Welcome to MilkyWay@home

Task 1429710

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_76211930_0
Workunit 2147430306
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, 12:20:08 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 615285
Run time 3 min 28 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 81.89 MB
Peak swap size 90.23 MB
Peak disk usage 0.02 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: 36.744639 s. Average time per iteration = 114.826996 ms
Integral 0 time = 38.196722 s
Running likelihood with 38073 stars
Likelihood time = 6.605552 s
<background_integral> 0.000059839056392 </background_integral>
<stream_integral>  13.077577189119257  169.377669314210780  3.380543153517160  25.150651855005616 </stream_integral>
<background_likelihood> -3.341904777639400 </background_likelihood>
<stream_only_likelihood>  -7.967110435231473  -3.745222404725822  -53.826686897844233  -3.781921049860070 </stream_only_likelihood>
<search_likelihood> -2.797174781123863 </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: 42.562196 s. Average time per iteration = 133.006863 ms
Integral 0 time = 44.695798 s
Running likelihood with 38073 stars
Likelihood time = 6.889400 s
<background_integral1> 0.000059848970863 </background_integral1>
<stream_integral1>  12.302719450440014  167.743158874950860  3.573177888187664  25.086252328096414 </stream_integral1>
<background_likelihood1> -3.342026401737805 </background_likelihood1>
<stream_only_likelihood1>  -9.079159283112421  -3.752288537442703  -49.589701612498523  -3.779830679365476 </stream_only_likelihood1>
<search_likelihood1> -2.797174142918822 </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: 44.871828 s. Average time per iteration = 140.224462 ms
Integral 0 time = 47.413599 s
Running likelihood with 38073 stars
Likelihood time = 6.854755 s
<background_integral2> 0.000059819034740 </background_integral2>
<stream_integral2>  12.888184212049197  168.004692153212600  3.559009867640584  25.143798247184218 </stream_integral2>
<background_likelihood2> -3.341633003157949 </background_likelihood2>
<stream_only_likelihood2>  -8.212174295123036  -3.751077189255199  -50.609366300887011  -3.778748580190031 </stream_only_likelihood2>
<search_likelihood2> -2.797176295457436 </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: 45.503038 s. Average time per iteration = 142.196994 ms
Integral 0 time = 47.791726 s
Running likelihood with 38073 stars
Likelihood time = 4.308031 s
<background_integral3> 0.000059853512284 </background_integral3>
<stream_integral3>  12.196365287471412  168.697874953853950  3.437369040819506  25.078324299172706 </stream_integral3>
<background_likelihood3> -3.342035975519894 </background_likelihood3>
<stream_only_likelihood3>  -9.356945094800562  -3.747486561052897  -54.370916536076926  -3.782522219706340 </stream_only_likelihood3>
<search_likelihood3> -2.797174466049469 </search_likelihood3>
07:20:24 (5380): called boinc_finish(0)

</stderr_txt>
]]>


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