Task 522920
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_73357355_0 |
| Workunit | 2144269786 |
| Created | 27 Jan 2021, 3:03:10 UTC |
| Sent | 27 Jan 2021, 3:13:37 UTC |
| Report deadline | 8 Feb 2021, 3:13:37 UTC |
| Received | 27 Jan 2021, 4:16:45 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 220597 |
| Run time | 2 min 40 sec |
| CPU time | 25 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 | 571.21 MB |
| Peak swap size | 21.51 GB |
| Peak disk usage | 0.02 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: 38.319920 s. Average time per iteration = 119.749750 ms
Integral 0 time = 38.438642 s
Running likelihood with 34614 stars
Likelihood time = 0.361921 s
<background_integral> 0.000059505211594 </background_integral>
<stream_integral> 164.265731112726058 17.941333927843292 0.468142520225575 18.988112766802136 </stream_integral>
<background_likelihood> -3.372923429329249 </background_likelihood>
<stream_only_likelihood> -3.415699106507239 -4.408763128795871 -60.466082126884963 -4.744146648930026 </stream_only_likelihood>
<search_likelihood> -2.788983449742895 </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: 38.607136 s. Average time per iteration = 120.647301 ms
Integral 0 time = 38.724680 s
Running likelihood with 34614 stars
Likelihood time = 0.374380 s
<background_integral1> 0.000059684286390 </background_integral1>
<stream_integral1> 154.249809806442784 17.452996545573157 0.497071119160177 18.800891528905701 </stream_integral1>
<background_likelihood1> -3.370663026860960 </background_likelihood1>
<stream_only_likelihood1> -3.400589384636446 -4.462440027014789 -55.004905508749459 -4.754685052624811 </stream_only_likelihood1>
<search_likelihood1> -2.788970706669335 </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: 38.646677 s. Average time per iteration = 120.770864 ms
Integral 0 time = 38.764816 s
Running likelihood with 34614 stars
Likelihood time = 0.373163 s
<background_integral2> 0.000059554384254 </background_integral2>
<stream_integral2> 159.520019299682758 17.373331921199092 0.522826633883536 20.247422526465218 </stream_integral2>
<background_likelihood2> -3.381383474587569 </background_likelihood2>
<stream_only_likelihood2> -3.404881511252877 -4.499547515992085 -51.913084308995764 -4.635896264988407 </stream_only_likelihood2>
<search_likelihood2> -2.788963592791795 </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: 38.481727 s. Average time per iteration = 120.255398 ms
Integral 0 time = 38.609155 s
Running likelihood with 34614 stars
Likelihood time = 0.382208 s
<background_integral3> 0.000059552814664 </background_integral3>
<stream_integral3> 164.502444822806098 17.777878171903843 0.500976391624554 19.100129009289233 </stream_integral3>
<background_likelihood3> -3.366763777921577 </background_likelihood3>
<stream_only_likelihood3> -3.430647936397651 -4.405914648569974 -57.560182777716051 -4.706264121111079 </stream_only_likelihood3>
<search_likelihood3> -2.788966503581237 </search_likelihood3>
04:52:49 (32183): called boinc_finish(0)
</stderr_txt>
]]>
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