Task 1095794
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75767994_0 |
| Workunit | 2146934692 |
| Created | 29 Jan 2021, 23:55:26 UTC |
| Sent | 30 Jan 2021, 0:05:19 UTC |
| Report deadline | 11 Feb 2021, 0:05:19 UTC |
| Received | 30 Jan 2021, 0:21:09 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 777215 |
| Run time | 6 min 13 sec |
| CPU time | 4 min 15 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 623.78 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 490.08 MB |
| Peak swap size | 13.39 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.16.14</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 3 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1830 Mhz
Global mem size: 4100521984
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: 1640 SP GFLOP/s, 205 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 12 ms
Integration time: 92.498263 s. Average time per iteration = 289.057072 ms
Integral 0 time = 92.574539 s
Running likelihood with 34614 stars
Likelihood time = 0.243066 s
<background_integral> 0.000059564002914 </background_integral>
<stream_integral> 160.676251501884167 17.391358500169378 0.467019339292229 19.565355555743011 </stream_integral>
<background_likelihood> -3.371966147192133 </background_likelihood>
<stream_only_likelihood> -3.412790848231505 -4.471153293625107 -60.433141750243529 -4.669444964533909 </stream_only_likelihood>
<search_likelihood> -2.788955060314915 </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 3 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1830 Mhz
Global mem size: 4100521984
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: 1640 SP GFLOP/s, 205 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 12 ms
Integration time: 92.436625 s. Average time per iteration = 288.864454 ms
Integral 0 time = 92.513542 s
Running likelihood with 34614 stars
Likelihood time = 0.243046 s
<background_integral1> 0.000059483766612 </background_integral1>
<stream_integral1> 161.402218345485124 17.503691186213402 0.459911203681004 19.353055565603679 </stream_integral1>
<background_likelihood1> -3.370247926631709 </background_likelihood1>
<stream_only_likelihood1> -3.415450431870778 -4.461375650931125 -61.270241732061386 -4.678375883535748 </stream_only_likelihood1>
<search_likelihood1> -2.788954760888227 </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 3 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1830 Mhz
Global mem size: 4100521984
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: 1640 SP GFLOP/s, 205 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 12 ms
Integration time: 92.312340 s. Average time per iteration = 288.476064 ms
Integral 0 time = 92.388092 s
Running likelihood with 34614 stars
Likelihood time = 0.243191 s
<background_integral2> 0.000059425112657 </background_integral2>
<stream_integral2> 161.765187337046854 17.476241104012203 0.442178622657330 19.253990469414930 </stream_integral2>
<background_likelihood2> -3.368412931109513 </background_likelihood2>
<stream_only_likelihood2> -3.419762350122821 -4.474287781050121 -65.294350247753414 -4.685622643804347 </stream_only_likelihood2>
<search_likelihood2> -2.788955167804481 </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 3 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1830 Mhz
Global mem size: 4100521984
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: 1640 SP GFLOP/s, 205 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 12 ms
Integration time: 92.389695 s. Average time per iteration = 288.717796 ms
Integral 0 time = 92.466666 s
Running likelihood with 34614 stars
Likelihood time = 0.242694 s
<background_integral3> 0.000059528223166 </background_integral3>
<stream_integral3> 161.345239246350616 17.368985879996497 0.462587335478941 19.113665815898997 </stream_integral3>
<background_likelihood3> -3.370783385834238 </background_likelihood3>
<stream_only_likelihood3> -3.413645827211094 -4.468315979597513 -61.001430273197187 -4.695370227686817 </stream_only_likelihood3>
<search_likelihood3> -2.788954957553806 </search_likelihood3>
00:21:04 (18692): called boinc_finish(0)
</stderr_txt>
]]>
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