Task 1705094158

Name: Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_82_4500000_0
Workunit ID: 858953570
Created: 29 Dec 2024 10:40:35 UTC
Sent: 29 Dec 2024 16:42:09 UTC
Report deadline: 12 Jan 2025 16:42:09 UTC
Received: 30 Dec 2024 23:37:18 UTC
Server state: Over
Outcome: Success
Client state: Done
Exit status: 0 (0x00000000)
Computer: 12631652
Run time (sec): 524.87
CPU time (sec): 86.13
Peak working set size (MB): 339.42
Peak swap size (MB): 966.58
Peak disk usage (MB): 75.11
Validation state: Initial
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-cuda55)
windows_x86_64
Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
Activated exception handling...
[13:58:00][31816][INFO ] Starting data processing...
[13:58:00][31816][INFO ] CUDA device ID: 1
[13:58:00][31816][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1078 MB (11217 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:58:00][31816][INFO ] Using CUDA device #1 "NVIDIA TITAN Xp" (0 CUDA cores / 0.00 GFLOPS)
[13:58:00][31816][INFO ] Version of installed CUDA driver: 12060
[13:58:00][31816][INFO ] Version of CUDA driver API used: 3020
[13:58:13][31816][INFO ] Number of generated templates to be used: 50000
[13:58:13][31816][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt (No error).
------> Starting from scratch...
[13:58:13][31816][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522998343
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 238.2 cm^-3 pc
------> Scale factor: 1.61522
[13:58:13][31816][INFO ] Seed for random number generator is 0.
[13:58:18][31816][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[13:58:18][31816][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1498 MB (10797 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 420 MB
Activated exception handling...
[15:11:58][19368][INFO ] Starting data processing...
[15:11:58][19368][INFO ] CUDA device ID: 1
[15:11:58][19368][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1078 MB (11217 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:11:58][19368][INFO ] Using CUDA device #1 "NVIDIA TITAN Xp" (0 CUDA cores / 0.00 GFLOPS)
[15:11:58][19368][INFO ] Version of installed CUDA driver: 12060
[15:11:58][19368][INFO ] Version of CUDA driver API used: 3020
[15:12:10][19368][INFO ] Number of generated templates to be used: 50000
[15:12:10][19368][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt (No error).
------> Starting from scratch...
[15:12:10][19368][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522998343
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 238.2 cm^-3 pc
------> Scale factor: 1.61522
[15:12:10][19368][INFO ] Seed for random number generator is 0.
[15:12:15][19368][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[15:12:15][19368][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1498 MB (10797 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 420 MB
Activated exception handling...
[16:28:04][20760][INFO ] Starting data processing...
[16:28:04][20760][INFO ] CUDA device ID: 1
[16:28:04][20760][INFO ] CUDA global memory status (initial GPU state, including context):
------> Used in total: 1078 MB (11217 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:28:04][20760][INFO ] Using CUDA device #1 "NVIDIA TITAN Xp" (0 CUDA cores / 0.00 GFLOPS)
[16:28:04][20760][INFO ] Version of installed CUDA driver: 12060
[16:28:04][20760][INFO ] Version of CUDA driver API used: 3020
[16:28:16][20760][INFO ] Number of generated templates to be used: 50000
[16:28:16][20760][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt (No error).
------> Starting from scratch...
[16:28:16][20760][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522998343
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 238.2 cm^-3 pc
------> Scale factor: 1.61522
[16:28:16][20760][INFO ] Seed for random number generator is 0.
[16:28:21][20760][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-009
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[16:28:21][20760][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1498 MB (10797 MB free / 12295 MB total) -> Used by this application (assuming a single GPU task): 420 MB
[16:33:29][20760][INFO ] Checkpoint committed!
[16:36:46][20760][INFO ] Statistics: count dirty SumSpec pages 1677 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:36:46][20760][INFO ] Data processing finished successfully!
16:36:46 (20760): called boinc_finish(0)

</stderr_txt>
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