Task 1214939
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75966850_0 |
| Workunit | 2147158975 |
| Created | 30 Jan 2021, 5:38:40 UTC |
| Sent | 30 Jan 2021, 5:49:59 UTC |
| Report deadline | 11 Feb 2021, 5:49:59 UTC |
| Received | 31 Jan 2021, 4:35:12 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 795054 |
| Run time | 2 min 42 sec |
| CPU time | 44 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,498.39 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 285.23 MB |
| Peak swap size | 300.09 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>7.14.2</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 11.1.70
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_khr_gl_event 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 1 CL device
Device 'GeForce GTX TITAN X' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 24
Clock frequency: 1215 Mhz
Global mem size: 12884901888
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1866 SP GFLOP/s, 233 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 15 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: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 39.053430 s. Average time per iteration = 122.041970 ms
Integral 0 time = 39.308420 s
Running likelihood with 34614 stars
Likelihood time = 0.630524 s
<background_integral> 0.000059489166185 </background_integral>
<stream_integral> 161.974946781620360 17.403932392077245 0.455413014163356 19.493386435972756 </stream_integral>
<background_likelihood> -3.369254351219952 </background_likelihood>
<stream_only_likelihood> -3.418067654017609 -4.470539286982581 -61.990744902940307 -4.673110011838237 </stream_only_likelihood>
<search_likelihood> -2.788954960028796 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.70
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_khr_gl_event 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 1 CL device
Device 'GeForce GTX TITAN X' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 24
Clock frequency: 1215 Mhz
Global mem size: 12884901888
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_52'
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: 1866 SP GFLOP/s, 233 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 15 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: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 39.032218 s. Average time per iteration = 121.975683 ms
Integral 0 time = 39.295792 s
Running likelihood with 34614 stars
Likelihood time = 0.621260 s
<background_integral1> 0.000059495727042 </background_integral1>
<stream_integral1> 161.341658029545070 17.273638702279406 0.451090012562873 19.439470153936171 </stream_integral1>
<background_likelihood1> -3.370554505689910 </background_likelihood1>
<stream_only_likelihood1> -3.415448718885016 -4.481914658856780 -63.464124024302613 -4.670935750658356 </stream_only_likelihood1>
<search_likelihood1> -2.788954658821909 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.70
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_khr_gl_event 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 1 CL device
Device 'GeForce GTX TITAN X' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 24
Clock frequency: 1215 Mhz
Global mem size: 12884901888
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_52'
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: 1866 SP GFLOP/s, 233 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 15 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: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 38.976436 s. Average time per iteration = 121.801361 ms
Integral 0 time = 39.226230 s
Running likelihood with 34614 stars
Likelihood time = 0.500863 s
<background_integral2> 0.000059432198229 </background_integral2>
<stream_integral2> 160.849883860056310 17.377200018948589 0.448633311485999 19.431398007395760 </stream_integral2>
<background_likelihood2> -3.371617974915823 </background_likelihood2>
<stream_only_likelihood2> -3.413763904373834 -4.472000323428512 -63.758994523157234 -4.671529496112799 </stream_only_likelihood2>
<search_likelihood2> -2.788954791390325 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.70
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_khr_gl_event 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 1 CL device
Device 'GeForce GTX TITAN X' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 456.38
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 24
Clock frequency: 1215 Mhz
Global mem size: 12884901888
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_52'
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: 1866 SP GFLOP/s, 233 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 15 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: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 38.968815 s. Average time per iteration = 121.777548 ms
Integral 0 time = 39.220350 s
Running likelihood with 34614 stars
Likelihood time = 0.638378 s
<background_integral3> 0.000059439296841 </background_integral3>
<stream_integral3> 161.244153417579350 17.275724611083607 0.458157493278796 19.361856935921789 </stream_integral3>
<background_likelihood3> -3.370683124273822 </background_likelihood3>
<stream_only_likelihood3> -3.412361962532279 -4.482406982024267 -62.534173717757959 -4.677306478147271 </stream_only_likelihood3>
<search_likelihood3> -2.788955613625237 </search_likelihood3>
23:28:25 (21936): called boinc_finish(0)
</stderr_txt>
]]>
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