任务 35209415
| 用户名 | 03oc11ab.6839.15674.14.48.41_0 |
| 任务单元 | 12301924 |
| 创建时间 | 16 Dec 2019, 12:30:38 UTC |
| 发送时间 | 17 Dec 2019, 1:47:43 UTC |
| 上报期限 | 8 Feb 2020, 17:18:34 UTC |
| 接收时间 | 29 Jan 2020, 14:41:59 UTC |
| 服务端状态 | 完成 |
| 结果 | 验证错误 |
| 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 9 分 11 秒 |
| CPU 时间 | 2 分 43 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 v8.19 (opencl_nvidia_mac_old) x86_64-apple-darwin |
| Peak working set size | 63.25 MB |
| Peak swap size | 2,792.25 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/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=0.419349 NumCfft=197823 NumGauss=1126831720 NumPulse=226462430322 NumTriplet=452856269414
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 : 0.419349
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=24.22402, time=87.24, d_freq=1420397228.45, chirp=-24.093, fft_len=128k
Spike: peak=24.09843, time=87.24, d_freq=1420397228.44, chirp=-24.094, fft_len=128k
Spike: peak=24.68438, time=33.55, d_freq=1420399420.32, chirp=25.706, fft_len=128k
Spike: peak=24.07318, time=60.4, d_freq=1420403667.08, chirp=-27.766, fft_len=128k
Pulse: peak=3.688397, time=12.8, period=1.114, d_freq=1420401903.28, score=1.01, chirp=40.692, fft_len=128
D: threshold 0.03696895; unscaled peak power: 0.03724504 exceeds threshold for 0.7468%
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=0.419349 NumCfft=197823 NumGauss=1126831720 NumPulse=226462430322 NumTriplet=452856269414
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 62.50 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
Best spike: peak=24.68438, time=33.56, d_freq=1420399420.32, chirp=25.706, fft_len=128k
Best autocorr: peak=16.57999, time=100.7, delay=0.41708, d_freq=1420401454.06, chirp=10.564, fft_len=128k
Best gaussian: peak=3.530946, mean=0.5480097, ChiSq=1.354977, time=59.56, d_freq=1420401877.82,
score=-0.325954, null_hyp=2.201122, chirp=-52.339, fft_len=16k
Best pulse: peak=3.688397, time=12.8, period=1.114, d_freq=1420401903.28, score=1.01, chirp=40.692, fft_len=128
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 19110370425973.496094
Spike count: 4
Autocorr count: 0
Pulse count: 1
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 23.3 seconds
Gaussian_transfer_not_needed total=1.9794E+04, N=19794 , <>=1 , min=1 , max=1
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=0 , N=0 , <>=0 , min=0 , max=0
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=4.8970E+03, N=4897 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=5.1000E+01, N=51 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=2.4760E+03, N=2476 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
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=4.8970E+03, N=4897 , <>=1 , min=1 , max=1
PoT_transfer_needed total=5.1000E+01, N=51 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
21:41:30 (49763): 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.