任务 35554399
| 用户名 | 18no10ab.20133.9065.12.46.207.vlar_2 |
| 任务单元 | 12412977 |
| 创建时间 | 11 Feb 2020, 11:42:50 UTC |
| 发送时间 | 11 Feb 2020, 22:22:25 UTC |
| 上报期限 | 5 Apr 2020, 3:22:07 UTC |
| 接收时间 | 18 Feb 2020, 23:37:58 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 | 87088 |
| 运行时间 | 13 分 24 秒 |
| CPU 时间 | 5 分 12 秒 |
| 验证状态 | 有效结果 |
| 积分 | 99.53 |
| 设备最高FLOPS（每秒浮点运算次数） | 618.09 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 378.87 MB |
| Peak swap size | 13,334.89 MB |
| Peak disk usage | 0.05 MB |
标准错误输出
<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 2
BOINC assigns slot on device #1 of 2 devices.
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 SSE2 64bit
System: Linux x86_64 Kernel: 4.15.0-42-generic
CPU : AMD Ryzen 5 2600 Six-Core Processor
12 core(s), Speed : 3891.018 MHz
L1 : 64 KB, Cache : 512 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4A SSE4_1 SSE4_2 AVX AVX2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.010727 NumCfft=146021 NumGauss=0 NumPulse=50198134656 NumTriplet=67992016800
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: SSE2x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE2x Linux64 Build 3584 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3584
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 2
Max compute units: 9
Max work group size: 1024
Max clock frequency: 1784Mhz
Max memory allocation: 791527424
Cache type: Read/Write
Cache line size: 128
Cache size: 442368
Global memory size: 3166109696
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 1060 3GB
Vendor: NVIDIA Corporation
Driver version: 440.44
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_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
Max compute units: 9
Max work group size: 1024
Max clock frequency: 1771Mhz
Max memory allocation: 790708224
Cache type: Read/Write
Cache line size: 128
Cache size: 442368
Global memory size: 3162832896
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 1060 3GB
Vendor: NVIDIA Corporation
Driver version: 440.44
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_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 : 0.010727
Used GPU device parameters are:
Number of compute units: 9
Single buffer allocation size: 128MB
Total device global memory: 3019MB
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
Autocorr: peak=19.15913, time=73.82, delay=3.4672, d_freq=1419520647.75, chirp=-11.333, fft_len=128k
Autocorr: peak=18.19998, time=73.82, delay=3.4672, d_freq=1419520647.48, chirp=-11.337, fft_len=128k
Pulse: peak=3.469598, time=53.7, period=8.421, d_freq=1419520708.09, score=1.019, chirp=16.8, fft_len=256
Autocorr: peak=18.46938, time=33.55, delay=1.563, d_freq=1419520900.55, chirp=-17.399, fft_len=128k
Pulse: peak=4.649029, time=53.71, period=12.47, d_freq=1419520827.44, score=1.022, chirp=-18.267, fft_len=512
Pulse: peak=0.731142, time=53.69, period=0.7892, d_freq=1419522172.03, score=1.022, chirp=21.334, fft_len=64
Triplet: peak=10.4482, time=79.85, period=6.246, d_freq=1419519222.35, chirp=26.133, fft_len=128
Spike: peak=24.47644, time=46.98, d_freq=1419518137.37, chirp=27.099, fft_len=128k
Pulse: peak=1.6871, time=53.71, period=2.927, d_freq=1419523638.58, score=1.024, chirp=52.534, fft_len=512
Pulse: peak=3.487145, time=53.71, period=8.585, d_freq=1419523693.85, score=1.045, chirp=58.534, fft_len=512
Pulse: peak=2.392142, time=53.7, period=4.584, d_freq=1419525195.43, score=1.025, chirp=-61.601, fft_len=256
Pulse: peak=1.529985, time=53.69, period=2.652, d_freq=1419517243.79, score=1.034, chirp=64.535, fft_len=128
Triplet: peak=10.94622, time=54.97, period=20.08, d_freq=1419520081.42, chirp=69.201, fft_len=512
Pulse: peak=5.597702, time=53.74, period=17.04, d_freq=1419524711.87, score=1.001, chirp=-81.202, fft_len=1024
Pulse: peak=3.94312, time=53.71, period=9.516, d_freq=1419516829.5, score=1.032, chirp=88.402, fft_len=512
Triplet: peak=10.13408, time=48.02, period=11.01, d_freq=1419525936.01, chirp=-89.602, fft_len=2k
Best spike: peak=24.47644, time=46.98, d_freq=1419518137.37, chirp=27.099, fft_len=128k
Best autocorr: peak=19.15913, time=73.82, delay=3.4672, d_freq=1419520647.75, chirp=-11.333, 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=3.487145, time=53.71, period=8.585, d_freq=1419523693.85, score=1.045, chirp=58.534, fft_len=512
Best triplet: peak=10.94622, time=54.97, period=20.08, d_freq=1419520081.42, chirp=69.201, fft_len=512
Spike count: 1
Autocorr count: 3
Pulse count: 9
Triplet count: 3
Gaussian count: 0
Time cpu in use since last restart: 311.7 seconds
Fftlength=32,pass=3:Tune: sum=48812.5(ms); min=4.577(ms); max=68.16(ms); mean=46.53(ms); s_mean=55.21; sleep=45(ms); delta=609; N=1049; usual
Fftlength=32,pass=4:Tune: sum=25534.7(ms); min=3.141(ms); max=62.02(ms); mean=28.89(ms); s_mean=49.85; sleep=45(ms); delta=991; N=884; usual
Fftlength=32,pass=5:Tune: sum=17252.9(ms); min=3.714(ms); max=44.69(ms); mean=21.76(ms); s_mean=35.42; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=28633.8(ms); min=2.153(ms); max=65.38(ms); mean=28.75(ms); s_mean=47.16; sleep=45(ms); delta=1067; N=996; usual
Fftlength=64,pass=4:Tune: sum=19748.6(ms); min=1.77(ms); max=48.22(ms); mean=20.96(ms); s_mean=32.73; sleep=30(ms); delta=1013; N=942; usual
Fftlength=64,pass=5:Tune: sum=15775.8(ms); min=1.779(ms); max=41.84(ms); mean=17.71(ms); s_mean=25.81; sleep=15(ms); delta=962; N=891; usual
Fftlength=128,pass=3:Tune: sum=28679.5(ms); min=1.21(ms); max=67.68(ms); mean=25.81(ms); s_mean=34.47; sleep=30(ms); delta=1146; N=1111; usual
Fftlength=128,pass=4:Tune: sum=20133.6(ms); min=0.9196(ms); max=50.7(ms); mean=18.78(ms); s_mean=23.91; sleep=15(ms); delta=1107; N=1072; usual
Fftlength=128,pass=5:Tune: sum=16054.2(ms); min=0.9298(ms); max=46.05(ms); mean=15.56(ms); s_mean=19.16; sleep=15(ms); delta=1067; N=1032; usual
Fftlength=256,pass=3:Tune: sum=28291.1(ms); min=0.5673(ms); max=39.06(ms); mean=24.16(ms); s_mean=37.79; sleep=30(ms); delta=1188; N=1171; usual
Fftlength=256,pass=4:Tune: sum=19986.6(ms); min=0.4577(ms); max=27.85(ms); mean=17.73(ms); s_mean=26.58; sleep=15(ms); delta=1144; N=1127; usual
Fftlength=256,pass=5:Tune: sum=16757.3(ms); min=0.4751(ms); max=24.23(ms); mean=15.49(ms); s_mean=22.62; sleep=15(ms); delta=1099; N=1082; usual
Fftlength=512,pass=3:Tune: sum=62639(ms); min=0.2918(ms); max=45.2(ms); mean=36.61(ms); s_mean=44.04; sleep=45(ms); delta=1719; N=1711; high_perf
Fftlength=512,pass=4:Tune: sum=1582.85(ms); min=0.2468(ms); max=13.77(ms); mean=5.122(ms); s_mean=13.12; sleep=15(ms); delta=1696; N=309; usual
Fftlength=512,pass=5:Tune: sum=1290.36(ms); min=0.258(ms); max=11.6(ms); mean=4.496(ms); s_mean=11.14; sleep=0(ms); delta=1674; N=287; usual
Fftlength=1024,pass=3:Tune: sum=45606.6(ms); min=0.1546(ms); max=15.94(ms); mean=14.71(ms); s_mean=15.35; sleep=15(ms); delta=3108; N=3100; high_perf
Fftlength=1024,pass=4:Tune: sum=280.556(ms); min=0.129(ms); max=4.979(ms); mean=1.87(ms); s_mean=4.269; sleep=0(ms); delta=3097; N=150; usual
Fftlength=1024,pass=5:Tune: sum=220.25(ms); min=0.1321(ms); max=3.868(ms); mean=1.585(ms); s_mean=3.701; sleep=0(ms); delta=3086; N=139; usual
Fftlength=2048,pass=3:Tune: sum=41785.3(ms); min=2.998(ms); max=7.371(ms); mean=6.965(ms); s_mean=7.018; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=44134.4(ms); min=1.64(ms); max=3.848(ms); mean=3.678(ms); s_mean=3.667; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=27805.9(ms); min=1.139(ms); max=1.194(ms); mean=1.159(ms); s_mean=1.158; sleep=0(ms); delta=1; N=23999; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
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=6.3664E+04, N=63664 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.2100E+03, N=1210 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.7883E+04, N=47883 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.6000E+01, N=16 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=1.4000E+01, N=14 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=6.3655E+04, N=63655 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.2200E+03, N=1220 , <>=1 , min=1 , max=1
SleepQuantum total=5.1166E+03, N=4956 , <>=1.032 , min=0.8739 , max=1.07
GPU device sync requested... ...GPU device synched
12:49:27 (27158): 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.