Task 414254
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_72201237_0 |
| Workunit | 2142992579 |
| Created | 25 Jan 2021, 16:33:59 UTC |
| Sent | 25 Jan 2021, 16:42:52 UTC |
| Report deadline | 6 Feb 2021, 16:42:52 UTC |
| Received | 25 Jan 2021, 18:13:24 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 776327 |
| Run time | 6 min 2 sec |
| CPU time | 4 min 17 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,779.26 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 473.21 MB |
| Peak swap size | 25.79 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.6.31</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 9.0.368
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 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
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 126 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 89.014239 s. Average time per iteration = 278.169498 ms
Integral 0 time = 89.246947 s
Running likelihood with 38095 stars
Likelihood time = 0.734463 s
<background_integral> 0.000059178036146 </background_integral>
<stream_integral> 9.529324318412874 158.615765174912042 0.866728387499662 46.519481994475122 </stream_integral>
<background_likelihood> -3.408543584020586 </background_likelihood>
<stream_only_likelihood> -15.921292455891422 -3.793176346297354 -74.349916112019130 -3.379600961600434 </stream_only_likelihood>
<search_likelihood> -2.793328152918266 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
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 126 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 88.402636 s. Average time per iteration = 276.258238 ms
Integral 0 time = 88.684324 s
Running likelihood with 38095 stars
Likelihood time = 0.700967 s
<background_integral1> 0.000059261613846 </background_integral1>
<stream_integral1> 10.292202844739789 158.306876563339301 0.853388162306139 46.833231507566609 </stream_integral1>
<background_likelihood1> -3.404762646087522 </background_likelihood1>
<stream_only_likelihood1> -13.669827879620140 -3.792988697377008 -85.539554832268465 -3.380654331280504 </stream_only_likelihood1>
<search_likelihood1> -2.793330135057529 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
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 126 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 88.570226 s. Average time per iteration = 276.781956 ms
Integral 0 time = 88.937169 s
Running likelihood with 38095 stars
Likelihood time = 0.691514 s
<background_integral2> 0.000059300923396 </background_integral2>
<stream_integral2> 9.776539302444641 163.022565105276840 0.687054255914077 46.632930130822530 </stream_integral2>
<background_likelihood2> -3.404180875283203 </background_likelihood2>
<stream_only_likelihood2> -15.815243718436088 -3.771052290184369 -95.453995393601332 -3.390127349790132 </stream_only_likelihood2>
<search_likelihood2> -2.793331636665257 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.0.368
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 1080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 384.130
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1733 Mhz
Global mem size: 8500936704
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 126 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2218 SP GFLOP/s, 277 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 10 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: 5
Num chunks: 6
Chunk size: 102400
Added area: 54400
Effective area: 614400
Initial wait: 13 ms
Integration time: 88.623236 s. Average time per iteration = 276.947614 ms
Integral 0 time = 88.864214 s
Running likelihood with 38095 stars
Likelihood time = 0.633777 s
<background_integral3> 0.000059147599553 </background_integral3>
<stream_integral3> 11.462660485684292 158.755577114482719 0.725346964575082 45.788198771132542 </stream_integral3>
<background_likelihood3> -3.405570318736707 </background_likelihood3>
<stream_only_likelihood3> -12.392650676119844 -3.795283998633884 -99.208955260858360 -3.389122274964399 </stream_only_likelihood3>
<search_likelihood3> -2.793330291184038 </search_likelihood3>
12:56:37 (28051): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group