Task 662295
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74370355_0 |
| Workunit | 2145385527 |
| Created | 28 Jan 2021, 8:14:19 UTC |
| Sent | 28 Jan 2021, 8:20:51 UTC |
| Report deadline | 9 Feb 2021, 8:20:51 UTC |
| Received | 28 Jan 2021, 11:38:17 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 754595 |
| Run time | 1 min 47 sec |
| CPU time | 22 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 2,471.65 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 313.11 MB |
| Peak swap size | 319.64 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 11.2.66
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.89
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 28
Clock frequency: 1582 Mhz
Global mem size: 11811160064
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2835 SP GFLOP/s, 354 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks: 5
Chunk size: 136192
Added area: 120960
Effective area: 680960
Initial wait: 12 ms
Integration time: 25.478644 s. Average time per iteration = 79.620762 ms
Integral 0 time = 25.685010 s
Running likelihood with 17260 stars
Likelihood time = 0.398396 s
<background_integral> 0.000034942200151 </background_integral>
<stream_integral> 6.111728267104102 12.480402809621845 31.132243492214641 0.021078187667057 </stream_integral>
<background_likelihood> -2.993166332873718 </background_likelihood>
<stream_only_likelihood> -10.215473350765636 -54.953068921469416 -3.241403497882721 -230.562418011661610 </stream_only_likelihood>
<search_likelihood> -2.556265985126424 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.89
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 28
Clock frequency: 1582 Mhz
Global mem size: 11811160064
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2835 SP GFLOP/s, 354 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks: 5
Chunk size: 136192
Added area: 120960
Effective area: 680960
Initial wait: 12 ms
Integration time: 24.926701 s. Average time per iteration = 77.895941 ms
Integral 0 time = 25.134584 s
Running likelihood with 17260 stars
Likelihood time = 0.395006 s
<background_integral1> 0.000034808899575 </background_integral1>
<stream_integral1> 7.442241990089691 18.299897997564155 29.897246192039905 0.024885037185061 </stream_integral1>
<background_likelihood1> -2.985901705262960 </background_likelihood1>
<stream_only_likelihood1> -7.381046059593881 -37.923843992361491 -3.281398166050209 -229.607850682951830 </stream_only_likelihood1>
<search_likelihood1> -2.556333372293909 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.89
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 28
Clock frequency: 1582 Mhz
Global mem size: 11811160064
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2835 SP GFLOP/s, 354 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks: 5
Chunk size: 136192
Added area: 120960
Effective area: 680960
Initial wait: 12 ms
Integration time: 25.859424 s. Average time per iteration = 80.810699 ms
Integral 0 time = 26.070902 s
Running likelihood with 17260 stars
Likelihood time = 0.390681 s
<background_integral2> 0.000035050000429 </background_integral2>
<stream_integral2> 6.495252264229712 20.262845875951911 30.647259458437006 0.026440833739267 </stream_integral2>
<background_likelihood2> -2.997367911611999 </background_likelihood2>
<stream_only_likelihood2> -8.901691707237028 -17.517515077094544 -3.243427886395902 -229.060177215488100 </stream_only_likelihood2>
<search_likelihood2> -2.556287106562371 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1080 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.89
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 28
Clock frequency: 1582 Mhz
Global mem size: 11811160064
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2835 SP GFLOP/s, 354 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 19 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: 4
Num chunks: 5
Chunk size: 136192
Added area: 120960
Effective area: 680960
Initial wait: 12 ms
Integration time: 25.200728 s. Average time per iteration = 78.752273 ms
Integral 0 time = 25.410915 s
Running likelihood with 17260 stars
Likelihood time = 0.400985 s
<background_integral3> 0.000034973335484 </background_integral3>
<stream_integral3> 7.584846185934967 12.895097035788107 28.987408292187506 0.021315555658157 </stream_integral3>
<background_likelihood3> -2.991823943071919 </background_likelihood3>
<stream_only_likelihood3> -8.006395288346802 -49.562540446998739 -3.279763700995936 -230.387060040771100 </stream_only_likelihood3>
<search_likelihood3> -2.556297866729982 </search_likelihood3>
12:37:14 (229416): called boinc_finish(0)
</stderr_txt>
]]>
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