Task 1280317
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76053575_0 |
| Workunit | 2147255285 |
| Created | 30 Jan 2021, 8:08:43 UTC |
| Sent | 30 Jan 2021, 8:19:12 UTC |
| Report deadline | 11 Feb 2021, 8:19:12 UTC |
| Received | 30 Jan 2021, 9:39:38 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 788927 |
| Run time | 1 min 22 sec |
| CPU time | 7 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 838.07 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_ati_101) x86_64-pc-linux-gnu |
| Peak working set size | 138.47 MB |
| Peak swap size | 292.26 MB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.6.33</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.'
Setting process priority to 0 (13): Permission denied
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 AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1020 Mhz
Global mem size: 3074424832
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 19.730648 s. Average time per iteration = 61.658276 ms
Integral 0 time = 20.402580 s
Running likelihood with 34614 stars
Likelihood time = 0.833349 s
<background_integral> 0.000059464729193 </background_integral>
<stream_integral> 161.295574711865385 17.524418520635017 0.442308795763041 19.261991037054621 </stream_integral>
<background_likelihood> -3.370100125070278 </background_likelihood>
<stream_only_likelihood> -3.415198025410265 -4.460346407523923 -64.693676383295241 -4.692081394613322 </stream_only_likelihood>
<search_likelihood> -2.788954725587100 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1020 Mhz
Global mem size: 3074424832
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 18.151486 s. Average time per iteration = 56.723392 ms
Integral 0 time = 18.443978 s
Running likelihood with 34614 stars
Likelihood time = 0.813766 s
<background_integral1> 0.000059421574254 </background_integral1>
<stream_integral1> 158.952772117191216 17.566606841338022 0.445166175337158 19.035085720376884 </stream_integral1>
<background_likelihood1> -3.371240831843743 </background_likelihood1>
<stream_only_likelihood1> -3.410605366053360 -4.465512270020950 -64.242172901522792 -4.704500378832618 </stream_only_likelihood1>
<search_likelihood1> -2.788956296321670 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1020 Mhz
Global mem size: 3074424832
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 18.440685 s. Average time per iteration = 57.627140 ms
Integral 0 time = 19.088532 s
Running likelihood with 34614 stars
Likelihood time = 0.842641 s
<background_integral2> 0.000059470696450 </background_integral2>
<stream_integral2> 160.939467442140312 17.366899200572036 0.441679390099173 19.438002586688498 </stream_integral2>
<background_likelihood2> -3.370735772836519 </background_likelihood2>
<stream_only_likelihood2> -3.415003681540652 -4.475941697677547 -64.915767707544347 -4.668576688799942 </stream_only_likelihood2>
<search_likelihood2> -2.788955162294664 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: AMD Accelerated Parallel Processing
Version: OpenCL 2.0 AMD-APP (1800.11)
Vendor: Advanced Micro Devices, Inc.
Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon R9 200 Series
Driver version: 1800.11 (VM)
Version: OpenCL 1.2 AMD-APP (1800.11)
Compute capability: 0.0
Max compute units: 32
Clock frequency: 1020 Mhz
Global mem size: 3074424832
Local mem size: 32768
Max const buf size: 65536
Double extension: cl_khr_fp64
Estimated AMD GPU GFLOP/s: 4178 SP GFLOP/s, 1044 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: 15.886184 s. Average time per iteration = 49.644325 ms
Integral 0 time = 16.390143 s
Running likelihood with 34614 stars
Likelihood time = 0.862940 s
<background_integral3> 0.000059487501561 </background_integral3>
<stream_integral3> 161.192049695619886 17.532890880269388 0.454593457624275 19.212871500919313 </stream_integral3>
<background_likelihood3> -3.370939077309344 </background_likelihood3>
<stream_only_likelihood3> -3.414646100205225 -4.454430508127647 -62.374936009773897 -4.697179435317095 </stream_only_likelihood3>
<search_likelihood3> -2.788954752758344 </search_likelihood3>
09:35:29 (25416): called boinc_finish(0)
</stderr_txt>
]]>
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