Task 164002
| Name | de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_69028883_0 |
| Workunit | 2139475074 |
| Created | 21 Jan 2021, 15:23:21 UTC |
| Sent | 21 Jan 2021, 15:31:16 UTC |
| Report deadline | 2 Feb 2021, 15:31:16 UTC |
| Received | 21 Jan 2021, 17:47:55 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 853011 |
| Run time | 2 min 24 sec |
| CPU time | 25 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 1,640.39 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 586.57 MB |
| Peak swap size | 21.64 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.9.3</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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 32.708776 s. Average time per iteration = 102.214926 ms
Integral 0 time = 32.956854 s
Running likelihood with 38095 stars
Likelihood time = 1.073729 s
<background_integral> 0.000059565921772 </background_integral>
<stream_integral> 13.514500726942305 151.428310838952314 0.424730383348303 47.798572147010375 </stream_integral>
<background_likelihood> -3.395491323752515 </background_likelihood>
<stream_only_likelihood> -7.620750935938360 -3.852680577775750 -106.611710183095070 -3.416439997776904 </stream_only_likelihood>
<search_likelihood> -2.793479224428430 </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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 32.682249 s. Average time per iteration = 102.132027 ms
Integral 0 time = 33.176162 s
Running likelihood with 38095 stars
Likelihood time = 1.109955 s
<background_integral1> 0.000058835659300 </background_integral1>
<stream_integral1> 10.478980503722767 157.796453869978762 0.853586307187311 45.314297109873593 </stream_integral1>
<background_likelihood1> -3.396234403176288 </background_likelihood1>
<stream_only_likelihood1> -11.559848827368763 -3.784594445525120 -46.650077877815654 -3.419607117506329 </stream_only_likelihood1>
<search_likelihood1> -2.793420520641315 </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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 33.535216 s. Average time per iteration = 104.797550 ms
Integral 0 time = 33.793907 s
Running likelihood with 38095 stars
Likelihood time = 1.074925 s
<background_integral2> 0.000059461761114 </background_integral2>
<stream_integral2> 8.721570029012302 173.397089113580762 0.701409474886315 47.710854442832002 </stream_integral2>
<background_likelihood2> -3.408053995617408 </background_likelihood2>
<stream_only_likelihood2> -15.420865286679875 -3.736551443973186 -64.005536943132540 -3.368761803454618 </stream_only_likelihood2>
<search_likelihood2> -2.793497927909456 </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_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1070 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 455.45.01
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 19
Clock frequency: 1683 Mhz
Global mem size: 8513978368
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: 2047 SP GFLOP/s, 256 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 4864 with 23 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: 5
Num chunks: 6
Chunk size: 111872
Added area: 111232
Effective area: 671232
Initial wait: 14 ms
Integration time: 33.425879 s. Average time per iteration = 104.455873 ms
Integral 0 time = 33.722988 s
Running likelihood with 38095 stars
Likelihood time = 1.074150 s
<background_integral3> 0.000059376616712 </background_integral3>
<stream_integral3> 6.162645259369391 177.531166887157241 0.906648414274631 47.316661673377261 </stream_integral3>
<background_likelihood3> -3.395662561007017 </background_likelihood3>
<stream_only_likelihood3> -30.461238527386545 -3.682039039820431 -77.597568598363310 -3.403144540879054 </stream_only_likelihood3>
<search_likelihood3> -2.793752084914165 </search_likelihood3>
11:58:47 (13266): called boinc_finish(0)
</stderr_txt>
]]>
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