Welcome to MilkyWay@home

Task 836693

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75181511_0
Workunit 2146280762
Created 29 Jan 2021, 7:25:12 UTC
Sent 29 Jan 2021, 7:34:16 UTC
Report deadline 10 Feb 2021, 7:34:16 UTC
Received 29 Jan 2021, 13:28:25 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 614548
Run time 9 min 20 sec
CPU time 12 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 665.29 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 94.31 MB
Peak swap size 100.54 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>
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 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      1124.2 (VM)
Version:             OpenCL 1.2 AMD-APP (1124.2)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     647 Mhz
Global mem size:     1073741824
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: 104 SP GFLOP/s, 21 DP FLOP/s
Warning: Bizarrely low flops (20). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 136.004874 s. Average time per iteration = 425.015232 ms
Integral 0 time = 136.441109 s
Running likelihood with 42994 stars
Likelihood time = 1.525844 s
<background_integral> 0.000057241272376 </background_integral>
<stream_integral>  18.851539557848330  43.944160264334442  69.836429583171707  1.720374719385216 </stream_integral>
<background_likelihood> -3.364614031697166 </background_likelihood>
<stream_only_likelihood>  -5.270613523708645  -3.405916975828493  -4.246377380060690  -53.232995522345426 </stream_only_likelihood>
<search_likelihood> -2.792290872471635 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      1124.2 (VM)
Version:             OpenCL 1.2 AMD-APP (1124.2)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     647 Mhz
Global mem size:     1073741824
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: 104 SP GFLOP/s, 21 DP FLOP/s
Warning: Bizarrely low flops (20). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 136.985145 s. Average time per iteration = 428.078579 ms
Integral 0 time = 137.403182 s
Running likelihood with 42994 stars
Likelihood time = 1.538854 s
<background_integral1> 0.000057265055257 </background_integral1>
<stream_integral1>  18.712255330250400  44.456369143196568  67.618065495294786  1.722122880708025 </stream_integral1>
<background_likelihood1> -3.365349388426730 </background_likelihood1>
<stream_only_likelihood1>  -5.261496306183600  -3.400657838488880  -4.286437137328544  -52.229527326921207 </stream_only_likelihood1>
<search_likelihood1> -2.792290203756175 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      1124.2 (VM)
Version:             OpenCL 1.2 AMD-APP (1124.2)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     647 Mhz
Global mem size:     1073741824
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: 104 SP GFLOP/s, 21 DP FLOP/s
Warning: Bizarrely low flops (20). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 136.364304 s. Average time per iteration = 426.138451 ms
Integral 0 time = 136.767273 s
Running likelihood with 42994 stars
Likelihood time = 1.398445 s
<background_integral2> 0.000057253517915 </background_integral2>
<stream_integral2>  18.413035421648090  43.950153148277380  70.778285572172194  1.726183791015603 </stream_integral2>
<background_likelihood2> -3.364175732612822 </background_likelihood2>
<stream_only_likelihood2>  -5.275198897623534  -3.408919891025003  -4.232403070604207  -52.408357703933270 </stream_only_likelihood2>
<search_likelihood2> -2.792290676811252 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Pitcairn' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon HD 7800 Series
Driver version:      1124.2 (VM)
Version:             OpenCL 1.2 AMD-APP (1124.2)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     647 Mhz
Global mem size:     1073741824
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: 104 SP GFLOP/s, 21 DP FLOP/s
Warning: Bizarrely low flops (20). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 136.632770 s. Average time per iteration = 426.977405 ms
Integral 0 time = 137.138277 s
Running likelihood with 42994 stars
Likelihood time = 1.516813 s
<background_integral3> 0.000057289543447 </background_integral3>
<stream_integral3>  18.616967288082929  44.394615209900778  65.680370999200733  1.700321325423624 </stream_integral3>
<background_likelihood3> -3.365273813265480 </background_likelihood3>
<stream_only_likelihood3>  -5.245962479626209  -3.403219257822161  -4.289066208963090  -53.434833380572677 </stream_only_likelihood3>
<search_likelihood3> -2.792290397207798 </search_likelihood3>
15:36:21 (9736): called boinc_finish(0)

</stderr_txt>
]]>


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