任务 35210248
| 用户名 | 03oc11ab.6839.16083.14.48.62_2 |
| 任务单元 | 12302201 |
| 创建时间 | 16 Dec 2019, 12:33:30 UTC |
| 发送时间 | 17 Dec 2019, 2:22:15 UTC |
| 上报期限 | 8 Feb 2020, 10:19:41 UTC |
| 接收时间 | 27 Jan 2020, 19:32:36 UTC |
| 服务端状态 | 完成 |
| 结果 | 成功 |
| 客户端状态 | 已完成 |
| 退出状态 | 0 (0x00000000) |
| 计算机 ID | 85701 |
| 运行时间 | 2 时 27 分 40 秒 |
| CPU 时间 | 22 分 37 秒 |
| 验证状态 | 无效结果 |
| 积分 | 0.00 |
| 设备最高FLOPS（每秒浮点运算次数） | 72.13 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.10 (opencl_nvidia_SoG_mac) x86_64-apple-darwin |
| Peak working set size | 63.41 MB |
| Peak swap size | 2,799.41 MB |
| Peak disk usage | 0.04 MB |
标准错误输出
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
dyld: DYLD_ environment variables being ignored because main executable (/Library/Application Support/BOINC Data/slots/4/../../switcher/switcher) is setuid or setgid
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
DOUBLE_FP supported.
cl_khr_fp64 supported.
cl_APPLE_fp64_basic_ops supported.
FERMI : true
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE3 64bit
System: Darwin x86_64 Kernel: 12.6.0
CPU : Intel(R) Core(TM) i5-3330S CPU @ 2.70GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3430.cl
ar=0.425934 NumCfft=196207 NumGauss=1109227224 NumPulse=226372175766 NumTriplet=452747041844
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSE3x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE3x OS X 64bit Build 3430 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3430
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 2
Max work group size: 1024
Max clock frequency: 745Mhz
Max memory allocation: 134217728
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 536870912
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Queue properties:
Out-of-Order: No
Name: GeForce GT 640M
Vendor: NVIDIA
Driver version: 8.16.82 310.40.00.20f04
Version: OpenCL 1.1
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_byte_addressable_store 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_APPLE_fp64_basic_ops cl_khr_fp64 cl_khr_3d_image_writes
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.425934
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 5ms per iteration
Used GPU device parameters are:
Number of compute units: 2
Single buffer allocation size: 128MB
Total device global memory: 512MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: yes
period_iterations_num=500
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
dyld: DYLD_ environment variables being ignored because main executable (/Library/Application Support/BOINC Data/slots/4/../../switcher/switcher) is setuid or setgid
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
DOUBLE_FP supported.
cl_khr_fp64 supported.
cl_APPLE_fp64_basic_ops supported.
FERMI : true
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE3 64bit
System: Darwin x86_64 Kernel: 12.6.0
CPU : Intel(R) Core(TM) i5-3330S CPU @ 2.70GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3430.cl
ar=0.425934 NumCfft=196207 NumGauss=1109227224 NumPulse=226372175766 NumTriplet=452747041844
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 8.14 percent.
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 5ms per iteration
Used GPU device parameters are:
Number of compute units: 2
Single buffer allocation size: 128MB
Total device global memory: 512MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: yes
period_iterations_num=500
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
dyld: DYLD_ environment variables being ignored because main executable (/Library/Application Support/BOINC Data/slots/4/../../switcher/switcher) is setuid or setgid
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
DOUBLE_FP supported.
cl_khr_fp64 supported.
cl_APPLE_fp64_basic_ops supported.
FERMI : true
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE3 64bit
System: Darwin x86_64 Kernel: 12.6.0
CPU : Intel(R) Core(TM) i5-3330S CPU @ 2.70GHz
GenuineIntel x86, Family 6 Model 58 Stepping 9
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3430.cl
ar=0.425934 NumCfft=196207 NumGauss=1109227224 NumPulse=226372175766 NumTriplet=452747041844
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 26.75 percent.
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 5ms per iteration
Used GPU device parameters are:
Number of compute units: 2
Single buffer allocation size: 128MB
Total device global memory: 512MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: yes
period_iterations_num=500
Pulse: peak=5.470018, time=75.8, period=2.032, d_freq=1420610057.98, score=1.027, chirp=90.237, fft_len=256
Pulse: peak=5.541745, time=75.8, period=2.032, d_freq=1420610058.01, score=1.041, chirp=90.741, fft_len=256
Pulse: peak=5.359612, time=75.8, period=2.032, d_freq=1420610058.05, score=1.006, chirp=91.245, fft_len=256
Best spike: peak=23.75728, time=73.82, d_freq=1420607983.08, chirp=9.7223, fft_len=128k
Best autocorr: peak=16.67842, time=100.7, delay=3.0894, d_freq=1420604800.82, chirp=-6.6353, fft_len=128k
Best gaussian: peak=3.676595, mean=0.5526805, ChiSq=1.382655, time=9.227, d_freq=1420605061.23,
score=0.05576897, null_hyp=2.235966, chirp=-83.696, fft_len=16k
Best pulse: peak=5.541745, time=75.8, period=2.032, d_freq=1420610058.01, score=1.041, chirp=90.741, fft_len=256
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 7152671190905.440430
Spike count: 0
Autocorr count: 0
Pulse count: 3
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 62.2 seconds
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=8 , N=8 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=9.9750E+03, N=9975 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.6900E+02, N=169 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=5.0670E+03, N=5067 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=5.0000E+00, N=5 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=9.9700E+03, N=9970 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.7400E+02, N=174 , <>=1 , min=1 , max=1
GPU device sync requested... ...GPU device synched
02:27:53 (25900): called boinc_finish(0)
</stderr_txt>
]]>
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.