Task 712070
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_74663723_0 |
| Workunit | 2145708979 |
| Created | 28 Jan 2021, 16:18:53 UTC |
| Sent | 28 Jan 2021, 16:25:21 UTC |
| Report deadline | 9 Feb 2021, 16:25:21 UTC |
| Received | 29 Jan 2021, 12:14:09 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 904498 |
| Run time | 1 min 58 sec |
| CPU time | 29 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 1,858.78 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 595.59 MB |
| Peak swap size | 21.62 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
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 AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1809 Mhz
Global mem size: 8499101696
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2316 SP GFLOP/s, 289 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 21 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: 5
Num chunks: 6
Chunk size: 107520
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 28.606178 s. Average time per iteration = 89.394308 ms
Integral 0 time = 28.722967 s
Running likelihood with 17260 stars
Likelihood time = 0.151645 s
<background_integral> 0.000034920324139 </background_integral>
<stream_integral> 6.484797053827442 13.029760585486404 30.542513854686799 0.018812111881155 </stream_integral>
<background_likelihood> -2.986369721993115 </background_likelihood>
<stream_only_likelihood> -8.167777965245431 -52.936242164787572 -3.264967699508522 -230.982545230672571 </stream_only_likelihood>
<search_likelihood> -2.556251434081735 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1809 Mhz
Global mem size: 8499101696
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2316 SP GFLOP/s, 289 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 21 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: 5
Num chunks: 6
Chunk size: 107520
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 28.618052 s. Average time per iteration = 89.431411 ms
Integral 0 time = 28.737755 s
Running likelihood with 17260 stars
Likelihood time = 0.152746 s
<background_integral1> 0.000034845701337 </background_integral1>
<stream_integral1> 6.817540513501555 14.546649585990147 29.155430215159971 0.020088863966702 </stream_integral1>
<background_likelihood1> -2.987544043320200 </background_likelihood1>
<stream_only_likelihood1> -8.471120787092156 -47.686025894332268 -3.287684896945354 -230.578762190273210 </stream_only_likelihood1>
<search_likelihood1> -2.556257901192882 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1809 Mhz
Global mem size: 8499101696
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2316 SP GFLOP/s, 289 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 21 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: 5
Num chunks: 6
Chunk size: 107520
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 28.655024 s. Average time per iteration = 89.546949 ms
Integral 0 time = 28.747575 s
Running likelihood with 17260 stars
Likelihood time = 0.098029 s
<background_integral2> 0.000034911653781 </background_integral2>
<stream_integral2> 6.681672618132286 14.355483166826939 28.284814694858639 0.018394978123240 </stream_integral2>
<background_likelihood2> -2.985351219399258 </background_likelihood2>
<stream_only_likelihood2> -9.740078410568595 -47.839612446965695 -3.312045539432151 -231.079471084823268 </stream_only_likelihood2>
<search_likelihood2> -2.556260829183543 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1809 Mhz
Global mem size: 8499101696
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2316 SP GFLOP/s, 289 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5120 with 21 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: 5
Num chunks: 6
Chunk size: 107520
Added area: 85120
Effective area: 645120
Initial wait: 12 ms
Integration time: 28.677010 s. Average time per iteration = 89.615656 ms
Integral 0 time = 28.755908 s
Running likelihood with 17260 stars
Likelihood time = 0.146762 s
<background_integral3> 0.000034935196511 </background_integral3>
<stream_integral3> 6.422406341693421 14.274573830227208 29.617933631630535 0.021554889117284 </stream_integral3>
<background_likelihood3> -2.987558799118178 </background_likelihood3>
<stream_only_likelihood3> -8.820742596965641 -49.900618220478563 -3.276910776335140 -230.321804521630156 </stream_only_likelihood3>
<search_likelihood3> -2.556255279329149 </search_likelihood3>
04:14:02 (14205): called boinc_finish(0)
</stderr_txt>
]]>
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