Task 318933
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71129728_0 |
| Workunit | 2141805190 |
| Created | 24 Jan 2021, 6:57:36 UTC |
| Sent | 24 Jan 2021, 7:07:07 UTC |
| Report deadline | 5 Feb 2021, 7:07:07 UTC |
| Received | 24 Jan 2021, 9:25:36 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 788927 |
| Run time | 1 min 27 sec |
| CPU time | 8 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 | 141.51 MB |
| Peak swap size | 296.61 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: 3083862016
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: 8.751023 s. Average time per iteration = 27.346946 ms
Integral 0 time = 8.975696 s
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 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 32768
Added area: 24936
Effective area: 65536
Initial wait: 0 ms
Integration time: 1.124921 s. Average time per iteration = 3.515378 ms
Integral 1 time = 1.157203 s
Running likelihood with 31815 stars
Likelihood time = 0.643631 s
<background_integral> 0.000045935662598 </background_integral>
<stream_integral> 6.304894685826016 25.701875991523810 105.004906381584192 0.000000000026354 </stream_integral>
<background_likelihood> -3.308401216677436 </background_likelihood>
<stream_only_likelihood> -52.210035188597388 -3.458295894804018 -3.683649200584178 -227.171147275293833 </stream_only_likelihood>
<search_likelihood> -2.708489991469962 </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: 3083862016
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: 10.325275 s. Average time per iteration = 32.266483 ms
Integral 0 time = 10.683520 s
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 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 32768
Added area: 24936
Effective area: 65536
Initial wait: 0 ms
Integration time: 7.882180 s. Average time per iteration = 24.631812 ms
Integral 1 time = 7.911249 s
Running likelihood with 31815 stars
Likelihood time = 0.639041 s
<background_integral1> 0.000046755895427 </background_integral1>
<stream_integral1> 11.550387374279659 30.432473771343126 93.939504938423681 0.000000000000000 </stream_integral1>
<background_likelihood1> -3.294871137971232 </background_likelihood1>
<stream_only_likelihood1> -26.682846762150351 -3.408726693431440 -3.830608269696783 -229.868534681330885 </stream_only_likelihood1>
<search_likelihood1> -2.705686572348607 </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: 3083862016
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: 17.130295 s. Average time per iteration = 53.532172 ms
Integral 0 time = 17.323226 s
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 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 32768
Added area: 24936
Effective area: 65536
Initial wait: 0 ms
Integration time: 1.137892 s. Average time per iteration = 3.555912 ms
Integral 1 time = 1.167881 s
Running likelihood with 31815 stars
Likelihood time = 0.637981 s
<background_integral2> 0.000047118692876 </background_integral2>
<stream_integral2> 6.427740485731506 25.686848397714737 109.983174156724118 0.000000000000000 </stream_integral2>
<background_likelihood2> -3.288352355482754 </background_likelihood2>
<stream_only_likelihood2> -38.530833986620152 -3.457327687560288 -3.767538218922751 -229.915753021184798 </stream_only_likelihood2>
<search_likelihood2> -2.698557028933696 </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: 3083862016
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: 16.952138 s. Average time per iteration = 52.975430 ms
Integral 0 time = 17.488491 s
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 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 32768
Added area: 24936
Effective area: 65536
Initial wait: 0 ms
Integration time: 11.714216 s. Average time per iteration = 36.606926 ms
Integral 1 time = 11.984875 s
Running likelihood with 31815 stars
Likelihood time = 0.697635 s
<background_integral3> 0.000047204504467 </background_integral3>
<stream_integral3> 4.613460964935555 31.311926707702508 131.518918133952809 0.000000000000000 </stream_integral3>
<background_likelihood3> -3.293101669518137 </background_likelihood3>
<stream_only_likelihood3> -51.028533168598997 -3.351158352511789 -3.670778606036333 -229.838569813158813 </stream_only_likelihood3>
<search_likelihood3> -2.702857301194434 </search_likelihood3>
09:20:40 (5106): called boinc_finish(0)
</stderr_txt>
]]>
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