任务 35643219
| 用户名 | 18no10ab.1662.72454.15.49.226_1 |
| 任务单元 | 12442185 |
| 创建时间 | 25 Feb 2020, 7:24:36 UTC |
| 发送时间 | 26 Feb 2020, 7:41:13 UTC |
| 上报期限 | 17 Mar 2020, 18:50:55 UTC |
| 接收时间 | 26 Feb 2020, 8:21:40 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 | 89195 |
| 运行时间 | 3 分 53 秒 |
| CPU 时间 | 1 分 39 秒 |
| 验证状态 | 有效结果 |
| 积分 | 35.05 |
| 设备最高FLOPS（每秒浮点运算次数） | 1,230.06 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) windows_intelx86 |
| Peak working set size | 110.04 MB |
| Peak swap size | 133.60 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: AMD Ryzen Threadripper 3960X 24-Core Processor
Cache: L1=64K L2=512K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX SSE4A
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=12.319143 NumCfft=99203 NumGauss=0 NumPulse=6550272199 NumTriplet=6550272199
Currently allocated 201 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: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 2
Max compute units: 28
Max work group size: 1024
Max clock frequency: 1531Mhz
Max memory allocation: 3221225472
Cache type: Read/Write
Cache line size: 128
Cache size: 1376256
Global memory size: 12884901888
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: TITAN X (Pascal)
Vendor: NVIDIA Corporation
Driver version: 442.19
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: 19
Max work group size: 1024
Max clock frequency: 1683Mhz
Max memory allocation: 2147483648
Cache type: Read/Write
Cache line size: 128
Cache size: 933888
Global memory size: 8589934592
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 1070 Ti
Vendor: NVIDIA Corporation
Driver version: 442.19
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 12.319143
Used GPU device parameters are:
Number of compute units: 28
Single buffer allocation size: 128MB
Total device global memory: 12288MB
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
Triplet: peak=6.867426, time=64.91, period=0.05571, d_freq=1419709472.66, chirp=0, fft_len=16
Triplet: peak=7.584186, time=76.43, period=0.07782, d_freq=1419703979.49, chirp=0, fft_len=16
Triplet: peak=7.23924, time=25.41, period=0.02294, d_freq=1419705200.2, chirp=0, fft_len=16
Triplet: peak=7.341647, time=29.45, period=0.08028, d_freq=1419708862.3, chirp=0, fft_len=32
Spike: peak=24.26281, time=104, d_freq=1419706505.98, chirp=4.1887, fft_len=64k
Spike: peak=24.32113, time=60.4, d_freq=1419705665.22, chirp=-11.572, fft_len=128k
Spike: peak=24.02047, time=60.4, d_freq=1419705665.22, chirp=-11.575, fft_len=128k
Spike: peak=25.36037, time=73.82, d_freq=1419710390.27, chirp=19.538, fft_len=128k
Spike: peak=25.37785, time=73.82, d_freq=1419710390.27, chirp=19.539, fft_len=128k
Spike: peak=24.78209, time=73.82, d_freq=1419710390.28, chirp=19.548, fft_len=128k
Spike: peak=24.96094, time=73.82, d_freq=1419710390.27, chirp=19.549, fft_len=128k
Autocorr: peak=17.80332, time=46.98, delay=0.48445, d_freq=1419708289.25, chirp=26.78, fft_len=128k
Autocorr: peak=18.08701, time=46.98, delay=0.48445, d_freq=1419708291.03, chirp=26.817, fft_len=128k
Autocorr: peak=19.23353, time=46.98, delay=0.48445, d_freq=1419708291.12, chirp=26.819, fft_len=128k
Autocorr: peak=18.67719, time=46.98, delay=0.48445, d_freq=1419708291.2, chirp=26.821, fft_len=128k
Autocorr: peak=18.8966, time=46.98, delay=0.48445, d_freq=1419708291.25, chirp=26.822, fft_len=128k
Autocorr: peak=19.53567, time=46.98, delay=0.48445, d_freq=1419708291.33, chirp=26.824, fft_len=128k
Autocorr: peak=18.39412, time=46.98, delay=0.48445, d_freq=1419708291.42, chirp=26.826, fft_len=128k
Autocorr: peak=18.12531, time=46.98, delay=0.48445, d_freq=1419708293.11, chirp=26.862, fft_len=128k
Autocorr: peak=19.4708, time=46.98, delay=0.48445, d_freq=1419708293.2, chirp=26.864, fft_len=128k
Autocorr: peak=18.99099, time=46.98, delay=0.48445, d_freq=1419708293.29, chirp=26.865, fft_len=128k
Autocorr: peak=18.16583, time=46.98, delay=0.48445, d_freq=1419708293.33, chirp=26.866, fft_len=128k
Autocorr: peak=18.78561, time=46.98, delay=0.48445, d_freq=1419708293.42, chirp=26.868, fft_len=128k
Autocorr: peak=17.90027, time=46.98, delay=0.48445, d_freq=1419708293.51, chirp=26.87, fft_len=128k
Spike: peak=24.47158, time=41.94, d_freq=1419707872.59, chirp=32.593, fft_len=32k
Spike: peak=24.54436, time=41.94, d_freq=1419707872.62, chirp=32.608, fft_len=32k
Best spike: peak=25.37785, time=73.82, d_freq=1419710390.27, chirp=19.539, fft_len=128k
Best autocorr: peak=19.53567, time=46.98, delay=0.48445, d_freq=1419708291.33, chirp=26.824, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=3.262915, time=12.86, period=0.05216, d_freq=1419702758.79, score=0.8877, chirp=0, fft_len=16
Best triplet: peak=7.584186, time=76.43, period=0.07782, d_freq=1419703979.49, chirp=0, fft_len=16
Spike count: 9
Autocorr count: 13
Pulse count: 0
Triplet count: 4
Gaussian count: 0
Wallclock time elapsed since last restart: 228.0 seconds
Fftlength=16,pass=3:Tune: sum=3.94138(ms); min=3.941(ms); max=3.941(ms); mean=3.941(ms); s_mean=3.941; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=32,pass=3:Tune: sum=3.05472(ms); min=3.055(ms); max=3.055(ms); mean=3.055(ms); s_mean=3.055; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=64,pass=3:Tune: sum=1.92922(ms); min=0.3973(ms); max=0.8028(ms); mean=0.6431(ms); s_mean=0.6431; sleep=0(ms); delta=1; N=3; usual
Fftlength=128,pass=3:Tune: sum=1.04531(ms); min=0.1403(ms); max=0.1525(ms); mean=0.1493(ms); s_mean=0.1496; sleep=0(ms); delta=1; N=7; 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=0, N=0, <>=0, min=0 max=0
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=7, N=7, <>=1, min=1 max=1
class PC_triplet_find_miss: total=5, N=5, <>=1, min=1 max=1
class PC_pulse_find_hit: total=11, N=11, <>=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=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_2CPU: total=1, N=1, <>=1, min=1 max=1
class PoT_transfer_not_needed: total=7, N=7, <>=1, min=1 max=1
class PoT_transfer_needed: total=6, N=6, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
23:50:20 (22752): 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.