Task 91080
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_67823486_0 |
| Workunit | 2138137589 |
| Created | 20 Jan 2021, 4:07:13 UTC |
| Sent | 20 Jan 2021, 4:16:44 UTC |
| Report deadline | 1 Feb 2021, 4:16:44 UTC |
| Received | 20 Jan 2021, 5:26:54 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 795338 |
| Run time | 2 min 50 sec |
| CPU time | 2 min 34 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 861.50 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 362.36 MB |
| Peak swap size | 308.89 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.9.3</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 10.2.120
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 2 on platform 0
Found 4 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 73 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 40.445269 s. Average time per iteration = 126.391464 ms
Integral 0 time = 40.692544 s
Running likelihood with 17260 stars
Likelihood time = 0.288487 s
<background_integral> 0.000034784225519 </background_integral>
<stream_integral> 4.391508011808471 10.202812585294117 28.363261107088629 37.178598706656537 </stream_integral>
<background_likelihood> -2.979620788906689 </background_likelihood>
<stream_only_likelihood> -15.187087250151132 -58.830957959074233 -3.294279295093474 -5.664699419684530 </stream_only_likelihood>
<search_likelihood> -2.556717384784309 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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 2 on platform 0
Found 4 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 73 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 42.140726 s. Average time per iteration = 131.689768 ms
Integral 0 time = 42.546374 s
Running likelihood with 17260 stars
Likelihood time = 0.287286 s
<background_integral1> 0.000034854462399 </background_integral1>
<stream_integral1> 5.048953517099429 10.260210317365189 29.520123546458741 47.983573747119053 </stream_integral1>
<background_likelihood1> -2.993953387641642 </background_likelihood1>
<stream_only_likelihood1> -21.809301452200689 -59.804673376847205 -3.273666222583898 -4.699611977203999 </stream_only_likelihood1>
<search_likelihood1> -2.556698397080080 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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 2 on platform 0
Found 4 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 73 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 40.584927 s. Average time per iteration = 126.827896 ms
Integral 0 time = 41.007390 s
Running likelihood with 17260 stars
Likelihood time = 0.286147 s
<background_integral2> 0.000034853427362 </background_integral2>
<stream_integral2> 6.017468056292934 9.745492562827049 29.148821282517765 27.415008399707816 </stream_integral2>
<background_likelihood2> -2.980012759245102 </background_likelihood2>
<stream_only_likelihood2> -15.115687620685270 -63.307236874861147 -3.293924349650829 -8.834481219004088 </stream_only_likelihood2>
<search_likelihood2> -2.556584720053066 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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 2 on platform 0
Found 4 CL devices
Device 'Tesla K40c' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 745 Mhz
Global mem size: 11996954624
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_35'
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], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 715 SP GFLOP/s, 358 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 73 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: 4
Num chunks: 1
Chunk size: 560640
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 40.767471 s. Average time per iteration = 127.398348 ms
Integral 0 time = 41.059348 s
Running likelihood with 17260 stars
Likelihood time = 0.284670 s
<background_integral3> 0.000034779533335 </background_integral3>
<stream_integral3> 7.020825717769640 8.845792389223396 29.589353745139071 85.818978418413081 </stream_integral3>
<background_likelihood3> -2.983709703570266 </background_likelihood3>
<stream_only_likelihood3> -9.696421810501693 -67.877033145030893 -3.275764598179406 -6.818255788101064 </stream_only_likelihood3>
<search_likelihood3> -2.556686192716759 </search_likelihood3>
05:26:05 (49054): called boinc_finish(0)
</stderr_txt>
]]>
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