Welcome to MilkyWay@home

Task 1429724

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_76211951_0
Workunit 2147430327
Created 30 Jan 2021, 12:08:05 UTC
Sent 30 Jan 2021, 12:16:31 UTC
Report deadline 11 Feb 2021, 12:16:31 UTC
Received 30 Jan 2021, 17:36:49 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 615285
Run time 3 min 31 sec
CPU time 12 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,660.75 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 82.13 MB
Peak swap size 90.22 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 AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1445.5)
  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 cl_amd_hsa 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      1445.5 (VM)
Version:             OpenCL 1.2 AMD-APP (1445.5)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
LOOP UNROLL: pragma unroll (line 318)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 310)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 303)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 274)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 216)
    Unrolled as requested!

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 47.219793 s. Average time per iteration = 147.561853 ms
Integral 0 time = 48.699780 s
Running likelihood with 38095 stars
Likelihood time = 3.321397 s
<background_integral> 0.000059201428949 </background_integral>
<stream_integral>  10.696963680778298  161.320876729185530  0.826472802899753  46.620997797841810 </stream_integral>
<background_likelihood> -3.412890432446694 </background_likelihood>
<stream_only_likelihood>  -14.033305157627820  -3.778191318458207  -85.305711444227668  -3.379728009425171 </stream_only_likelihood>
<search_likelihood> -2.793319861339335 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1445.5)
  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 cl_amd_hsa 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      1445.5 (VM)
Version:             OpenCL 1.2 AMD-APP (1445.5)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
LOOP UNROLL: pragma unroll (line 318)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 310)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 303)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 274)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 216)
    Unrolled as requested!

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 45.964416 s. Average time per iteration = 143.638799 ms
Integral 0 time = 47.942786 s
Running likelihood with 38095 stars
Likelihood time = 2.370005 s
<background_integral1> 0.000059208969733 </background_integral1>
<stream_integral1>  10.751374632221220  161.918995862917200  0.841571545984083  46.359562827089078 </stream_integral1>
<background_likelihood1> -3.412424555520620 </background_likelihood1>
<stream_only_likelihood1>  -13.885085384722618  -3.772197464561249  -85.096665537349949  -3.383739119338908 </stream_only_likelihood1>
<search_likelihood1> -2.793319992864920 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1445.5)
  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 cl_amd_hsa 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      1445.5 (VM)
Version:             OpenCL 1.2 AMD-APP (1445.5)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
LOOP UNROLL: pragma unroll (line 318)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 310)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 303)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 274)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 216)
    Unrolled as requested!

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 45.781216 s. Average time per iteration = 143.066301 ms
Integral 0 time = 47.781083 s
Running likelihood with 38095 stars
Likelihood time = 2.356164 s
<background_integral2> 0.000059212579336 </background_integral2>
<stream_integral2>  10.793910104333673  163.058339343219530  0.849264121157564  46.324235801900670 </stream_integral2>
<background_likelihood2> -3.413151893741201 </background_likelihood2>
<stream_only_likelihood2>  -13.858462991060190  -3.769535833591313  -83.481345241604615  -3.384695395750118 </stream_only_likelihood2>
<search_likelihood2> -2.793319889136267 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1445.5)
  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 cl_amd_hsa 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tahiti' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7900 Series
Driver version:      1445.5 (VM)
Version:             OpenCL 1.2 AMD-APP (1445.5)
Compute capability:  0.0
Max compute units:   28
Clock frequency:     925 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
LOOP UNROLL: pragma unroll (line 318)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 310)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 303)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 274)
    Unrolled as requested!
LOOP UNROLL: pragma unroll (line 216)
    Unrolled as requested!

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 3315 SP GFLOP/s, 829 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 78 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:     559104
Added area:     558208
Effective area: 1118208
Initial wait:   21 ms
Integration time: 48.176122 s. Average time per iteration = 150.550383 ms
Integral 0 time = 51.625220 s
Running likelihood with 38095 stars
Likelihood time = 2.973052 s
<background_integral3> 0.000059188833503 </background_integral3>
<stream_integral3>  10.701397145441142  163.537189340136020  0.861140496342351  46.257609712008062 </stream_integral3>
<background_likelihood3> -3.413096336450503 </background_likelihood3>
<stream_only_likelihood3>  -13.981286164880803  -3.765767629450530  -80.620540207981563  -3.384626132326443 </stream_only_likelihood3>
<search_likelihood3> -2.793319791070883 </search_likelihood3>
12:36:16 (5552): called boinc_finish(0)

</stderr_txt>
]]>


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