任务 35644544
| 用户名 | 18no10ab.1662.73272.15.49.156_0 |
| 任务单元 | 12442627 |
| 创建时间 | 25 Feb 2020, 7:27:29 UTC |
| 发送时间 | 26 Feb 2020, 9:25:46 UTC |
| 上报期限 | 8 Apr 2020, 6:00:57 UTC |
| 接收时间 | 19 Mar 2020, 3:06:36 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 | 89278 |
| 运行时间 | 34 秒 |
| CPU 时间 | 28 秒 |
| 验证状态 | 有效结果 |
| 积分 | 5.07 |
| 设备最高FLOPS（每秒浮点运算次数） | 768.16 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) windows_intelx86 |
| Peak working set size | 116.86 MB |
| Peak swap size | 157.38 MB |
| Peak disk usage | 0.01 MB |
标准错误输出
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
Cache: L1=64K L2=256K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.995509 NumCfft=138159 NumGauss=475106280 NumPulse=56192756074 NumTriplet=225863211572
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3584
Number of OpenCL platforms: 2
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 2
Max compute units: 22
Max work group size: 1024
Max clock frequency: 1815Mhz
Max memory allocation: 1610612736
Cache type: Read/Write
Cache line size: 128
Cache size: 720896
Global memory size: 6442450944
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Queue properties:
Out-of-Order: Yes
Name: GeForce GTX 1660 SUPER
Vendor: NVIDIA Corporation
Driver version: 442.59
Version: OpenCL 1.2 CUDA
Extensions: 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Max compute units: 22
Max work group size: 1024
Max clock frequency: 1815Mhz
Max memory allocation: 1610612736
Cache type: Read/Write
Cache line size: 128
Cache size: 720896
Global memory size: 6442450944
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Queue properties:
Out-of-Order: Yes
Name: GeForce GTX 1660 SUPER
Vendor: NVIDIA Corporation
Driver version: 442.59
Version: OpenCL 1.2 CUDA
Extensions: 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
OpenCL Platform Name: Intel(R) OpenCL
Number of devices: 1
Max compute units: 16
Max work group size: 512
Max clock frequency: 1150Mhz
Max memory allocation: 373712486
Cache type: Read/Write
Cache line size: 64
Cache size: 2097152
Global memory size: 1494849946
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: Intel(R) HD Graphics 4000
Vendor: Intel(R) Corporation
Driver version: 10.18.10.5100
Version: OpenCL 1.2
Extensions: cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_accelerator cl_intel_motion_estimation
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.995509
Used GPU device parameters are:
Number of compute units: 22
Single buffer allocation size: 128MB
Total device global memory: 6144MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.75242, time=6.711, d_freq=1419026731.18, chirp=0, fft_len=128k
Spike: peak=28.00851, time=6.711, d_freq=1419026731.17, chirp=-0.00092426, fft_len=128k
Spike: peak=28.93203, time=6.711, d_freq=1419026731.17, chirp=-0.0018485, fft_len=128k
Spike: peak=28.66163, time=6.711, d_freq=1419026731.16, chirp=-0.0027728, fft_len=128k
Spike: peak=27.04307, time=3.355, d_freq=1419026731.12, chirp=0.003697, fft_len=64k
Spike: peak=28.61863, time=16.78, d_freq=1419026731.31, chirp=0.003697, fft_len=64k
Spike: peak=27.52104, time=6.711, d_freq=1419026731.15, chirp=-0.003697, fft_len=128k
Spike: peak=27.47853, time=6.711, d_freq=1419026731.13, chirp=0.0046213, fft_len=128k
Spike: peak=25.93956, time=6.711, d_freq=1419026731.15, chirp=-0.0046213, fft_len=128k
Spike: peak=31.86296, time=6.711, d_freq=1419026731.14, chirp=0.0055456, fft_len=128k
Spike: peak=24.51614, time=100.7, d_freq=1419026732.85, chirp=0.0055456, fft_len=128k
Spike: peak=24.356, time=6.711, d_freq=1419026731.14, chirp=-0.0055456, fft_len=128k
Spike: peak=35.76072, time=6.711, d_freq=1419026731.15, chirp=0.0064698, fft_len=128k
Spike: peak=29.18319, time=3.355, d_freq=1419026731.13, chirp=0.0073941, fft_len=64k
Spike: peak=38.54252, time=6.711, d_freq=1419026731.15, chirp=0.0073941, fft_len=128k
Spike: peak=39.6719, time=6.711, d_freq=1419026731.16, chirp=0.0083183, fft_len=128k
Spike: peak=38.81701, time=6.711, d_freq=1419026731.17, chirp=0.0092426, fft_len=128k
Spike: peak=24.55813, time=46.98, d_freq=1419026732.8, chirp=0.0092426, fft_len=128k
Spike: peak=25.56094, time=100.7, d_freq=1419026732.85, chirp=0.0092426, fft_len=128k
Spike: peak=35.93065, time=6.711, d_freq=1419026731.17, chirp=0.010167, fft_len=128k
Spike: peak=30.15371, time=3.355, d_freq=1419026731.14, chirp=0.011091, fft_len=64k
Spike: peak=29.5423, time=16.78, d_freq=1419026731.29, chirp=0.011091, fft_len=64k
Spike: peak=31.27997, time=6.711, d_freq=1419026731.18, chirp=0.011091, fft_len=128k
Spike: peak=27.21484, time=46.98, d_freq=1419026732.82, chirp=0.011091, fft_len=128k
Spike: peak=25.41733, time=6.711, d_freq=1419026731.18, chirp=0.012015, fft_len=128k
Spike: peak=25.26808, time=100.7, d_freq=1419026732.85, chirp=0.01294, fft_len=128k
Spike: peak=29.83619, time=3.355, d_freq=1419026731.15, chirp=0.014788, fft_len=64k
Spike: peak=24.63804, time=16.78, d_freq=1419026731.35, chirp=0.014788, fft_len=64k
Spike: peak=25.12408, time=20.13, d_freq=1419026731.4, chirp=0.014788, fft_len=128k
Spike: peak=26.00531, time=6.711, d_freq=1419026731.13, chirp=0.015712, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=42.93563, time=20.13, d_freq=1419026731.48, chirp=0.044365, fft_len=128k
Best autocorr: peak=15.41699, time=6.711, delay=2.0683, d_freq=1419023456.11, chirp=2.7728, fft_len=128k
Best gaussian: peak=7.131536, mean=0.6290522, ChiSq=1.264786, time=14.26, d_freq=1419026731.23,
score=-0.4646158, null_hyp=2.092306, chirp=0.16544, fft_len=16k
Best pulse: peak=0.3035036, time=13.49, period=0.01108, d_freq=1419025878.91, score=0.8922, chirp=0, fft_len=16
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0
Spike count: 30
Autocorr count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
Wallclock time elapsed since last restart: 26.9 seconds
Fftlength=16,pass=3:Tune: sum=45.9041(ms); min=4.884(ms); max=5.325(ms); mean=5.1(ms); s_mean=5.048; sleep=0(ms); delta=56; N=9; usual
Fftlength=32,pass=3:Tune: sum=16.5984(ms); min=1.259(ms); max=3.277(ms); mean=2.766(ms); s_mean=2.607; sleep=0(ms); delta=53; N=6; usual
Fftlength=32,pass=4:Tune: sum=11.6687(ms); min=2.246(ms); max=3.222(ms); mean=2.917(ms); s_mean=2.917; sleep=0(ms); delta=67; N=4; usual
Fftlength=32,pass=5:Tune: sum=8.7312(ms); min=2.065(ms); max=3.441(ms); mean=2.91(ms); s_mean=2.91; sleep=0(ms); delta=82; N=3; usual
Fftlength=64,pass=3:Tune: sum=5.99152(ms); min=5.992(ms); max=5.992(ms); mean=5.992(ms); s_mean=5.992; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=128,pass=3:Tune: sum=16.8621(ms); min=3.024(ms); max=6.942(ms); mean=5.621(ms); s_mean=5.621; sleep=0(ms); delta=1; N=3; high_perf
Fftlength=256,pass=3:Tune: sum=21.2707(ms); min=1.47(ms); max=3.34(ms); mean=3.039(ms); s_mean=3.109; sleep=0(ms); delta=1; N=7; high_perf
Fftlength=512,pass=3:Tune: sum=9.33037(ms); min=0.6849(ms); max=0.9154(ms); mean=0.7177(ms); s_mean=0.7025; sleep=0(ms); delta=1; N=13; usual
Fftlength=1024,pass=3:Tune: sum=7.36563(ms); min=0.284(ms); max=0.3805(ms); mean=0.2946(ms); s_mean=0.2897; sleep=0(ms); delta=1; N=25; usual
class Gaussian_transfer_not_needed: total=0, N=0, <>=0, min=0 max=0
class Gaussian_transfer_needed: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip1_no_peak: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip2_bad_group_peak: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip3_too_weak_peak: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip4_too_big_ChiSq: total=0, N=0, <>=0, min=0 max=0
class Gaussian_skip6_low_power: total=0, N=0, <>=0, min=0 max=0
class Gaussian_new_best: total=6, N=6, <>=1, min=1 max=1
class Gaussian_report: total=0, N=0, <>=0, min=0 max=0
class Gaussian_miss: total=0, N=0, <>=0, min=0 max=0
class PC_triplet_find_hit: total=199, N=199, <>=1, min=1 max=1
class PC_triplet_find_miss: total=6, N=6, <>=1, min=1 max=1
class PC_pulse_find_hit: total=50, N=50, <>=1, min=1 max=1
class PC_pulse_find_miss: total=1, N=1, <>=1, min=1 max=1
class PC_pulse_find_early_miss: total=1, N=1, <>=1, min=1 max=1
class PC_pulse_find_2CPU: total=1, N=1, <>=1, min=1 max=1
class PoT_transfer_not_needed: total=199, N=199, <>=1, min=1 max=1
class PoT_transfer_needed: total=7, N=7, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
20:06:26 (14232): 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.