任务 35645517
| 用户名 | 18no10ab.1662.73681.15.49.224_0 |
| 任务单元 | 12442951 |
| 创建时间 | 25 Feb 2020, 7:29:31 UTC |
| 发送时间 | 26 Feb 2020, 10:48:10 UTC |
| 上报期限 | 30 Apr 2020, 12:47:18 UTC |
| 接收时间 | 26 Feb 2020, 16:55:52 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 | 61608 |
| 运行时间 | 47 分 44 秒 |
| CPU 时间 | 4 分 38 秒 |
| 验证状态 | 有效结果 |
| 积分 | 78.90 |
| 设备最高FLOPS（每秒浮点运算次数） | 225.73 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_ati5_mac) x86_64-apple-darwin |
| Peak working set size | 64.36 MB |
| Peak swap size | 2,870.62 MB |
| Peak disk usage | 0.05 MB |
标准错误输出
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
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_HD5xxx OCL_CHIRP3 ASYNC_SPIKE FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 15.6.0
CPU : Intel(R) Xeon(R) CPU E5462 @ 2.80GHz
GenuineIntel x86, Family 6 Model 23 Stepping 6
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1
OpenCL-kernels filename : MultiBeam_Kernels_r3610.cl
ar=0.277280 NumCfft=250749 NumGauss=1705031994 NumPulse=226417177991 NumTriplet=452834190895
Currently allocated 209 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3x OS X 64bit Build 3610 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3610
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 10
Max work group size: 256
Max clock frequency: 850Mhz
Max memory allocation: 268435456
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 1073741824
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Queue properties:
Out-of-Order: No
Name: ATI Radeon HD 5770
Vendor: AMD
Driver version: 1.2 (Jun 22 2018 00:26:19)
Version: OpenCL 1.2
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_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.277280
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 1024MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=27.02704, time=20.13, d_freq=1419688720.7, chirp=0, fft_len=128k
Spike: peak=25.81299, time=33.55, d_freq=1419685058.59, chirp=0, fft_len=128k
Spike: peak=25.23784, time=100.7, d_freq=1419688720.7, chirp=0, fft_len=128k
Spike: peak=24.10993, time=20.13, d_freq=1419688720.68, chirp=-0.00092426, fft_len=128k
Spike: peak=24.5098, time=33.55, d_freq=1419685058.58, chirp=0.0018485, fft_len=128k
Spike: peak=26.0385, time=20.13, d_freq=1419688720.7, chirp=0.003697, fft_len=128k
Spike: peak=24.64358, time=100.7, d_freq=1419688720.7, chirp=0.003697, fft_len=128k
Spike: peak=26.89643, time=20.13, d_freq=1419688720.7, chirp=-0.003697, fft_len=128k
Spike: peak=24.64849, time=100.7, d_freq=1419688720.7, chirp=-0.003697, fft_len=128k
Spike: peak=25.11858, time=33.55, d_freq=1419685058.59, chirp=-0.0046213, fft_len=128k
Spike: peak=24.13478, time=20.13, d_freq=1419688720.7, chirp=0.0073941, fft_len=128k
Spike: peak=25.56954, time=20.13, d_freq=1419688720.7, chirp=-0.0073941, fft_len=128k
Gaussian: peak=2.207674, mean=0.4655233, ChiSq=1.406597, time=49.49, d_freq=1419686806.35,
score=0.9413757, null_hyp=2.320853, chirp=7.1566, fft_len=16k
Pulse: peak=5.411489, time=67.55, period=2.451, d_freq=1419689067.01, score=1.019, chirp=-42.307, fft_len=512
Triplet: peak=11.00812, time=99.61, period=1.062, d_freq=1419689806.79, chirp=45.751, fft_len=256
Triplet: peak=10.83732, time=99.61, period=1.062, d_freq=1419689806.7, chirp=46.899, fft_len=256
Triplet: peak=10.88717, time=99.61, period=1.062, d_freq=1419689806.7, chirp=46.899, fft_len=256
Triplet: peak=10.71189, time=99.61, period=1.062, d_freq=1419689806.61, chirp=48.047, fft_len=256
Triplet: peak=10.59017, time=99.61, period=1.062, d_freq=1419689806.61, chirp=48.047, fft_len=256
Triplet: peak=10.45335, time=99.61, period=1.062, d_freq=1419689806.52, chirp=49.195, fft_len=256
Gaussian: peak=2.850655, mean=0.5051683, ChiSq=1.414898, time=10.91, d_freq=1419690384.92,
score=1.317656, null_hyp=2.345553, chirp=-97.503, fft_len=16k
Best spike: peak=27.02704, time=20.13, d_freq=1419688720.7, chirp=0, fft_len=128k
Best autocorr: peak=17.19139, time=46.98, delay=0.73093, d_freq=1419686650.57, chirp=-18.082, fft_len=128k
Best gaussian: peak=2.850655, mean=0.5051683, ChiSq=1.414898, time=10.91, d_freq=1419690384.92,
score=1.317656, null_hyp=2.345553, chirp=-97.503, fft_len=16k
Best pulse: peak=5.411489, time=67.55, period=2.451, d_freq=1419689067.01, score=1.019, chirp=-42.307, fft_len=512
Best triplet: peak=11.00812, time=99.61, period=1.062, d_freq=1419689806.79, chirp=45.751, fft_len=256
Spike count: 12
Autocorr count: 0
Pulse count: 1
Triplet count: 6
Gaussian count: 2
Time cpu in use since last restart: 277.8 seconds
GPU device sync requested... ...GPU device synched
07:55:09 (78842): 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.