Task 1706724089

Name: Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_116_900000_2
Workunit ID: 854970464
Created: 1 Jan 2025 13:07:38 UTC
Sent: 1 Jan 2025 13:48:46 UTC
Report deadline: 15 Jan 2025 13:48:46 UTC
Received: 1 Jan 2025 14:24:28 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12894127
Run time (sec): 444.53
CPU time (sec): 28.78
Peak working set size (MB): 451.55
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>
[09:13:33][123956][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_cfbf00097_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00097_segment_6_dms_200_116.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 900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_116.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_40000_116_900000_2_0
------> GPU usage: 0.500000
[09:13:33][123956][INFO ] Starting data processing...
[09:13:33][123956][INFO ] opti: No host transfer for n_steps. Use device global.
[09:13:33][123956][INFO ] opti: No host transfer for mean. Use device global.
[09:13:33][123956][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:13:33][123956][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:13:33][123956][INFO ] opti: power spectrum in fft callback (static link).
[09:13:33][123956][INFO ] opti: __constant__ access is not uniform, bad!
[09:13:33][123956][INFO ] Running on device 0 NVIDIA TITAN V
[09:13:33][123956][INFO ] CUDA global memory status (initial GPU state, including context):
[09:13:33][123956][INFO ] No template file. Generating templates.
[09:13:33][123956][INFO ] Template param value T_cons = 50000
[09:13:37][123956][INFO ] Number of generated templates to be used: 50000
[09:13:37][123956][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00097_segment_6_dms_200_116.cpt
[09:13:37][123956][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00097_segment_6_dms_200_116.cpt (No such file or directory).
------> Starting from scratch...
[09:13:37][123956][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_116.binary
[09:13:37][123956][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00097/Ter5_1_dns_cfbf00097_segment_6_dms_200_DM241.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208862218
------> 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): 174807.67
------> DEC (J2000): -244650.099998
------> 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: 241.6 cm^-3 pc
------> Scale factor: 1.0694
[09:13:37][123956][INFO ] Allocating memory for dedispersed compressed time series...
[09:13:37][123956][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:13:37][123956][INFO ] 8-bit allocation done
[09:13:37][123956][INFO ] Foobar
[09:13:37][123956][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00097_segment_6_dms_200_116.binary
[09:13:37][123956][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:13:37][123956][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:13:37][123956][INFO ] FftSize = 12582913
[09:13:37][123956][INFO ] Seed for random number generator is -1038770757.
[09:13:39][123956][INFO ] 8[09:13:39][123956][INFO ] 9[09:13:40][123956][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:13:40][123956][INFO ] Normalization factor 3.97364e-08
[09:13:41][123956][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
[09:13:41][123956][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1575 MB (10489 MB free / 12064 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[09:13:41][123956][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:13:41][123956][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:13:41][123956][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:20:56][123956][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4020.867920 1.0274715 2.5877917 28.8269 25.6946  8
------> CAND:   0.250426 4547.908691 0.9766173 1.8083155 25.6981 22.1958  8
------> CAND:   0.250167 4239.191406 0.7956804 1.6662327 22.6017 18.7764  8
------> CAND:   0.499815 4025.246094 1.0299363 2.5986941 24.8664 17.2604  4
------> CAND:   0.250686 3600.469482 0.9684893 0.5218741 19.8319 15.7643  8
------> CAND:   0.501372 4227.178711 0.9148138 1.2659490 27.705 15.412  2
------> CAND:   0.500074 4105.360840 1.0403942 2.5821848 21.9318 14.8715  4
------> CAND:   0.249648 3742.903320 0.6297076 2.1642683 17.5041 14.7436 16
------> CAND:   0.501112 3638.312256 0.6155443 0.9590685 25.6344 14.1731  2
------> CAND:   0.500593 3776.874512 0.9908554 2.6220355 24.6077 13.5598  2
------> CAND:   1.251094 3740.392578 0.5518393 1.5033600 31.1982 13.5492  1
------> CAND:   1.251613 4547.908691 0.9766173 1.8083155 31.0941 13.504  1
------> CAND:   1.251353 4079.514893 0.7138494 1.6549009 30.3972 13.2014  1
------> CAND:   0.499555 3691.880615 0.7054622 0.8749639 23.8992 13.137  2
------> CAND:   0.500334 3667.156738 0.5381031 1.2576795 19.2115 12.677  4
------> CAND: 115.272150 3743.017334 0.6292852 2.1630218 15.834 12.4835 16
------> CAND:   0.166605 3727.030518 0.8237538 2.4776783 15.7529 12.3754 16
------> CAND:   0.625677 3740.392578 0.5518393 1.5033600 22.6059 12.3661  2
------> CAND:   0.625936 4544.404297 0.9770680 1.7805903 22.4542 12.2758  2
------> CAND:   1.000148 3990.222900 0.9952038 2.5742514 16.2131 11.9182  8
------> CAND: 115.239971 3715.094971 0.6677335 2.2804401 15.2411 11.6971 16
------> CAND: 345.660226 3636.011475 0.6426515 2.2584832 17.9279 11.6497  4
------> CAND: 115.184436 3901.757324 0.9197868 2.5371022 15.2034 11.6474 16
------> CAND: 115.198709 3915.613281 1.0120033 2.5987182 15.193 11.6337 16
------> CAND: 301.500850 4227.120605 0.9154942 2.3526902 15.788 11.4748  8
------> CAND: 115.331059 4089.030029 0.7069635 1.7626027 15.0668 11.4677 16
------> CAND: 200.893044 3795.907715 0.7090731 1.0200139 15.7765 11.4629  8
------> CAND:   0.167124 4360.251953 0.9488592 1.4267620 15.7689 11.455  8
------> CAND: 202.429597 4093.939453 0.9572806 2.4963000 17.6742 11.4473  4
------> CAND:   0.417291 4544.585449 0.9762827 1.9085797 17.6372 11.4178  4
------> CAND: 115.260472 3638.869629 0.6080987 2.1981323 14.9473 11.3108 16
------> CAND:  37.414473 4237.555176 0.9136978 2.3502316 17.5004 11.3089  4
------> CAND: 407.600130 3720.890381 0.6439154 1.0252563 26.0273 11.3035  1
------> CAND:   0.417031 4244.329590 0.7938960 1.6679463 17.4474 11.2666  4
------> CAND: 283.025875 3752.949707 0.9217418 0.7074153 15.5307 11.2075  8
------> CAND: 115.283828 3971.125244 0.7277275 2.1914308 14.8377 11.1674 16
------> CAND: 162.562244 3776.838135 0.7448317 0.9317607 14.8267 11.1531 16
------> CAND: 230.446206 3611.856934 0.9450367 2.6086078 15.4695 11.1439  8
------> CAND: 159.633683 3920.121094 0.8802984 2.4895780 15.467 11.1413  8
------> CAND: 115.224919 3624.602539 0.7393127 2.4181635 14.8046 11.1241 16
------> CAND: 230.525096 3643.527588 0.6109838 2.1845243 15.4486 11.1223  8
------> CAND: 115.236597 3810.192383 0.7921515 2.4153681 14.7998 11.1179 16
------> CAND:   0.312968 4551.319824 0.9769443 1.7728424 17.1994 11.0694  4
------> CAND: 129.189107 3743.025391 0.5422618 1.6368536 14.7558 11.0604 16
------> CAND:  74.063394 3961.168701 0.8151772 2.3614604 14.7371 11.0361 16
------> CAND: 230.262214 4157.161133 1.0468791 2.5631566 25.3645 11.0157  1
------> CAND: 115.174834 3855.939209 1.0024858 2.6045179 14.7151 11.0074 16
------> CAND:  40.714132 3856.015381 0.8427029 0.8962706 14.7126 11.0041 16
------> CAND: 115.163156 3950.573975 1.0183167 2.5950413 14.7077 10.9977 16
------> CAND: 115.246718 3788.141602 0.7250835 2.3253405 14.6884 10.9725 16
------> CAND:   0.312709 3740.392578 0.5518393 1.5033600 17.0214 10.9279  4
------> CAND: 152.025394 3666.287354 0.5453393 1.2350473 17.0198 10.9266  4
------> CAND: 135.289389 4525.437988 1.0877346 2.3955595 16.9989 10.91  4
------> CAND:  57.665529 4089.030029 0.7069635 1.7626027 14.6379 10.9068 16
------> CAND: 115.219729 3967.907959 1.0206980 2.6067438 14.6333 10.9008 16
------> CAND: 499.381512 4073.533691 0.7247537 2.0415919 20.1329 10.8959  2
------> CAND: 230.526913 3717.586426 0.6557282 2.2386549 15.223 10.8888  8
------> CAND: 101.130718 3622.322754 0.7901460 0.6809681 14.6203 10.8839 16
------> CAND: 460.810666 3712.873291 0.8684880 2.5385344 24.9223 10.8236  1
------> CAND: 332.703453 3660.885498 0.8948509 2.5568531 24.9074 10.8171  1
------> CAND:  86.405390 3770.293945 0.6203780 2.0961244 14.5685 10.8165 16
------> CAND:  90.865833 4063.394531 0.7304080 2.0304453 14.5576 10.8023 16
------> CAND:   1.001446 3847.295166 0.6799228 2.1851056 14.5532 10.7965 16
------> CAND: 411.186028 3945.650391 0.9877399 2.5856225 16.843 10.7862  4
------> CAND: 172.848408 4075.533691 0.8115841 2.2847092 15.108 10.7699  8
------> CAND:  86.358678 3689.752441 0.9268019 2.5888240 14.5231 10.7575 16
------> CAND:  35.830689 4081.942627 0.9978138 0.9676416 15.0751 10.736  8
------> CAND: 115.213501 4395.291992 0.9450741 2.2484539 14.5059 10.7351 16
------> CAND:  91.591680 4315.246094 0.8632841 2.0843465 15.058 10.7183  8
------> CAND: 176.192703 3856.756104 0.6292284 1.9806446 14.4912 10.716 16
------> CAND: 173.021760 4602.193359 1.0793484 1.5626082 14.4863 10.7097 16
------> CAND: 345.816710 4397.164062 0.9447464 2.2450659 19.8186 10.7095  2
------> CAND: 345.660485 3741.766602 0.7693590 2.4257345 16.7401 10.7046  4
------> CAND: 315.779044 3842.031738 0.6923180 2.2393839 15.0147 10.6736  8
------> CAND: 138.242084 3845.933838 0.8820454 2.5015097 14.4486 10.6609 16
------> CAND: 136.841772 4127.605469 1.0060967 1.0085568 15.0018 10.6604  8
------> CAND: 309.863273 3954.641602 0.8211693 1.0336024 15.0004 10.6589  8
------> CAND: 223.399494 3637.996582 0.6170465 2.2030160 14.9994 10.6578  8
------> CAND: 234.373617 4566.222168 1.0773705 1.4848638 16.6695 10.6486  4
------> CAND:  24.317305 3651.493408 0.9075123 0.6102053 14.4334 10.6412 16
------> CAND: 115.240749 3985.284668 0.8005705 2.3445728 14.4268 10.6326 16
------> CAND: 230.486949 3865.234131 0.6146907 1.9411343 14.974 10.6317  8
------> CAND: 327.767588 3637.154785 0.6280876 2.2280109 16.6415 10.6264  4
------> CAND:  24.317824 3689.122803 0.9270022 0.6323853 14.4191 10.6226 16
------> CAND: 115.213760 3936.397217 0.9592779 2.5634472 14.415 10.6173 16
------> CAND: 345.850705 4072.700195 0.7255922 2.0472147 16.6202 10.6096  4
------> CAND: 172.829464 4129.707520 1.0434366 2.5705433 16.6035 10.5963  4
------> CAND: 115.193259 3648.037842 0.9416310 2.6036665 14.9387 10.5953  8
------> CAND:  86.364128 3619.531982 0.8352948 2.5184536 14.3977 10.5949 16
------> CAND: 275.690329 4102.271973 0.8490547 2.3168104 14.9345 10.591  8
------> CAND: 431.943127 3792.159912 0.7164018 2.3000076 16.5836 10.5805  4
------> CAND: 303.549675 4366.602051 0.9749267 1.3581194 14.9234 10.5796  8
------> CAND: 372.940347 3781.960938 0.9914385 2.6177278 14.9223 10.5784  8
------> CAND: 115.209608 3844.597412 0.9788915 2.5932860 14.3848 10.5782 16
------> CAND: 230.365758 3621.103516 0.8664295 2.5523171 19.5961 10.5775  2
------> CAND: 237.933304 3987.321533 0.9541677 0.9154693 16.5716 10.571  4
------> CAND: 283.606916 3749.460205 0.7547860 2.4034166 16.5685 10.5685  4
------> CAND: 230.333838 3742.948975 0.9257618 2.5758402 14.9036 10.5591  8
------> CAND: 287.943314 3700.613525 0.9207525 2.5747998 16.5456 10.5504  4
------> CAND:   8.327389 3962.919678 0.7369025 2.2234876 14.3609 10.5472 16
[09:20:56][123956][INFO ] Statistics: count dirty SumSpec pages 391138 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:20:56][123956][INFO ] Data processing finished successfully!
09:20:56 (123956): called boinc_finish(0)

</stderr_txt>
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