Task 369998
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_71750667_0 |
| Workunit | 2142492094 |
| Created | 25 Jan 2021, 2:10:11 UTC |
| Sent | 25 Jan 2021, 2:18:43 UTC |
| Report deadline | 6 Feb 2021, 2:18:43 UTC |
| Received | 25 Jan 2021, 2:43:37 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 880743 |
| Run time | 17 sec |
| CPU time | 11 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 3,134.44 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 467.11 MB |
| Peak swap size | 6.08 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.14</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 10.1.152
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tesla V100-SXM2-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.67
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1530 Mhz
Global mem size: 16914055168
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_70'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 7834 SP GFLOP/s, 3917 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 40960 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 1.853430 s. Average time per iteration = 5.791969 ms
Integral 0 time = 2.239521 s
Running likelihood with 38095 stars
Likelihood time = 1.139853 s
<background_integral> 0.000059148815858 </background_integral>
<stream_integral> 10.569111654936961 165.203781920944522 0.706102600598538 45.717875222286978 </stream_integral>
<background_likelihood> -3.405989689940093 </background_likelihood>
<stream_only_likelihood> -14.117580624841787 -3.750272055984265 -92.447711532715047 -3.397524727927522 </stream_only_likelihood>
<search_likelihood> -2.793335660225044 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.152
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tesla V100-SXM2-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.67
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1530 Mhz
Global mem size: 16914055168
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_70'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 7834 SP GFLOP/s, 3917 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 40960 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 2.279683 s. Average time per iteration = 7.124008 ms
Integral 0 time = 2.561777 s
Running likelihood with 38095 stars
Likelihood time = 0.880217 s
<background_integral1> 0.000059105890380 </background_integral1>
<stream_integral1> 10.880060230581593 162.507392089872781 0.834535037766178 45.418149404354288 </stream_integral1>
<background_likelihood1> -3.407719460998505 </background_likelihood1>
<stream_only_likelihood1> -12.929412806071740 -3.761976919457071 -85.732067443189564 -3.406988965548123 </stream_only_likelihood1>
<search_likelihood1> -2.793332786339739 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.152
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tesla V100-SXM2-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.67
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1530 Mhz
Global mem size: 16914055168
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_70'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 7834 SP GFLOP/s, 3917 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 40960 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 2.252267 s. Average time per iteration = 7.038333 ms
Integral 0 time = 2.546379 s
Running likelihood with 38095 stars
Likelihood time = 1.037044 s
<background_integral2> 0.000059178257599 </background_integral2>
<stream_integral2> 9.711981737950232 160.902812831876815 0.669234906366412 47.432882314340532 </stream_integral2>
<background_likelihood2> -3.404153469982297 </background_likelihood2>
<stream_only_likelihood2> -15.938936316069828 -3.796113705129221 -103.444452812080883 -3.377300104957454 </stream_only_likelihood2>
<search_likelihood2> -2.793335806063530 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.152
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tesla V100-SXM2-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.67
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1530 Mhz
Global mem size: 16914055168
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_70'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 7834 SP GFLOP/s, 3917 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 40960 with 14 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 1.280585 s. Average time per iteration = 4.001828 ms
Integral 0 time = 1.595359 s
Running likelihood with 38095 stars
Likelihood time = 0.824760 s
<background_integral3> 0.000059441015207 </background_integral3>
<stream_integral3> 10.292398312947018 160.838011812749357 0.880819771636663 46.505957035543133 </stream_integral3>
<background_likelihood3> -3.406122007417522 </background_likelihood3>
<stream_only_likelihood3> -15.113363905988907 -3.780563451567506 -91.398549538994843 -3.379262031014685 </stream_only_likelihood3>
<search_likelihood3> -2.793348319766946 </search_likelihood3>
02:42:45 (136459): called boinc_finish(0)
</stderr_txt>
]]>
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