Task 298359
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_70855580_0 |
| Workunit | 2141499992 |
| Created | 23 Jan 2021, 22:02:31 UTC |
| Sent | 23 Jan 2021, 22:10:41 UTC |
| Report deadline | 4 Feb 2021, 22:10:41 UTC |
| Received | 24 Jan 2021, 12:08:34 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 858053 |
| Run time | 44 sec |
| CPU time | 8 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 823.14 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_ati_101) windows_x86_64 |
| Peak working set size | 102.52 MB |
| Peak swap size | 95.68 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>7.16.11</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 2.1 AMD-APP (3188.4)
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 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 8.793297 s. Average time per iteration = 27.479054 ms
Integral 0 time = 9.016978 s
Running likelihood with 34614 stars
Likelihood time = 0.807906 s
<background_integral> 0.000059970769750 </background_integral>
<stream_integral> 164.325649343135470 17.843068316303345 0.521272886470447 16.974136390516833 </stream_integral>
<background_likelihood> -3.352201092347134 </background_likelihood>
<stream_only_likelihood> -3.427669954644437 -4.382845444173359 -53.459425397850069 -4.923542340811248 </stream_only_likelihood>
<search_likelihood> -2.789010828389986 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
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 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 8.967641 s. Average time per iteration = 28.023877 ms
Integral 0 time = 9.182314 s
Running likelihood with 34614 stars
Likelihood time = 0.886965 s
<background_integral1> 0.000059875169746 </background_integral1>
<stream_integral1> 161.993648373599570 16.417551278174212 0.651235312442259 20.399835259071494 </stream_integral1>
<background_likelihood1> -3.360813484702491 </background_likelihood1>
<stream_only_likelihood1> -3.427455668275249 -4.511300599667202 -57.408930118493437 -4.596821829324908 </stream_only_likelihood1>
<search_likelihood1> -2.789045440450597 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
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 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 8.970930 s. Average time per iteration = 28.034155 ms
Integral 0 time = 9.170214 s
Running likelihood with 34614 stars
Likelihood time = 0.900502 s
<background_integral2> 0.000059574264820 </background_integral2>
<stream_integral2> 155.449976356062480 18.317724032983115 0.413585794188751 19.018701612550309 </stream_integral2>
<background_likelihood2> -3.360742553963027 </background_likelihood2>
<stream_only_likelihood2> -3.425094121817975 -4.335903764365977 -66.685923589968752 -4.785150728041886 </stream_only_likelihood2>
<search_likelihood2> -2.789076794496310 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.1 AMD-APP (3188.4)
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 3 on platform 0
Found 4 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version: 3188.4
Version: OpenCL 1.2 AMD-APP (3188.4)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1000 Mhz
Global mem size: 3221225472
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4096 SP GFLOP/s, 1024 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 8192 with 68 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 557056
Added area: 554112
Effective area: 1114112
Initial wait: 17 ms
Integration time: 8.958542 s. Average time per iteration = 27.995443 ms
Integral 0 time = 9.164923 s
Running likelihood with 34614 stars
Likelihood time = 0.850043 s
<background_integral3> 0.000060104919183 </background_integral3>
<stream_integral3> 166.424346657376020 17.694210269664666 0.576919189194454 24.148438605594226 </stream_integral3>
<background_likelihood3> -3.372668845539600 </background_likelihood3>
<stream_only_likelihood3> -3.432943764493846 -4.420437548358088 -82.527561271653752 -4.389284628821696 </stream_only_likelihood3>
<search_likelihood3> -2.789053517158938 </search_likelihood3>
12:08:29 (10668): called boinc_finish(0)
</stderr_txt>
]]>
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