任务 35207396
| 用户名 | 03oc11ab.6839.14447.14.48.136_0 |
| 任务单元 | 12301251 |
| 创建时间 | 16 Dec 2019, 12:25:42 UTC |
| 发送时间 | 16 Dec 2019, 20:10:01 UTC |
| 上报期限 | 8 Feb 2020, 12:19:33 UTC |
| 接收时间 | 29 Jan 2020, 5:07:25 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 | 1 时 8 分 59 秒 |
| CPU 时间 | 2 分 52 秒 |
| 验证状态 | 有效结果 |
| 积分 | 99.50 |
| 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 v8.19 (opencl_nvidia_mac_old) x86_64-apple-darwin |
| Peak working set size | 64.84 MB |
| Peak swap size | 2,790.74 MB |
| Peak disk usage | 0.06 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/5/../../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
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 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
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3551.cl
ar=0.418797 NumCfft=198061 NumGauss=1129529722 NumPulse=226310323833 NumTriplet=452692502769
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3551 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3551
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 : 0.418797
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
LotOfMem path: no
LowPerformanceGPU path: yes
HighPerformanceGPU path: no
period_iterations_num=500
Spike: peak=24.03524, time=87.24, d_freq=1418825656.2, chirp=-7.7619, fft_len=128k
Triplet: peak=10.34361, time=13.75, period=3.754, d_freq=1418825520.2, chirp=-11.881, fft_len=16
Triplet: peak=11.22492, time=13.75, period=3.754, d_freq=1418825465.74, chirp=-15.842, fft_len=16
Triplet: peak=11.18916, time=13.75, period=3.754, d_freq=1418825411.27, chirp=-19.802, fft_len=16
Autocorr: peak=17.95294, time=60.4, delay=3.2804, d_freq=1418829398.22, chirp=21.081, fft_len=128k
Pulse: peak=6.803721, time=6.414, period=2.335, d_freq=1418828582.6, score=1.025, chirp=23.763, fft_len=32
D: threshold 0.01483991; unscaled peak power: 0.01516074 exceeds threshold for 2.162%
Pulse: peak=6.848577, time=6.414, period=2.335, d_freq=1418828608, score=1.032, chirp=27.723, fft_len=32
D: threshold 0.01491205; unscaled peak power: 0.01532201 exceeds threshold for 2.749%
Pulse: peak=6.664867, time=6.414, period=2.335, d_freq=1418828633.41, score=1.004, chirp=31.684, fft_len=32
D: threshold 0.01502675; unscaled peak power: 0.01507847 exceeds threshold for 0.3441%
Pulse: peak=1.881072, time=70.37, period=0.403, d_freq=1418825462.1, score=1.003, chirp=44.555, fft_len=256
D: threshold 0.0434312; unscaled peak power: 0.04351761 exceeds threshold for 0.199%
Pulse: peak=10.55257, time=6.415, period=3.807, d_freq=1418830311.75, score=1.011, chirp=55.445, fft_len=16
D: threshold 0.01125269; unscaled peak power: 0.01136632 exceeds threshold for 1.01%
Spike: peak=25.48986, time=8.389, d_freq=1418825783.83, chirp=-56.299, fft_len=32k
Spike: peak=24.87728, time=8.389, d_freq=1418825783.88, chirp=-56.328, fft_len=32k
Spike: peak=25.29143, time=8.389, d_freq=1418825783.81, chirp=-56.373, fft_len=32k
Spike: peak=24.03429, time=9.227, d_freq=1418825736.58, chirp=-56.397, fft_len=16k
Spike: peak=26.11958, time=8.389, d_freq=1418825783.86, chirp=-56.402, fft_len=32k
Spike: peak=24.13645, time=9.227, d_freq=1418825736.58, chirp=-56.463, fft_len=16k
Spike: peak=24.79974, time=8.389, d_freq=1418825783.83, chirp=-56.476, fft_len=32k
Spike: peak=24.14238, time=9.227, d_freq=1418825736.57, chirp=-56.529, fft_len=16k
Spike: peak=24.05001, time=9.227, d_freq=1418825736.56, chirp=-56.594, fft_len=16k
Pulse: peak=10.89068, time=6.415, period=3.807, d_freq=1418830362.56, score=1.043, chirp=63.366, fft_len=16
D: threshold 0.01128076; unscaled peak power: 0.01172817 exceeds threshold for 3.966%
Pulse: peak=10.75804, time=6.415, period=3.807, d_freq=1418830413.37, score=1.031, chirp=71.287, fft_len=16
D: threshold 0.01132804; unscaled peak power: 0.01164594 exceeds threshold for 2.806%
Triplet: peak=13.16988, time=57.56, period=4.361, d_freq=1418829514.85, chirp=-71.287, fft_len=16
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/5/../../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
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 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
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3551.cl
ar=0.418797 NumCfft=198061 NumGauss=1129529722 NumPulse=226310323833 NumTriplet=452692502769
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 62.97 percent.
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
LotOfMem path: no
LowPerformanceGPU path: yes
HighPerformanceGPU path: no
period_iterations_num=500
Pulse: peak=4.326795, time=25.66, period=1.268, d_freq=1418830971.35, score=1.103, chirp=87.129, fft_len=16
D: threshold 0.004744997; unscaled peak power: 0.005133153 exceeds threshold for 8.18%
Triplet: peak=11.7716, time=57.56, period=4.361, d_freq=1418829595.73, chirp=-91.09, fft_len=16
Best spike: peak=26.11958, time=8.389, d_freq=1418825783.86, chirp=-56.402, fft_len=32k
Best autocorr: peak=17.95294, time=60.4, delay=3.2804, d_freq=1418829398.22, chirp=21.081, fft_len=128k
Best gaussian: peak=3.663002, mean=0.5491793, ChiSq=1.346166, time=37.75, d_freq=1418827581.14,
score=0.4939709, null_hyp=2.24003, chirp=-97.904, fft_len=16k
Best pulse: peak=4.326795, time=25.66, period=1.268, d_freq=1418830971.35, score=1.103, chirp=87.129, fft_len=16
Best triplet: peak=13.16988, time=57.56, period=4.361, d_freq=1418829514.85, chirp=-71.287, fft_len=16
Flopcounter: 19152534931297.445312
Spike count: 10
Autocorr count: 1
Pulse count: 8
Triplet count: 5
Gaussian count: 0
Time cpu in use since last restart: 23.3 seconds
Gaussian_transfer_not_needed total=1.8907E+04, N=18907 , <>=1 , min=1 , max=1
Gaussian_transfer_needed total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
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=2 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=2 , <>=0 , min=0 , max=0
Gaussian_new_best total=1 , N=1 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=1 , N=1 , <>=1 , min=1 , max=1
PC_triplet_find_hit total=4.6360E+03, N=4636 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=8.0000E+01, N=80 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=2.3530E+03, N=2353 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=4.6360E+03, N=4636 , <>=1 , min=1 , max=1
PoT_transfer_needed total=8.0000E+01, N=80 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
00:49:10 (38411): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
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.