Task 850438
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75226782_0 |
| Workunit | 2146330258 |
| Created | 29 Jan 2021, 8:46:57 UTC |
| Sent | 29 Jan 2021, 8:56:46 UTC |
| Report deadline | 10 Feb 2021, 8:56:46 UTC |
| Received | 29 Jan 2021, 11:09:49 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 706507 |
| Run time | 2 min 43 sec |
| CPU time | 13 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 895.47 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_ati_101) windows_x86_64 |
| Peak working set size | 93.87 MB |
| Peak swap size | 88.20 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.7</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.'
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4'
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 4 </number_WUs>
<number_params_per_WU> 26 </number_params_per_WU>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (2348.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 2348.4
Version: OpenCL 1.2 AMD-APP (2348.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 870 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 139 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 79.468333 s. Average time per iteration = 248.338539 ms
Integral 0 time = 79.780115 s
Running likelihood with 34614 stars
Likelihood time = 0.718412 s
<background_integral> 0.000059466491512 </background_integral>
<stream_integral> 160.503673797081460 17.254036955257462 0.462717035344078 19.216491433974895 </stream_integral>
<background_likelihood> -3.372863135907598 </background_likelihood>
<stream_only_likelihood> -3.411030139486043 -4.483854003390047 -61.921156212871260 -4.679643073471353 </stream_only_likelihood>
<search_likelihood> -2.788955366170227 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (2348.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 2348.4
Version: OpenCL 1.2 AMD-APP (2348.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 870 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 139 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 76.079425 s. Average time per iteration = 237.748203 ms
Integral 0 time = 76.315469 s
Running likelihood with 34614 stars
Likelihood time = 0.734178 s
<background_integral1> 0.000059415572164 </background_integral1>
<stream_integral1> 162.015636354759490 17.205826185286838 0.452688962501057 19.551725234698004 </stream_integral1>
<background_likelihood1> -3.370860281780702 </background_likelihood1>
<stream_only_likelihood1> -3.416259128868057 -4.487443006001518 -63.237598198906056 -4.663729334489808 </stream_only_likelihood1>
<search_likelihood1> -2.788955915967907 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (2348.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 2348.4
Version: OpenCL 1.2 AMD-APP (2348.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 870 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 139 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 70.556562 s. Average time per iteration = 220.489256 ms
Integral 0 time = 70.753417 s
Running likelihood with 34614 stars
Likelihood time = 0.738563 s
<background_integral2> 0.000059441635398 </background_integral2>
<stream_integral2> 160.995725632771010 17.485770281433460 0.444324010023704 19.203081254112575 </stream_integral2>
<background_likelihood2> -3.370650448547262 </background_likelihood2>
<stream_only_likelihood2> -3.414046149444650 -4.459147310683969 -64.638013139624718 -4.697873050299653 </stream_only_likelihood2>
<search_likelihood2> -2.788955699456471 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (2348.4)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version: 2348.4
Version: OpenCL 1.2 AMD-APP (2348.4)
Compute capability: 0.0
Max compute units: 16
Clock frequency: 870 Mhz
Global mem size: 2147483648
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 139 SP GFLOP/s, 28 DP FLOP/s
Warning: Bizarrely low flops (27). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks: 16
Chunk size: 36864
Added area: 29824
Effective area: 589824
Initial wait: 12 ms
Integration time: 70.383279 s. Average time per iteration = 219.947746 ms
Integral 0 time = 70.592179 s
Running likelihood with 34614 stars
Likelihood time = 0.740835 s
<background_integral3> 0.000059487667912 </background_integral3>
<stream_integral3> 160.897678426390460 17.382206712253144 0.437401250755509 19.449173790129784 </stream_integral3>
<background_likelihood3> -3.370797712868456 </background_likelihood3>
<stream_only_likelihood3> -3.414845547398576 -4.475109190119846 -65.402996177860132 -4.670384533956297 </stream_only_likelihood3>
<search_likelihood3> -2.788955528726581 </search_likelihood3>
11:54:12 (5016): called boinc_finish(0)
</stderr_txt>
]]>
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