Task 720300
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_74703404_0 |
| Workunit | 2145752302 |
| Created | 28 Jan 2021, 17:32:34 UTC |
| Sent | 28 Jan 2021, 17:37:42 UTC |
| Report deadline | 9 Feb 2021, 17:37:42 UTC |
| Received | 28 Jan 2021, 17:46:43 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 878216 |
| Run time | 4 min 44 sec |
| CPU time | 18 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 835.62 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 335.23 MB |
| Peak swap size | 36.91 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
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 SSE4.1 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 780' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 12
Clock frequency: 901 Mhz
Global mem size: 3168600064
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 692 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 33792
Added area: 14464
Effective area: 574464
Initial wait: 13 ms
Integration time: 69.412328 s. Average time per iteration = 216.913524 ms
Integral 0 time = 69.553929 s
Running likelihood with 38073 stars
Likelihood time = 0.445990 s
<background_integral> 0.000059827330414 </background_integral>
<stream_integral> 13.329392841833444 170.968776534386734 3.455320246274945 25.037274450329743 </stream_integral>
<background_likelihood> -3.341565646011579 </background_likelihood>
<stream_only_likelihood> -7.668911722391895 -3.741242706569561 -52.194835302006766 -3.786449173090648 </stream_only_likelihood>
<search_likelihood> -2.797178237162171 </search_likelihood>
Using SSE4.1 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 780' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 12
Clock frequency: 901 Mhz
Global mem size: 3168600064
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 692 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 33792
Added area: 14464
Effective area: 574464
Initial wait: 13 ms
Integration time: 69.390570 s. Average time per iteration = 216.845531 ms
Integral 0 time = 69.533340 s
Running likelihood with 38073 stars
Likelihood time = 0.515905 s
<background_integral1> 0.000059841645186 </background_integral1>
<stream_integral1> 12.542997773043311 166.053342377810509 3.446467906596673 25.524292216971347 </stream_integral1>
<background_likelihood1> -3.342506022422714 </background_likelihood1>
<stream_only_likelihood1> -9.132459196831197 -3.763576144688910 -53.508307443727929 -3.766326177147977 </stream_only_likelihood1>
<search_likelihood1> -2.797177580607672 </search_likelihood1>
Using SSE4.1 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 780' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 12
Clock frequency: 901 Mhz
Global mem size: 3168600064
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 692 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 33792
Added area: 14464
Effective area: 574464
Initial wait: 13 ms
Integration time: 69.419712 s. Average time per iteration = 216.936599 ms
Integral 0 time = 69.573589 s
Running likelihood with 38073 stars
Likelihood time = 0.608148 s
<background_integral2> 0.000059820834499 </background_integral2>
<stream_integral2> 12.433826570661184 168.940178214334452 3.661884995803428 24.919777072262306 </stream_integral2>
<background_likelihood2> -3.340908112445353 </background_likelihood2>
<stream_only_likelihood2> -9.368439621306383 -3.746409816854354 -47.861723190504485 -3.779802813301833 </stream_only_likelihood2>
<search_likelihood2> -2.797187567121773 </search_likelihood2>
Using SSE4.1 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 780' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 12
Clock frequency: 901 Mhz
Global mem size: 3168600064
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 692 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 11 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 33792
Added area: 14464
Effective area: 574464
Initial wait: 13 ms
Integration time: 69.450177 s. Average time per iteration = 217.031802 ms
Integral 0 time = 69.611033 s
Running likelihood with 38073 stars
Likelihood time = 0.480919 s
<background_integral3> 0.000059866791834 </background_integral3>
<stream_integral3> 12.950892308483699 167.032312657039938 3.405621552388773 25.500795694871258 </stream_integral3>
<background_likelihood3> -3.340997286650389 </background_likelihood3>
<stream_only_likelihood3> -7.726879924945936 -3.755795562827994 -53.726468177767721 -3.777970911014028 </stream_only_likelihood3>
<search_likelihood3> -2.797182711775179 </search_likelihood3>
18:42:27 (37518): called boinc_finish(0)
</stderr_txt>
]]>
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