Task 804754
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75057505_0 |
| Workunit | 2146144732 |
| Created | 29 Jan 2021, 3:51:12 UTC |
| Sent | 29 Jan 2021, 3:58:47 UTC |
| Report deadline | 10 Feb 2021, 3:58:47 UTC |
| Received | 30 Jan 2021, 5:34:02 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 339434 |
| Run time | 6 min 30 sec |
| CPU time | 20 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 608.20 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 202.28 MB |
| Peak swap size | 28.89 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.11</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 SSE3 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_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 1124 Mhz
Global mem size: 3164798976
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_30'
ptxas info : Function properties for probabilities
ptxas . 48 bytes stack frame, 92 bytes spill stores, 92 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 504 SP GFLOP/s, 63 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 13 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: 23
Num chunks: 25
Chunk size: 23296
Added area: 22400
Effective area: 582400
Initial wait: 12 ms
Integration time: 95.683869 s. Average time per iteration = 299.012090 ms
Integral 0 time = 95.908443 s
Running likelihood with 42994 stars
Likelihood time = 0.647572 s
<background_integral> 0.000057232463697 </background_integral>
<stream_integral> 18.755161252722040 44.112231673474675 69.991380680926824 1.670251403316106 </stream_integral>
<background_likelihood> -3.365227776879889 </background_likelihood>
<stream_only_likelihood> -5.237155752818357 -3.405799076102480 -4.250918939021942 -54.324312644037100 </stream_only_likelihood>
<search_likelihood> -2.792290569623897 </search_likelihood>
Using SSE3 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_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 1124 Mhz
Global mem size: 3164798976
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_30'
ptxas info : Function properties for probabilities
ptxas . 48 bytes stack frame, 92 bytes spill stores, 92 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 504 SP GFLOP/s, 63 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 13 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: 23
Num chunks: 25
Chunk size: 23296
Added area: 22400
Effective area: 582400
Initial wait: 12 ms
Integration time: 95.923042 s. Average time per iteration = 299.759505 ms
Integral 0 time = 96.137562 s
Running likelihood with 42994 stars
Likelihood time = 0.634757 s
<background_integral1> 0.000057252023943 </background_integral1>
<stream_integral1> 18.723134933094400 44.308630013247537 66.591755617009994 1.728361435834643 </stream_integral1>
<background_likelihood1> -3.364255865782686 </background_likelihood1>
<stream_only_likelihood1> -5.227749165276537 -3.404353972257670 -4.286191911075755 -51.351958889813758 </stream_only_likelihood1>
<search_likelihood1> -2.792290445205728 </search_likelihood1>
Using SSE3 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_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 1124 Mhz
Global mem size: 3164798976
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_30'
ptxas info : Function properties for probabilities
ptxas . 48 bytes stack frame, 92 bytes spill stores, 92 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 504 SP GFLOP/s, 63 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 13 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: 23
Num chunks: 25
Chunk size: 23296
Added area: 22400
Effective area: 582400
Initial wait: 12 ms
Integration time: 95.777871 s. Average time per iteration = 299.305847 ms
Integral 0 time = 95.994144 s
Running likelihood with 42994 stars
Likelihood time = 0.641088 s
<background_integral2> 0.000057271135376 </background_integral2>
<stream_integral2> 18.884710589747339 44.520289746613017 65.275887528270758 1.735778686304345 </stream_integral2>
<background_likelihood2> -3.364225301742044 </background_likelihood2>
<stream_only_likelihood2> -5.209771593845077 -3.404384342086124 -4.301187025762905 -51.299282167855523 </stream_only_likelihood2>
<search_likelihood2> -2.792290389745049 </search_likelihood2>
Using SSE3 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_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 3.0
Max compute units: 7
Clock frequency: 1124 Mhz
Global mem size: 3164798976
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_30'
ptxas info : Function properties for probabilities
ptxas . 48 bytes stack frame, 92 bytes spill stores, 92 bytes spill loads
ptxas info : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 504 SP GFLOP/s, 63 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1792 with 13 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: 23
Num chunks: 25
Chunk size: 23296
Added area: 22400
Effective area: 582400
Initial wait: 12 ms
Integration time: 95.728968 s. Average time per iteration = 299.153024 ms
Integral 0 time = 95.945222 s
Running likelihood with 42994 stars
Likelihood time = 0.645879 s
<background_integral3> 0.000057237478268 </background_integral3>
<stream_integral3> 19.390113858034979 43.844407437734645 67.823264194722100 1.707968325367199 </stream_integral3>
<background_likelihood3> -3.364445702600876 </background_likelihood3>
<stream_only_likelihood3> -5.171876038070859 -3.409971847450052 -4.268842190509606 -54.468630774784010 </stream_only_likelihood3>
<search_likelihood3> -2.792290290850793 </search_likelihood3>
23:33:19 (357155): called boinc_finish(0)
</stderr_txt>
]]>
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