Task 368667
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_71730602_0 |
| Workunit | 2142469647 |
| Created | 25 Jan 2021, 1:34:19 UTC |
| Sent | 25 Jan 2021, 1:42:58 UTC |
| Report deadline | 6 Feb 2021, 1:42:58 UTC |
| Received | 26 Jan 2021, 6:53:40 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 868495 |
| Run time | 38 min 12 sec |
| CPU time | 5 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 125.54 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 161.34 MB |
| Peak swap size | 162.32 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 '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 8.0.0
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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.307820 s. Average time per iteration = 1782.211939 ms
Integral 0 time = 571.315134 s
Running likelihood with 17260 stars
Likelihood time = 0.463072 s
<background_integral> 0.000034887888370 </background_integral>
<stream_integral> 5.940907609963929 12.293503203723438 30.384674314825560 0.178752312699802 </stream_integral>
<background_likelihood> -2.990373518233187 </background_likelihood>
<stream_only_likelihood> -10.923344522335011 -50.412629390065774 -3.248583229810212 -203.271027326524490 </stream_only_likelihood>
<search_likelihood> -2.556651026543264 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.315293 s. Average time per iteration = 1782.235291 ms
Integral 0 time = 571.283025 s
Running likelihood with 17260 stars
Likelihood time = 0.473398 s
<background_integral1> 0.000034928836026 </background_integral1>
<stream_integral1> 7.265726318239009 23.023472255277866 27.269622690325427 0.028758819858748 </stream_integral1>
<background_likelihood1> -2.989437352104071 </background_likelihood1>
<stream_only_likelihood1> -8.462293093981636 -15.828983318558935 -3.341970089581059 -226.720013647562950 </stream_only_likelihood1>
<search_likelihood1> -2.556466214351087 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.477094 s. Average time per iteration = 1782.740920 ms
Integral 0 time = 571.489253 s
Running likelihood with 17260 stars
Likelihood time = 0.474881 s
<background_integral2> 0.000034958574213 </background_integral2>
<stream_integral2> 6.464156842734809 12.338800504326258 29.070268952726433 0.025673233566842 </stream_integral2>
<background_likelihood2> -2.975398959807581 </background_likelihood2>
<stream_only_likelihood2> -8.170161913712157 -46.295807435026902 -3.321516537460399 -227.893481033311730 </stream_only_likelihood2>
<search_likelihood2> -2.556695638769824 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 8.0.0
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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 368.39
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 797 Mhz
Global mem size: 2147483648
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_30'
ptxas info : Function properties for probabilities
ptxas . 232 bytes stack frame, 232 bytes spill stores, 232 bytes spill loads
ptxas info : Used 63 registers, 388 bytes cmem[0], 176 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 102 SP GFLOP/s, 13 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 2 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: 113
Num chunks: 137
Chunk size: 4096
Added area: 1152
Effective area: 561152
Initial wait: 12 ms
Integration time: 570.690638 s. Average time per iteration = 1783.408245 ms
Integral 0 time = 571.612445 s
Running likelihood with 17260 stars
Likelihood time = 0.468554 s
<background_integral3> 0.000034876545172 </background_integral3>
<stream_integral3> 6.031136196983374 12.712367954027130 32.112038086358041 0.065541083303166 </stream_integral3>
<background_likelihood3> -2.990193948218730 </background_likelihood3>
<stream_only_likelihood3> -10.547128689128098 -54.522006553774986 -3.262055563603700 -214.923102135073290 </stream_only_likelihood3>
<search_likelihood3> -2.556831696584323 </search_likelihood3>
22:53:00 (4980): called boinc_finish(0)
</stderr_txt>
]]>
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