Task 1703524947

Name: Ter5_1_dns_cfbf00098_segment_7_dms_200_40000_30_300000_2
Workunit ID: 857751113
Created: 26 Dec 2024 17:19:29 UTC
Sent: 26 Dec 2024 19:38:47 UTC
Report deadline: 9 Jan 2025 19:38:47 UTC
Received: 26 Dec 2024 22:34:20 UTC
Server state: Over
Outcome: Computation error
Client state: Compute error
Exit status: 2019 (0x000007E3) Unknown error code
Computer: 13160583
Run time (sec): 10,309.81
CPU time (sec): 9,962.58
Peak working set size (MB): 984.85
Peak swap size (MB): 1014.12
Peak disk usage (MB): 0.04
Validation state: Invalid
Granted credit: 0
Application: Binary Radio Pulsar Search (MeerKAT) v0.12 (BRP7-opencl-intel_gpu)
windows_x86_64
Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<message>
There was an error while deleting the color transform.
 (0x7e3) - exit code 2019 (0x7e3)</message>
<stderr_txt>
Activated exception handling...
[14:38:58][7140][INFO ] Starting data processing...
[14:38:58][7140][INFO ] Using OpenCL platform provided by: Intel(R) Corporation
[14:38:58][7140][INFO ] Using OpenCL device "Intel(R) UHD Graphics 630" by: Intel(R) Corporation
[14:39:06][7140][INFO ] Number of generated templates to be used: 50000
[14:39:06][7140][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_7_dms_200_30.cpt (No error).
------> Starting from scratch...
[14:39:06][7140][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_7_dms_200_DM233.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796766157211
------> 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
------> Project ID: --
------> Observers: --
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 233 cm^-3 pc
------> Scale factor: 1.31378
[14:39:06][7140][INFO ] Seed for random number generator is 1112875089.
[14:39:12][7140][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
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[17:30:47][7140][ERROR] Error during OpenCL synchronization: TSMR-1 (error: -5)
[17:30:47][7140][ERROR] Demodulation failed (error: 2019)!
17:30:47 (7140): called boinc_finish(2019)

</stderr_txt>
]]>