Task 597925
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_73924039_1 |
| Workunit | 2144890358 |
| Created | 27 Jan 2021, 20:07:17 UTC |
| Sent | 27 Jan 2021, 20:14:29 UTC |
| Report deadline | 8 Feb 2021, 20:14:29 UTC |
| Received | 4 Feb 2021, 20:46:05 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 220597 |
| Run time | 2 min 39 sec |
| CPU time | 24 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,376.29 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 584.30 MB |
| Peak swap size | 21.51 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>
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 11.2.109
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 cl_khr_device_uuid
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: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1784 Mhz
Global mem size: 8511881216
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: 1713 SP GFLOP/s, 214 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 14 ms
Integration time: 38.424340 s. Average time per iteration = 120.076064 ms
Integral 0 time = 38.532918 s
Running likelihood with 42994 stars
Likelihood time = 0.451776 s
<background_integral> 0.000057300551996 </background_integral>
<stream_integral> 19.349966208813616 44.247500521767421 69.008343309718043 1.683342991104463 </stream_integral>
<background_likelihood> -3.365054386978140 </background_likelihood>
<stream_only_likelihood> -5.163700138726978 -3.407672004464251 -4.267206054842915 -52.854815676355173 </stream_only_likelihood>
<search_likelihood> -2.792295288644364 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 cl_khr_device_uuid
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: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1784 Mhz
Global mem size: 8511881216
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: 1713 SP GFLOP/s, 214 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 14 ms
Integration time: 38.316273 s. Average time per iteration = 119.738354 ms
Integral 0 time = 38.423859 s
Running likelihood with 42994 stars
Likelihood time = 0.432546 s
<background_integral1> 0.000057238139675 </background_integral1>
<stream_integral1> 18.248516963965834 44.410496616975635 64.658684721809792 1.640614956396313 </stream_integral1>
<background_likelihood1> -3.363740236928232 </background_likelihood1>
<stream_only_likelihood1> -5.277599606252344 -3.402858656757120 -4.304322622532852 -53.786630706568936 </stream_only_likelihood1>
<search_likelihood1> -2.792293119647407 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 cl_khr_device_uuid
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: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1784 Mhz
Global mem size: 8511881216
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: 1713 SP GFLOP/s, 214 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 14 ms
Integration time: 38.319470 s. Average time per iteration = 119.748344 ms
Integral 0 time = 38.425361 s
Running likelihood with 42994 stars
Likelihood time = 0.438663 s
<background_integral2> 0.000057271447626 </background_integral2>
<stream_integral2> 19.273389508605462 43.512077626376382 67.920720661621147 1.712795580774394 </stream_integral2>
<background_likelihood2> -3.365015617707104 </background_likelihood2>
<stream_only_likelihood2> -5.154006043342672 -3.412162328110615 -4.259494859928919 -52.886267634801264 </stream_only_likelihood2>
<search_likelihood2> -2.792298901975787 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 cl_khr_device_uuid
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: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 15
Clock frequency: 1784 Mhz
Global mem size: 8511881216
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: 1713 SP GFLOP/s, 214 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3840 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 92160
Added area: 85120
Effective area: 645120
Initial wait: 14 ms
Integration time: 38.348190 s. Average time per iteration = 119.838093 ms
Integral 0 time = 38.456351 s
Running likelihood with 42994 stars
Likelihood time = 0.436240 s
<background_integral3> 0.000057241818957 </background_integral3>
<stream_integral3> 18.116886991499925 43.864279723594507 67.323238646220020 1.812925976119101 </stream_integral3>
<background_likelihood3> -3.363436501896979 </background_likelihood3>
<stream_only_likelihood3> -5.257394882283892 -3.406888869118028 -4.283691888820785 -50.781542313543426 </stream_only_likelihood3>
<search_likelihood3> -2.792295264618123 </search_likelihood3>
21:22:40 (6561): called boinc_finish(0)
</stderr_txt>
]]>
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