Task 1278544
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76050775_0 |
| Workunit | 2147252326 |
| Created | 30 Jan 2021, 8:05:32 UTC |
| Sent | 30 Jan 2021, 8:11:33 UTC |
| Report deadline | 11 Feb 2021, 8:11:33 UTC |
| Received | 31 Jan 2021, 2:08:01 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 571356 |
| Run time | 6 min 40 sec |
| CPU time | 1 min 5 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 432.20 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 504.96 MB |
| Peak swap size | 25.31 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 9.1.84
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 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.138
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 6
Clock frequency: 1392 Mhz
Global mem size: 4236312576
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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 8 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: 21
Num chunks: 23
Chunk size: 24576
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 98.654667 s. Average time per iteration = 308.295834 ms
Integral 0 time = 98.822840 s
Running likelihood with 34614 stars
Likelihood time = 0.552720 s
<background_integral> 0.000059447531097 </background_integral>
<stream_integral> 159.517848804642568 17.508955011690418 0.453259691253445 19.302508993809752 </stream_integral>
<background_likelihood> -3.371260884749729 </background_likelihood>
<stream_only_likelihood> -3.411375393904874 -4.463321658118845 -62.873072106765967 -4.686325995001561 </stream_only_likelihood>
<search_likelihood> -2.788955614345335 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.138
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 6
Clock frequency: 1392 Mhz
Global mem size: 4236312576
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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 8 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: 21
Num chunks: 23
Chunk size: 24576
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 98.594578 s. Average time per iteration = 308.108057 ms
Integral 0 time = 98.757460 s
Running likelihood with 34614 stars
Likelihood time = 0.478827 s
<background_integral1> 0.000059418953240 </background_integral1>
<stream_integral1> 160.943635516897047 17.396835670481060 0.438199118171459 19.596622784100028 </stream_integral1>
<background_likelihood1> -3.369872232544771 </background_likelihood1>
<stream_only_likelihood1> -3.416489527678614 -4.483399313396915 -66.214076765651427 -4.660222881322183 </stream_only_likelihood1>
<search_likelihood1> -2.788955207532897 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.138
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 6
Clock frequency: 1392 Mhz
Global mem size: 4236312576
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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 8 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: 21
Num chunks: 23
Chunk size: 24576
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 98.549812 s. Average time per iteration = 307.968162 ms
Integral 0 time = 98.684492 s
Running likelihood with 34614 stars
Likelihood time = 0.491265 s
<background_integral2> 0.000059494028065 </background_integral2>
<stream_integral2> 160.931964564157340 17.486958000672121 0.449085376699526 19.242833222597916 </stream_integral2>
<background_likelihood2> -3.370456818057383 </background_likelihood2>
<stream_only_likelihood2> -3.416987843546087 -4.463420797558896 -63.799833793462348 -4.679987898645704 </stream_only_likelihood2>
<search_likelihood2> -2.788955800772201 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 9.1.84
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 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 390.138
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 6
Clock frequency: 1392 Mhz
Global mem size: 4236312576
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: 535 SP GFLOP/s, 67 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 8 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: 21
Num chunks: 23
Chunk size: 24576
Added area: 5248
Effective area: 565248
Initial wait: 12 ms
Integration time: 98.600881 s. Average time per iteration = 308.127753 ms
Integral 0 time = 98.696203 s
Running likelihood with 34614 stars
Likelihood time = 0.489086 s
<background_integral3> 0.000059484667084 </background_integral3>
<stream_integral3> 161.329337884643962 17.457235109852995 0.454507653177761 19.465703265552293 </stream_integral3>
<background_likelihood3> -3.370888392835759 </background_likelihood3>
<stream_only_likelihood3> -3.417282464905528 -4.462653859884662 -61.362928122088455 -4.671264239887159 </stream_only_likelihood3>
<search_likelihood3> -2.788955189498190 </search_likelihood3>
01:07:17 (21973): called boinc_finish(0)
</stderr_txt>
]]>
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