Task 1729810
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74688653_1 |
| Workunit | 2145736706 |
| Created | 31 Jan 2021, 9:21:28 UTC |
| Sent | 31 Jan 2021, 9:21:29 UTC |
| Report deadline | 12 Feb 2021, 9:21:29 UTC |
| Received | 31 Jan 2021, 9:49:32 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 880447 |
| Run time | 4 min 12 sec |
| CPU time | 2 min 45 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,035.85 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 489.71 MB |
| Peak swap size | 5.45 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.12</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 11.2.136
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 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.628652 s. Average time per iteration = 192.589537 ms
Integral 0 time = 61.768934 s
Running likelihood with 34614 stars
Likelihood time = 0.394887 s
<background_integral> 0.000059517948874 </background_integral>
<stream_integral> 161.575143377547192 17.364397937677278 0.482930583590986 19.286456831746499 </stream_integral>
<background_likelihood> -3.371807322358037 </background_likelihood>
<stream_only_likelihood> -3.414614749802654 -4.467491819628172 -57.810536240576646 -4.678300424750753 </stream_only_likelihood>
<search_likelihood> -2.788956746495806 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.610317 s. Average time per iteration = 192.532241 ms
Integral 0 time = 61.807597 s
Running likelihood with 34614 stars
Likelihood time = 0.382414 s
<background_integral1> 0.000059457151802 </background_integral1>
<stream_integral1> 163.103834783458638 17.728411176973623 0.470687344097367 19.595748032864719 </stream_integral1>
<background_likelihood1> -3.368550997720956 </background_likelihood1>
<stream_only_likelihood1> -3.422461703568139 -4.427004451784303 -59.655965110037542 -4.698948195625851 </stream_only_likelihood1>
<search_likelihood1> -2.788957831037734 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.575996 s. Average time per iteration = 192.424989 ms
Integral 0 time = 61.718309 s
Running likelihood with 34614 stars
Likelihood time = 0.392789 s
<background_integral2> 0.000059487326655 </background_integral2>
<stream_integral2> 165.779644467145374 17.234623504682801 0.459121691764852 19.883396168981776 </stream_integral2>
<background_likelihood2> -3.372525677392509 </background_likelihood2>
<stream_only_likelihood2> -3.418765525478211 -4.487925730113276 -62.100111553719138 -4.636485766114973 </stream_only_likelihood2>
<search_likelihood2> -2.788975068655566 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 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: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.579444 s. Average time per iteration = 192.435763 ms
Integral 0 time = 61.744601 s
Running likelihood with 34614 stars
Likelihood time = 0.411012 s
<background_integral3> 0.000059432744393 </background_integral3>
<stream_integral3> 160.701573315581470 17.404258770990655 0.452688193981949 19.495858965831658 </stream_integral3>
<background_likelihood3> -3.370435994651461 </background_likelihood3>
<stream_only_likelihood3> -3.416222195146997 -4.477049890920140 -63.920248880833782 -4.660386946917538 </stream_only_likelihood3>
<search_likelihood3> -2.788956123826651 </search_likelihood3>
10:49:26 (7971): called boinc_finish(0)
</stderr_txt>
]]>
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