任务 35646990
| 用户名 | 18no10ab.22187.67.16.50.195.vlar_0 |
| 任务单元 | 12443434 |
| 创建时间 | 26 Feb 2020, 2:44:51 UTC |
| 发送时间 | 26 Feb 2020, 13:45:29 UTC |
| 上报期限 | 19 Apr 2020, 18:45:11 UTC |
| 接收时间 | 26 Feb 2020, 18:42:41 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 | 58196 |
| 运行时间 | 9 分 49 秒 |
| CPU 时间 | 1 分 16 秒 |
| 验证状态 | 有效结果 |
| 积分 | 95.88 |
| 设备最高FLOPS（每秒浮点运算次数） | 287.06 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.23 (opencl_ati5_SoG_mac) x86_64-apple-darwin |
| Peak working set size | 57.04 MB |
| Peak swap size | 5,100.12 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>
Maximum single buffer size set to:256MB
oclFFT global radix override set to:256
oclFFT max WG size override set to:256
SpikeFind FFT size threshold override set to:2048
Preferred workgroups number per compute unit set to 6.
Number of period iterations for PulseFind set to 10
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_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSSE3 64bit
System: Darwin x86_64 Kernel: 18.7.0
CPU : Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz
GenuineIntel x86, Family 6 Model 158 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_r4008.cl
ar=0.012362 NumCfft=146033 NumGauss=0 NumPulse=50210701440 NumTriplet=68004583584
Currently allocated 329 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 4008 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r4008
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 36
Max work group size: 256
Max clock frequency: 300Mhz
Max memory allocation: 2147483648
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 8589934592
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: AMD Radeon Pro 580 Compute Engine
Vendor: AMD
Driver version: 1.2 (Jan 23 2020 07:58:56)
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 cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.012362
Used GPU device parameters are:
Number of compute units: 36
Single buffer allocation size: 256MB
Total device global memory: 8192MB
max WG size: 256
local mem type: Real
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=10
Pulse: peak=2.601827, time=53.79, period=5.907, d_freq=1419403722.68, score=1.012, chirp=2.7996, fft_len=2k
Spike: peak=26.13403, time=33.55, d_freq=1419404163.49, chirp=3.148, fft_len=128k
Spike: peak=24.34652, time=33.55, d_freq=1419404163.48, chirp=3.1499, fft_len=128k
Spike: peak=25.84983, time=33.55, d_freq=1419404163.5, chirp=3.1527, fft_len=128k
Spike: peak=25.55389, time=33.55, d_freq=1419404163.48, chirp=3.1545, fft_len=128k
Triplet: peak=11.11769, time=77.07, period=7.733, d_freq=1419403405.76, chirp=-14.532, fft_len=512
Pulse: peak=6.64856, time=53.74, period=17.96, d_freq=1419407259.45, score=1.03, chirp=15.199, fft_len=1024
Pulse: peak=5.947857, time=53.7, period=14.02, d_freq=1419402995.99, score=1.022, chirp=16.266, fft_len=256
Pulse: peak=5.593884, time=53.74, period=13.68, d_freq=1419407280.41, score=1.008, chirp=22.865, fft_len=1024
Pulse: peak=3.271954, time=53.9, period=6.763, d_freq=1419406315.38, score=1.059, chirp=28.648, fft_len=4k
Pulse: peak=3.701917, time=53.79, period=9.778, d_freq=1419408097.13, score=1.013, chirp=-29.965, fft_len=2k
Spike: peak=24.54601, time=62.08, d_freq=1419399499.1, chirp=30.286, fft_len=32k
Spike: peak=24.01134, time=62.08, d_freq=1419399499.13, chirp=30.301, fft_len=32k
Pulse: peak=2.257031, time=53.74, period=5.059, d_freq=1419400449.3, score=1.006, chirp=31.332, fft_len=1024
Triplet: peak=11.36166, time=42.2, period=22.39, d_freq=1419404516.51, chirp=34.131, fft_len=32
Pulse: peak=6.594346, time=53.74, period=18.98, d_freq=1419408354.71, score=1.019, chirp=38.597, fft_len=1024
Pulse: peak=5.862865, time=53.74, period=13.71, d_freq=1419407095.67, score=1.056, chirp=-41.797, fft_len=1024
Pulse: peak=5.819171, time=53.74, period=13.68, d_freq=1419407098, score=1.048, chirp=-41.931, fft_len=1024
Pulse: peak=5.553813, time=53.74, period=13.68, d_freq=1419407100.38, score=1.001, chirp=-42.064, fft_len=1024
Pulse: peak=4.460673, time=53.74, period=13.14, d_freq=1419407341.97, score=1.001, chirp=44.064, fft_len=1024
Pulse: peak=2.434741, time=53.74, period=5.322, d_freq=1419407073.42, score=1.084, chirp=-50.197, fft_len=1024
Pulse: peak=1.989682, time=53.74, period=4.083, d_freq=1419405708.39, score=1.01, chirp=52.53, fft_len=1024
Pulse: peak=2.231543, time=53.74, period=4.083, d_freq=1419405711.97, score=1.133, chirp=52.597, fft_len=1024
Pulse: peak=4.249918, time=53.9, period=10.77, d_freq=1419403523.73, score=1.008, chirp=-62.562, fft_len=4k
Pulse: peak=7.940976, time=53.74, period=23.98, d_freq=1419401949.51, score=1.02, chirp=63.329, fft_len=1024
Pulse: peak=1.420593, time=53.71, period=2.559, d_freq=1419404205.78, score=1, chirp=65.062, fft_len=512
Pulse: peak=6.397268, time=53.9, period=18.14, d_freq=1419403508.4, score=1.041, chirp=-67.845, fft_len=4k
Pulse: peak=0.9606422, time=53.7, period=1.197, d_freq=1419407373.57, score=1.042, chirp=-69.862, fft_len=256
Triplet: peak=10.73961, time=36.15, period=2.707, d_freq=1419405585.26, chirp=-71.995, fft_len=128
Pulse: peak=9.953174, time=53.74, period=29.26, d_freq=1419407425.72, score=1.005, chirp=73.662, fft_len=1024
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=26.13403, time=33.55, d_freq=1419404163.49, chirp=3.148, fft_len=128k
Best autocorr: peak=16.78954, time=100.7, delay=2.2825, d_freq=1419402796.53, chirp=-14.905, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=2.231543, time=53.74, period=4.083, d_freq=1419405711.97, score=1.133, chirp=52.597, fft_len=1024
Best triplet: peak=11.36166, time=42.2, period=22.39, d_freq=1419404516.51, chirp=34.131, fft_len=32
Spike count: 6
Autocorr count: 0
Pulse count: 21
Triplet count: 3
Gaussian count: 0
Time cpu in use since last restart: 76.3 seconds
GPU device sync requested... ...GPU device synched
12:38:22 (24445): 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.