Task 1886921
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_68365577_2 |
| Workunit | 2138741088 |
| Created | 1 Feb 2021, 20:33:52 UTC |
| Sent | 1 Feb 2021, 20:33:53 UTC |
| Report deadline | 13 Feb 2021, 20:33:53 UTC |
| Received | 1 Feb 2021, 20:38:44 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 860163 |
| Run time | 3 min 29 sec |
| CPU time | 2 min 25 sec |
| Validate state | Valid |
| Credit | 244.01 |
| Device peak FLOPS | 2,585.88 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 507.77 MB |
| Peak swap size | 5.58 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.8.3</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 11.0.197
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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 48.053349 s. Average time per iteration = 150.166717 ms
Integral 0 time = 48.125067 s
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38400
Added area: 36200
Effective area: 76800
Initial wait: 0 ms
Integration time: 3.388463 s. Average time per iteration = 10.588948 ms
Integral 1 time = 3.397755 s
Running likelihood with 31815 stars
Likelihood time = 0.268031 s
<background_integral> 0.000047022565249 </background_integral>
<stream_integral> 3.144095816520679 31.403750244009590 78.311186671237692 115.570364050280403 </stream_integral>
<background_likelihood> -3.272519702963855 </background_likelihood>
<stream_only_likelihood> -60.982195103421951 -3.381726586553041 -3.921762632769659 -6.718384536388434 </stream_only_likelihood>
<search_likelihood> -2.703268883823640 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 48.016048 s. Average time per iteration = 150.050150 ms
Integral 0 time = 48.087857 s
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38400
Added area: 36200
Effective area: 76800
Initial wait: 0 ms
Integration time: 3.433954 s. Average time per iteration = 10.731107 ms
Integral 1 time = 3.443208 s
Running likelihood with 31815 stars
Likelihood time = 0.266895 s
<background_integral1> 0.000047082821079 </background_integral1>
<stream_integral1> 4.693560408241726 30.788883704817799 78.079529054028285 122.444838549060350 </stream_integral1>
<background_likelihood1> -3.268906145091563 </background_likelihood1>
<stream_only_likelihood1> -36.004687252980887 -3.418735726055123 -3.877467479983469 -11.499278771708196 </stream_only_likelihood1>
<search_likelihood1> -2.703234440274043 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 48.004963 s. Average time per iteration = 150.015511 ms
Integral 0 time = 48.081382 s
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38400
Added area: 36200
Effective area: 76800
Initial wait: 0 ms
Integration time: 3.421429 s. Average time per iteration = 10.691967 ms
Integral 1 time = 3.434209 s
Running likelihood with 31815 stars
Likelihood time = 0.266875 s
<background_integral2> 0.000047063669763 </background_integral2>
<stream_integral2> 3.032279617129863 34.556526279298240 78.414627380052181 26.530056502348181 </stream_integral2>
<background_likelihood2> -3.273005884771641 </background_likelihood2>
<stream_only_likelihood2> -63.546076606006714 -3.358052713116475 -3.877173179334520 -9.531018848697258 </stream_only_likelihood2>
<search_likelihood2> -2.703259070102122 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.197
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 RTX 2060' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.51.06
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 30
Clock frequency: 1680 Mhz
Global mem size: 6219563008
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: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 48.018628 s. Average time per iteration = 150.058212 ms
Integral 0 time = 48.091789 s
Estimated Nvidia GPU GFLOP/s: 3226 SP GFLOP/s, 403 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 5 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 38400
Added area: 36200
Effective area: 76800
Initial wait: 0 ms
Integration time: 3.418312 s. Average time per iteration = 10.682225 ms
Integral 1 time = 3.431189 s
Running likelihood with 31815 stars
Likelihood time = 0.267273 s
<background_integral3> 0.000047012480954 </background_integral3>
<stream_integral3> 3.413647777434190 32.047237760871326 76.274669023271628 96.694781683694245 </stream_integral3>
<background_likelihood3> -3.272606852757504 </background_likelihood3>
<stream_only_likelihood3> -61.919279231486662 -3.390370336464888 -3.877058559371796 -8.396146761305346 </stream_only_likelihood3>
<search_likelihood3> -2.703218712808421 </search_likelihood3>
12:37:23 (13040): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group