Task 287155
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_70716036_0 |
| Workunit | 2141345925 |
| Created | 23 Jan 2021, 18:03:32 UTC |
| Sent | 23 Jan 2021, 18:12:11 UTC |
| Report deadline | 4 Feb 2021, 18:12:11 UTC |
| Received | 31 Jan 2021, 10:51:58 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 555058 |
| Run time | 11 min 44 sec |
| CPU time | 4 min 16 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 142.30 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 128.57 MB |
| Peak swap size | 128.58 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 'NVIDIA Corporation'
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: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 550 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.77
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1820 Mhz
Global mem size: 1073741824
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_21'
ptxas info : Function properties for probabilities
ptxas . 224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 164.370836 s. Average time per iteration = 513.658862 ms
Integral 0 time = 164.975173 s
Running likelihood with 38095 stars
Likelihood time = 2.048268 s
<background_integral> 0.000059329872552 </background_integral>
<stream_integral> 10.042703605227913 159.492119485154350 0.700647799858518 46.377900072128369 </stream_integral>
<background_likelihood> -3.394014775548867 </background_likelihood>
<stream_only_likelihood> -14.769799151321266 -3.809967228581660 -89.882483033684736 -3.398164644567419 </stream_only_likelihood>
<search_likelihood> -2.793373161934731 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
Vendor: NVIDIA Corporation
Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 550 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.77
Version: OpenCL 1.1 CUDA
Compute capability: 2.1
Max compute units: 4
Clock frequency: 1820 Mhz
Global mem size: 1073741824
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_21'
ptxas info : Function properties for probabilities
ptxas . 224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 164.726359 s. Average time per iteration = 514.769872 ms
Integral 0 time = 166.144260 s
Running likelihood with 38095 stars
Likelihood time = 2.102930 s
<background_integral1> 0.000059427998498 </background_integral1>
<stream_integral1> 12.513419092941788 162.024654830369910 0.830532011363787 46.798808086062287 </stream_integral1>
<background_likelihood1> -3.402141677328845 </background_likelihood1>
<stream_only_likelihood1> -9.900356946927019 -3.769845344794535 -60.613448581172975 -3.402436802903353 </stream_only_likelihood1>
<search_likelihood1> -2.793383479149735 </search_likelihood1>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 76.698817 s. Average time per iteration = 239.683803 ms
Integral 0 time = 77.636379 s
Running likelihood with 38095 stars
Likelihood time = 2.420739 s
<background_integral2> 0.000059266574126 </background_integral2>
<stream_integral2> 11.728600110259645 162.662663034595480 0.633176627310523 43.835704227203699 </stream_integral2>
<background_likelihood2> -3.390513673395832 </background_likelihood2>
<stream_only_likelihood2> -11.703128842581863 -3.768799598253287 -91.768403449277983 -3.430343987738285 </stream_only_likelihood2>
<search_likelihood2> -2.793368824191716 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'probabilities' for 'sm_21'
ptxas info : Function properties for probabilities
ptxas . 224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 466 SP GFLOP/s, 58 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 24
Num chunks: 25
Chunk size: 22528
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 166.909270 s. Average time per iteration = 521.591468 ms
Integral 0 time = 168.851415 s
Running likelihood with 38095 stars
Likelihood time = 2.018920 s
<background_integral3> 0.000059328970104 </background_integral3>
<stream_integral3> 8.941526722039029 172.102195280036030 1.057127193191960 42.439571669450643 </stream_integral3>
<background_likelihood3> -3.403355246070610 </background_likelihood3>
<stream_only_likelihood3> -18.406188466691443 -3.697121403443753 -42.839207748636539 -3.438057621640906 </stream_only_likelihood3>
<search_likelihood3> -2.793402499107359 </search_likelihood3>
11:51:53 (1048): called boinc_finish(0)
</stderr_txt>
]]>
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