Task 1873546
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_75956299_1 |
| Workunit | 2147147250 |
| Created | 1 Feb 2021, 16:56:42 UTC |
| Sent | 1 Feb 2021, 16:56:42 UTC |
| Report deadline | 13 Feb 2021, 16:56:42 UTC |
| Received | 1 Feb 2021, 17:21:44 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 771099 |
| Run time | 4 min 14 sec |
| CPU time | 1 min 20 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 882.01 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 475.11 MB |
| Peak swap size | 44.91 GB |
| Peak disk usage | 0.03 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>
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 9.1.84
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 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 61.936216 s. Average time per iteration = 193.550675 ms
Integral 0 time = 62.077889 s
Running likelihood with 38095 stars
Likelihood time = 0.230839 s
<background_integral> 0.000059191523408 </background_integral>
<stream_integral> 10.787718438212353 162.031789491993720 0.833585531053260 46.444393804736933 </stream_integral>
<background_likelihood> -3.412056589373154 </background_likelihood>
<stream_only_likelihood> -13.841837812360868 -3.772759472344117 -83.749380365493295 -3.383712110825984 </stream_only_likelihood>
<search_likelihood> -2.793319849758349 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 61.920053 s. Average time per iteration = 193.500165 ms
Integral 0 time = 62.042302 s
Running likelihood with 38095 stars
Likelihood time = 0.225869 s
<background_integral1> 0.000059197505397 </background_integral1>
<stream_integral1> 10.813679151162702 160.109716679337680 0.859843138942852 46.708945078450441 </stream_integral1>
<background_likelihood1> -3.412387184444147 </background_likelihood1>
<stream_only_likelihood1> -13.811469768180149 -3.783229832429144 -80.865529605480262 -3.379326508709574 </stream_only_likelihood1>
<search_likelihood1> -2.793319871155742 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 61.845093 s. Average time per iteration = 193.265916 ms
Integral 0 time = 61.993473 s
Running likelihood with 38095 stars
Likelihood time = 0.275332 s
<background_integral2> 0.000059225492394 </background_integral2>
<stream_integral2> 10.862578342122221 161.007104092006955 0.818239401779965 46.437213407574205 </stream_integral2>
<background_likelihood2> -3.411652090670572 </background_likelihood2>
<stream_only_likelihood2> -13.687166809277274 -3.778372303584467 -86.132496008162349 -3.383495515194744 </stream_only_likelihood2>
<search_likelihood2> -2.793319872910002 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 'GeForce GTX 970' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.141
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 13
Clock frequency: 1316 Mhz
Global mem size: 4230938624
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, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 1095 SP GFLOP/s, 137 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6656 with 8 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: 10
Num chunks: 11
Chunk size: 53248
Added area: 25728
Effective area: 585728
Initial wait: 13 ms
Integration time: 61.907591 s. Average time per iteration = 193.461223 ms
Integral 0 time = 62.061572 s
Running likelihood with 38095 stars
Likelihood time = 0.227834 s
<background_integral3> 0.000059239707789 </background_integral3>
<stream_integral3> 10.884193432986825 160.570291468374876 0.822980307876481 46.455689659226394 </stream_integral3>
<background_likelihood3> -3.411990606444050 </background_likelihood3>
<stream_only_likelihood3> -13.660723668698250 -3.780856371041343 -85.337119406575084 -3.382255929228405 </stream_only_likelihood3>
<search_likelihood3> -2.793319852528276 </search_likelihood3>
12:20:37 (622165): called boinc_finish(0)
</stderr_txt>
]]>
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