Task 374901
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_71797121_0 |
| Workunit | 2142543932 |
| Created | 25 Jan 2021, 3:48:50 UTC |
| Sent | 25 Jan 2021, 3:58:19 UTC |
| Report deadline | 6 Feb 2021, 3:58:19 UTC |
| Received | 25 Jan 2021, 5:00:44 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 683040 |
| Run time | 2 min 28 sec |
| CPU time | 31 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,298.33 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 595.68 MB |
| Peak swap size | 21.56 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>
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 1070' (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: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 36.051780 s. Average time per iteration = 112.661813 ms
Integral 0 time = 36.167210 s
Running likelihood with 17260 stars
Likelihood time = 0.140128 s
<background_integral> 0.000034885349334 </background_integral>
<stream_integral> 5.766434213894086 29.015566429155477 28.821466163519798 0.016870893940550 </stream_integral>
<background_likelihood> -2.983234302931068 </background_likelihood>
<stream_only_likelihood> -10.293166753087039 -5.655925803401608 -3.298490867175107 -230.581286331791318 </stream_only_likelihood>
<search_likelihood> -2.556402822496522 </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 1070' (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: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 36.018589 s. Average time per iteration = 112.558092 ms
Integral 0 time = 36.139509 s
Running likelihood with 17260 stars
Likelihood time = 0.145687 s
<background_integral1> 0.000034981015705 </background_integral1>
<stream_integral1> 5.642247445723150 15.091474398256796 28.291403661239382 0.030161188156119 </stream_integral1>
<background_likelihood1> -2.980012179675025 </background_likelihood1>
<stream_only_likelihood1> -12.037499643361667 -47.844943347811686 -3.305584680259028 -224.513480929694310 </stream_only_likelihood1>
<search_likelihood1> -2.556570692794213 </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 1070' (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: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 36.593911 s. Average time per iteration = 114.355971 ms
Integral 0 time = 36.680649 s
Running likelihood with 17260 stars
Likelihood time = 0.144874 s
<background_integral2> 0.000035034930217 </background_integral2>
<stream_integral2> 6.685235470834233 24.488212447106726 30.658394391526787 0.110070624738078 </stream_integral2>
<background_likelihood2> -2.991331452937289 </background_likelihood2>
<stream_only_likelihood2> -8.894668381809328 -6.260858419325270 -3.234455536717060 -227.707077139047669 </stream_only_likelihood2>
<search_likelihood2> -2.556780059564617 </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 1070' (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: 15
Clock frequency: 1683 Mhz
Global mem size: 8478654464
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: 1616 SP GFLOP/s, 202 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 20 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: 7
Num chunks: 8
Chunk size: 76800
Added area: 54400
Effective area: 614400
Initial wait: 12 ms
Integration time: 36.003853 s. Average time per iteration = 112.512041 ms
Integral 0 time = 36.121750 s
Running likelihood with 17260 stars
Likelihood time = 0.145409 s
<background_integral3> 0.000035060349080 </background_integral3>
<stream_integral3> 7.336031485352665 19.954112218634108 30.511073001861050 0.035499196329041 </stream_integral3>
<background_likelihood3> -2.985326976440209 </background_likelihood3>
<stream_only_likelihood3> -5.873491876016858 -18.270097693648204 -3.287238089275631 -225.756386266328775 </stream_only_likelihood3>
<search_likelihood3> -2.556716845705282 </search_likelihood3>
23:37:02 (165275): called boinc_finish(0)
</stderr_txt>
]]>
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