Task 69316
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_67340235_1 |
| Workunit | 2137598499 |
| Created | 19 Jan 2021, 13:42:40 UTC |
| Sent | 19 Jan 2021, 13:50:15 UTC |
| Report deadline | 31 Jan 2021, 13:50:15 UTC |
| Received | 20 Jan 2021, 8:40:14 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 880078 |
| Run time | 27 min 49 sec |
| CPU time | 1 min 24 sec |
| Validate state | Workunit error - check skipped |
| Credit | 0.00 |
| Device peak FLOPS | 281.58 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 202.62 MB |
| Peak swap size | 32.91 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.14.2</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 AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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_device_uuid
Profile: FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2097086464
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks: 110
Chunk size: 5120
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 415.920429 s. Average time per iteration = 1299.751340 ms
Integral 0 time = 416.135025 s
Running likelihood with 38095 stars
Likelihood time = 0.413044 s
<background_integral> 0.000058983111652 </background_integral>
<stream_integral> 15.622775767941533 158.538143664541934 62.751138483720652 38.658223609728118 </stream_integral>
<background_likelihood> -3.356593848315255 </background_likelihood>
<stream_only_likelihood> -12.650965412169464 -3.813462705131585 -12.297717518533872 -3.490479025585976 </stream_only_likelihood>
<search_likelihood> -2.793702552741497 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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_device_uuid
Profile: FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2097086464
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks: 110
Chunk size: 5120
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 415.764430 s. Average time per iteration = 1299.263844 ms
Integral 0 time = 415.986117 s
Running likelihood with 38095 stars
Likelihood time = 0.412965 s
<background_integral1> 0.000058804043857 </background_integral1>
<stream_integral1> 3.358630495503415 164.200564756612096 162.548679159039551 33.476563047002031 </stream_integral1>
<background_likelihood1> -3.358638781418114 </background_likelihood1>
<stream_only_likelihood1> -46.698697610160650 -3.746659703548437 -11.797854366220937 -3.602897587374420 </stream_only_likelihood1>
<search_likelihood1> -2.794322437146017 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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_device_uuid
Profile: FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2097086464
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks: 110
Chunk size: 5120
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 415.928219 s. Average time per iteration = 1299.775685 ms
Integral 0 time = 416.148032 s
Running likelihood with 38095 stars
Likelihood time = 0.411681 s
<background_integral2> 0.000058900376224 </background_integral2>
<stream_integral2> 16.180359752269329 151.819422127381984 1.241367733011260 41.892901486414019 </stream_integral2>
<background_likelihood2> -3.351528651496794 </background_likelihood2>
<stream_only_likelihood2> -10.934518678668155 -3.787404902533411 -214.583164621319497 -3.481442209140875 </stream_only_likelihood2>
<search_likelihood2> -2.793840120073956 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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_device_uuid
Profile: FULL_PROFILE
Using device 2 on platform 0
Found 3 CL devices
Device 'GeForce GT 640' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 2
Clock frequency: 901 Mhz
Global mem size: 2097086464
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_30'
ptxas info : Function properties for probabilities
ptxas . 256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 115 SP GFLOP/s, 14 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 10 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: 100
Num chunks: 110
Chunk size: 5120
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 415.934547 s. Average time per iteration = 1299.795461 ms
Integral 0 time = 416.145415 s
Running likelihood with 38095 stars
Likelihood time = 0.413014 s
<background_integral3> 0.000059346766670 </background_integral3>
<stream_integral3> 14.333975214235666 173.539227574356403 170.901666241044580 36.265681728058972 </stream_integral3>
<background_likelihood3> -3.360410757186794 </background_likelihood3>
<stream_only_likelihood3> -13.130483189110320 -3.707322533915043 -8.097691897059892 -3.578418357157783 </stream_only_likelihood3>
<search_likelihood3> -2.793677862757923 </search_likelihood3>
09:40:08 (149825): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group