Task 1042765
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75673919_0 |
| Workunit | 2146827565 |
| Created | 29 Jan 2021, 21:14:46 UTC |
| Sent | 29 Jan 2021, 21:23:01 UTC |
| Report deadline | 10 Feb 2021, 21:23:01 UTC |
| Received | 30 Jan 2021, 9:58:27 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 803148 |
| Run time | 3 min 35 sec |
| CPU time | 2 min 14 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,146.54 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 514.50 MB |
| Peak swap size | 5.51 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.16.6</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 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 24
Clock frequency: 1860 Mhz
Global mem size: 6232014848
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2857 SP GFLOP/s, 357 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 12 ms
Integration time: 52.313405 s. Average time per iteration = 163.479391 ms
Integral 0 time = 52.472678 s
Running likelihood with 34614 stars
Likelihood time = 0.422693 s
<background_integral> 0.000059471609706 </background_integral>
<stream_integral> 161.114213232509996 17.383966364391362 0.465833692779878 19.462076083966487 </stream_integral>
<background_likelihood> -3.371767552883325 </background_likelihood>
<stream_only_likelihood> -3.413526727330260 -4.466244361782545 -60.134872352949422 -4.675339138340064 </stream_only_likelihood>
<search_likelihood> -2.788955536598960 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 24
Clock frequency: 1860 Mhz
Global mem size: 6232014848
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2857 SP GFLOP/s, 357 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 12 ms
Integration time: 52.316228 s. Average time per iteration = 163.488211 ms
Integral 0 time = 52.473093 s
Running likelihood with 34614 stars
Likelihood time = 0.412424 s
<background_integral1> 0.000059469953783 </background_integral1>
<stream_integral1> 164.504869179329120 17.456994686217449 0.471631429750085 19.339230244111363 </stream_integral1>
<background_likelihood1> -3.369636710505423 </background_likelihood1>
<stream_only_likelihood1> -3.421274660103958 -4.465945411876269 -59.981915112809510 -4.688873707654657 </stream_only_likelihood1>
<search_likelihood1> -2.788961743129728 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 24
Clock frequency: 1860 Mhz
Global mem size: 6232014848
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2857 SP GFLOP/s, 357 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 12 ms
Integration time: 52.336276 s. Average time per iteration = 163.550863 ms
Integral 0 time = 52.494541 s
Running likelihood with 34614 stars
Likelihood time = 0.420151 s
<background_integral2> 0.000059457634979 </background_integral2>
<stream_integral2> 161.399152141166013 17.269424930279655 0.461201974112643 19.465706347214194 </stream_integral2>
<background_likelihood2> -3.371005467758164 </background_likelihood2>
<stream_only_likelihood2> -3.414408978214782 -4.494548409684117 -61.245640409563286 -4.674448882808434 </stream_only_likelihood2>
<search_likelihood2> -2.788955677219919 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 24
Clock frequency: 1860 Mhz
Global mem size: 6232014848
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2857 SP GFLOP/s, 357 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 6144 with 22 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 12 ms
Integration time: 52.280263 s. Average time per iteration = 163.375821 ms
Integral 0 time = 52.442842 s
Running likelihood with 34614 stars
Likelihood time = 0.411439 s
<background_integral3> 0.000059490575071 </background_integral3>
<stream_integral3> 160.090951012137339 17.390738358181096 0.457624742348639 19.333062772718463 </stream_integral3>
<background_likelihood3> -3.371962662030366 </background_likelihood3>
<stream_only_likelihood3> -3.411201291639191 -4.476942830358964 -62.626642010874285 -4.681200258379222 </stream_only_likelihood3>
<search_likelihood3> -2.788954912970416 </search_likelihood3>
03:58:19 (172975): called boinc_finish(0)
</stderr_txt>
]]>
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