Task 1716550967

Name: Ter5_1_dns_cfbf00112_segment_4_dms_200_40000_194_1900000_0

Workunit ID: 866046142

Created: 19 Jan 2025 2:59:38 UTC

Sent: 19 Jan 2025 11:29:26 UTC

Report deadline: 2 Feb 2025 11:29:26 UTC

Received: 31 Jan 2025 16:46:50 UTC

Server state: Over

Outcome: Computation error

Client state: Compute error

Exit status: 2019 (0x000007E3) Unknown error code

Computer: 13174922

Run time (sec): 134.38

CPU time (sec): 111.30

Peak working set size (MB): 971.59

Peak swap size (MB): 1014.27

Peak disk usage (MB): 0.01

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...
[11:43:15][40956][INFO ] Starting data processing...
[11:43:15][40956][INFO ] Using OpenCL platform provided by: Intel(R) Corporation
[11:43:15][40956][INFO ] Using OpenCL device "Intel(R) HD Graphics 630" by: Intel(R) Corporation
[11:43:27][40956][INFO ] Number of generated templates to be used: 50000
[11:43:27][40956][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_4_dms_200_194.cpt (No error).
------> Starting from scratch...
[11:43:27][40956][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_4_dms_200_DM249.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735083309839
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 249.4 cm^-3 pc
------> Scale factor: 1.25626
[11:43:27][40956][INFO ] Seed for random number generator is -1034803764.
[11:43:35][40956][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
[11:44:21][40956][INFO ] Checkpoint committed!
[11:45:28][40956][ERROR] Error during OpenCL synchronization: TSMR-1 (error: -5)
[11:45:28][40956][ERROR] Demodulation failed (error: 2019)!
11:45:28 (40956): called boinc_finish(2019)

</stderr_txt>
]]>