任务 35207616
| 用户名 | 03oc11ab.6839.14447.14.48.209_1 |
| 任务单元 | 12301324 |
| 创建时间 | 16 Dec 2019, 12:26:03 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 | 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 3 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 | 64.26 MB |
| Peak swap size | 2,792.74 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=0.418797 NumCfft=198015 NumGauss=1128976808 NumPulse=226381806559 NumTriplet=452765290019
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=24.03216, time=87.24, d_freq=1419542530.41, chirp=25.117, fft_len=128k
Spike: peak=24.52905, time=87.24, d_freq=1419542530.42, chirp=25.118, fft_len=128k
Spike: peak=24.20402, time=87.24, d_freq=1419542530.43, chirp=25.119, fft_len=128k
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=198015 NumGauss=1128976808 NumPulse=226381806559 NumTriplet=452765290019
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 62.88 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=24.52905, time=87.24, d_freq=1419542530.42, chirp=25.118, fft_len=128k
Best autocorr: peak=16.77962, time=33.56, delay=6.6816, d_freq=1419540901.16, chirp=-3.4114, fft_len=128k
Best gaussian: peak=3.393826, mean=0.5516055, ChiSq=1.241181, time=17.62, d_freq=1419537509.66,
score=-1.943439, null_hyp=2.046144, chirp=-45.239, fft_len=16k
Best pulse: peak=6.163105, time=101, period=2.484, d_freq=1419536385.71, score=0.9963, chirp=-80.239, fft_len=256
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 19131608344296.804688
Spike count: 3
Autocorr count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 22.4 seconds
Gaussian_transfer_not_needed total=1.9073E+04, N=19073 , <>=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=4.6980E+03, N=4698 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=6.3000E+01, N=63 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=2.3790E+03, N=2379 , <>=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=4.6980E+03, N=4698 , <>=1 , min=1 , max=1
PoT_transfer_needed total=6.3000E+01, N=63 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
04:42:23 (40573): 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.