4
------> CAND: 264.484464 4196.494629 0.8120607 1.5915043 20.3361 11.0165  2
------> CAND:  91.452843 3641.895264 0.6236153 2.1738451 14.719 11.0125 16
------> CAND:  51.819826 3822.394531 0.9456837 2.5487530 15.3375 11.0072  8
------> CAND: 461.122336 3698.361572 0.5600137 1.7961744 17.1091 10.9975  4
------> CAND: 345.851743 4264.342773 0.8733088 1.5777168 25.2736 10.9762  1
------> CAND: 115.283568 4150.852539 0.8547427 2.2050226 14.6543 10.9282 16
------> CAND: 132.958996 4055.711670 0.8169994 2.2445548 15.2367 10.9029  8
------> CAND: 230.561168 3698.361572 0.5600137 1.7961744 15.2359 10.9021  8
------> CAND: 115.202342 3761.032471 0.8936177 2.5179813 14.6244 10.8892 16
------> CAND: 177.883405 3944.773926 0.9564837 2.5055103 14.6174 10.88 16
------> CAND: 194.221323 3641.201660 0.6317274 0.9836509 15.2088 10.8741  8
------> CAND: 135.782456 3841.173584 0.9131340 0.8302202 15.1805 10.8448  8
------> CAND: 115.203640 3697.823730 0.9771496 2.5961730 14.5863 10.8396 16
------> CAND:  57.618299 4040.477051 0.8234634 2.2438014 14.5855 10.8385 16
------> CAND: 296.503223 3906.205322 0.9858105 0.8317337 15.1629 10.8266  8
------> CAND: 351.728069 3684.956055 0.7606679 2.3740416 19.9818 10.8063  2
------> CAND: 345.558758 3864.725830 0.9787484 2.5660372 19.9546 10.7901  2
------> CAND:  97.582709 4491.783691 0.9784832 1.9611806 16.8428 10.7861  4
------> CAND: 209.374322 3642.640137 0.6133423 1.0400436 15.0621 10.7225  8
------> CAND:  17.787536 3670.760742 0.8296937 2.4657705 15.0568 10.7171  8
------> CAND:  17.787017 3622.898926 0.8057911 2.4539919 15.0498 10.7098  8
------> CAND: 279.735298 3653.082275 0.9044821 2.5495090 15.0386 10.6983  8
------> CAND: 460.952877 4027.036621 0.8759973 2.3615303 16.724 10.6918  4
------> CAND: 230.476309 4027.036621 0.8759973 2.3615303 15.0157 10.6747  8
------> CAND: 478.628824 3766.446533 0.8896018 0.7819405 16.6957 10.6694  4
------> CAND: 115.303810 3732.523926 0.6574779 2.1789038 14.4494 10.6618 16
------> CAND:  56.680433 3843.390381 0.9783679 2.5664546 14.4478 10.6598 16
------> CAND: 449.049970 4263.377441 1.0590950 2.4791691 16.6769 10.6545  4
------> CAND: 371.719097 3996.022949 1.0239623 0.9010923 14.9896 10.6477  8
------> CAND: 119.972639 3762.178467 0.6377280 1.1846257 19.7141 10.6475  2
------> CAND: 217.817193 3733.060791 0.8125084 0.8163269 14.9856 10.6437  8
------> CAND: 115.176910 3648.216797 0.9408473 2.5696383 14.4247 10.6299 16
------> CAND: 103.678838 4040.813477 0.7440277 2.0264556 16.639 10.6244  4
------> CAND: 195.165936 4483.892090 0.9787279 1.9579815 19.6642 10.6179  2
------> CAND: 115.190924 3702.887207 0.9187284 2.5523381 14.4126 10.6142 16
------> CAND: 336.424295 3619.438232 0.8920580 2.5370159 16.6246 10.613  4
------> CAND: 345.741971 3842.795166 0.9128910 2.5129118 19.6532 10.6114  2
------> CAND: 115.323273 4112.139648 0.8072494 2.1504772 14.4045 10.6037 16
------> CAND:  86.337917 3788.884277 0.9714469 2.5688217 14.4016 10.6 16
------> CAND: 115.210906 3715.419678 0.8381834 2.4763002 14.3862 10.5801 16
------> CAND:  87.068955 3791.123047 0.6481022 2.0522273 14.9221 10.5782  8
------> CAND: 101.356231 4019.104004 0.8790514 2.3716285 14.9076 10.5633  8
------> CAND:  83.052531 3919.940186 0.9124031 2.4794877 14.3654 10.553 16
------> CAND: 339.462628 3884.130859 0.9210238 0.8852019 14.8894 10.5445  8
------> CAND: 230.424407 4011.758301 0.9492028 2.4691808 14.8798 10.5346  8
------> CAND: 230.530806 3630.727295 0.6975188 2.3053105 14.8794 10.5343  8
------> CAND:  49.683547 4012.478271 0.7686699 1.3163908 14.3496 10.5326 16
------> CAND: 172.752909 3629.908691 0.7076132 2.3278365 14.871 10.5255  8
------> CAND:  55.903462 3911.368164 0.8421590 1.0160296 14.3412 10.5218 16
------> CAND: 306.257913 3924.694580 0.6653260 1.9108890 14.8563 10.5105  8
------> CAND: 115.200785 3810.562500 0.9225339 2.5266249 14.329 10.506 16
------> CAND: 177.179097 3811.618652 0.9219977 2.5210705 14.8341 10.4876  8
------> CAND: 363.688846 3676.691406 0.8167129 0.7469825 16.4621 10.4843  4
------> CAND:  80.903796 3793.378906 0.9270616 2.5260198 14.3106 10.4822 16
------> CAND:  95.097389 3950.996338 0.9865238 0.8931478 14.3105 10.4822 16
------> CAND: 461.018792 3723.754395 0.6849195 2.2313983 24.1189 10.4747  1
------> CAND: 345.835135 4310.003906 0.9534242 2.2716372 14.8141 10.467  8
------> CAND: 202.534439 4504.495605 1.0608298 2.2408192 14.2907 10.4565 16
------> CAND: 282.774929 3699.579102 0.5554018 1.4194365 16.4116 10.4443  4
------> CAND: 306.059129 3927.611084 0.6603802 1.8599414 24.0299 10.4361  1
------> CAND:  86.352450 3757.783203 0.8946798 2.5057914 14.2745 10.4356 16
------> CAND: 230.694556 4536.098145 1.0459412 2.1113088 14.7788 10.4308  8
------> CAND: 138.375731 4203.702148 0.8078731 1.9399418 14.2602 10.4171 16
------> CAND: 115.184436 3674.320801 0.8214105 2.4561017 14.2578 10.414 16
------> CAND: 115.172239 3616.040283 0.9358934 2.5736156 14.2501 10.4041 16
------> CAND: 482.264288 4310.536621 0.9515678 2.2292798 16.3555 10.3999  4
------> CAND: 168.921256 3635.072266 0.6474363 0.9475179 14.2385 10.3892 16
------> CAND: 132.075368 4331.095703 0.9502496 1.4339066 14.2382 10.3887 16
------> CAND:  59.910543 3830.828369 0.9436751 0.8049142 19.2695 10.384  2
------> CAND: 115.200007 3830.622070 0.9992099 2.5857792 14.2333 10.3825 16
------> CAND: 345.590937 3880.756592 0.8617875 2.4369535 16.3321 10.3814  4
------> CAND:  86.370096 3990.299072 0.9520245 2.4880161 14.2286 10.3764 16
------> CAND: 220.300176 4251.216797 1.0574280 1.1600419 16.3241 10.375  4
------> CAND:  59.904055 3623.114258 0.8289572 0.6844952 19.2521 10.3737  2
------> CAND: 230.532103 3690.009033 0.7446500 2.3490784 16.3216 10.373  4
------> CAND: 259.327239 3817.200439 0.7232218 1.0898792 16.3215 10.373  4
[04:51:55][544674][INFO ] Statistics: count dirty SumSpec pages 1797 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:51:55][544674][INFO ] Data processing finished successfully!
04:51:55 (544674): called boinc_finish(0)

</stderr_txt>
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