任务 35647126
| 用户名 | 18no10ab.27680.67.16.50.7.vlar_0 |
| 任务单元 | 12443479 |
| 创建时间 | 26 Feb 2020, 2:49:21 UTC |
| 发送时间 | 26 Feb 2020, 15:31:31 UTC |
| 上报期限 | 19 Apr 2020, 20:31:13 UTC |
| 接收时间 | 4 Mar 2020, 5:33:37 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 23 秒 |
| CPU 时间 | 5 分 13 秒 |
| 验证状态 | 有效结果 |
| 积分 | 92.14 |
| 设备最高FLOPS（每秒浮点运算次数） | 618.13 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 378.90 MB |
| Peak swap size | 13,334.91 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 : 1537.071 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=0.012362 NumCfft=146007 NumGauss=0 NumPulse=50183457664 NumTriplet=67977339808
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 : 0.012362
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
Pulse: peak=0.5680722, time=53.69, period=0.4751, d_freq=1420066032.55, score=1, chirp=2.1341, fft_len=32
Pulse: peak=2.210449, time=53.79, period=4.548, d_freq=1420068861.3, score=1.011, chirp=-6.8026, fft_len=2k
Pulse: peak=6.290129, time=53.9, period=18.98, d_freq=1420064145.69, score=1.022, chirp=7.7703, fft_len=4k
Triplet: peak=10.9131, time=42.05, period=39.71, d_freq=1420065995.51, chirp=-12.672, fft_len=512
Spike: peak=24.35571, time=100.7, d_freq=1420064468.61, chirp=26.37, fft_len=128k
Spike: peak=25.353, time=100.7, d_freq=1420064468.61, chirp=26.374, fft_len=128k
Spike: peak=25.05354, time=100.7, d_freq=1420064468.61, chirp=26.377, fft_len=128k
Pulse: peak=9.438894, time=54.11, period=33.55, d_freq=1420073184.55, score=1.024, chirp=28.061, fft_len=8k
Pulse: peak=7.976604, time=53.71, period=23.42, d_freq=1420066300.32, score=1.001, chirp=-42.95, fft_len=512
Pulse: peak=0.4029227, time=53.7, period=0.3194, d_freq=1420070542.78, score=1.008, chirp=-68.027, fft_len=256
Pulse: peak=0.6552774, time=53.7, period=0.658, d_freq=1420064865.81, score=1.087, chirp=82.7, fft_len=256
Pulse: peak=0.8066461, time=53.74, period=0.9617, d_freq=1420066334.32, score=1.021, chirp=-88.969, fft_len=1024
Pulse: peak=3.88092, time=53.71, period=9.359, d_freq=1420066009.95, score=1.016, chirp=-89.903, fft_len=512
Pulse: peak=3.86521, time=53.71, period=9.739, d_freq=1420065797.41, score=1.011, chirp=90.436, fft_len=512
Pulse: peak=3.884921, time=53.71, period=9.739, d_freq=1420065792.69, score=1.016, chirp=90.703, fft_len=512
Best spike: peak=25.353, time=100.7, d_freq=1420064468.61, chirp=26.374, fft_len=128k
Best autocorr: peak=17.42022, time=87.24, delay=2.9444, d_freq=1420066185, chirp=-24.924, 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=0.6552774, time=53.7, period=0.658, d_freq=1420064865.81, score=1.087, chirp=82.7, fft_len=256
Best triplet: peak=10.9131, time=42.05, period=39.71, d_freq=1420065995.51, chirp=-12.672, fft_len=512
Spike count: 3
Autocorr count: 0
Pulse count: 11
Triplet count: 1
Gaussian count: 0
Time cpu in use since last restart: 312.3 seconds
Fftlength=32,pass=3:Tune: sum=48455.9(ms); min=4.467(ms); max=68.4(ms); mean=46.28(ms); s_mean=54.78; sleep=45(ms); delta=609; N=1047; usual
Fftlength=32,pass=4:Tune: sum=25227.1(ms); min=3.132(ms); max=61.74(ms); mean=28.7(ms); s_mean=38.49; sleep=30(ms); delta=986; N=879; usual
Fftlength=32,pass=5:Tune: sum=17089.3(ms); min=3.715(ms); max=44.69(ms); mean=21.69(ms); s_mean=34.3; sleep=30(ms); delta=931; N=788; usual
Fftlength=64,pass=3:Tune: sum=28663.2(ms); min=2.437(ms); max=65.39(ms); mean=28.78(ms); s_mean=46.89; sleep=45(ms); delta=1067; N=996; usual
Fftlength=64,pass=4:Tune: sum=19912.2(ms); min=1.812(ms); max=48.69(ms); mean=21.03(ms); s_mean=32.45; sleep=30(ms); delta=1018; N=947; usual
Fftlength=64,pass=5:Tune: sum=15901.2(ms); min=1.775(ms); max=41.49(ms); mean=17.73(ms); s_mean=25.4; sleep=15(ms); delta=968; N=897; usual
Fftlength=128,pass=3:Tune: sum=28691.5(ms); min=1.214(ms); max=67.93(ms); mean=25.82(ms); s_mean=34.78; sleep=30(ms); delta=1146; N=1111; usual
Fftlength=128,pass=4:Tune: sum=20096.9(ms); min=0.9155(ms); max=50.2(ms); mean=18.75(ms); s_mean=23.84; sleep=15(ms); delta=1107; N=1072; usual
Fftlength=128,pass=5:Tune: sum=16055.9(ms); min=0.9298(ms); max=46.8(ms); mean=15.54(ms); s_mean=18.85; sleep=15(ms); delta=1068; N=1033; usual
Fftlength=256,pass=3:Tune: sum=28344.8(ms); min=0.5693(ms); max=39.33(ms); mean=24.19(ms); s_mean=37.61; sleep=30(ms); delta=1189; N=1172; usual
Fftlength=256,pass=4:Tune: sum=20015.8(ms); min=0.4547(ms); max=27.89(ms); mean=17.74(ms); s_mean=26.97; sleep=15(ms); delta=1145; N=1128; usual
Fftlength=256,pass=5:Tune: sum=16790.8(ms); min=0.4731(ms); max=24.08(ms); mean=15.5(ms); s_mean=22.26; sleep=15(ms); delta=1100; N=1083; usual
Fftlength=512,pass=3:Tune: sum=62592.8(ms); min=0.2918(ms); max=45.33(ms); mean=36.58(ms); s_mean=44.23; sleep=45(ms); delta=1719; N=1711; high_perf
Fftlength=512,pass=4:Tune: sum=1598.01(ms); min=0.2478(ms); max=13.78(ms); mean=5.155(ms); s_mean=13.22; sleep=15(ms); delta=1697; N=310; usual
Fftlength=512,pass=5:Tune: sum=1302.11(ms); min=0.257(ms); max=11.54(ms); mean=4.521(ms); s_mean=11.23; sleep=0(ms); delta=1675; N=288; usual
Fftlength=1024,pass=3:Tune: sum=45620.3(ms); min=0.1546(ms); max=15.92(ms); mean=14.71(ms); s_mean=15.42; sleep=15(ms); delta=3109; N=3101; high_perf
Fftlength=1024,pass=4:Tune: sum=280.243(ms); min=0.129(ms); max=5.004(ms); mean=1.868(ms); s_mean=4.289; sleep=0(ms); delta=3098; N=150; usual
Fftlength=1024,pass=5:Tune: sum=220.59(ms); min=0.1372(ms); max=3.893(ms); mean=1.587(ms); s_mean=3.741; sleep=0(ms); delta=3087; N=139; usual
Fftlength=2048,pass=3:Tune: sum=41771.2(ms); min=3.213(ms); max=7.346(ms); mean=6.965(ms); s_mean=6.938; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=44117.3(ms); min=1.623(ms); max=3.846(ms); mean=3.678(ms); s_mean=3.703; sleep=0(ms); delta=1; N=11995; high_perf
Fftlength=8192,pass=3:Tune: sum=27792.5(ms); min=1.139(ms); max=1.19(ms); mean=1.158(ms); s_mean=1.16; sleep=0(ms); delta=1; N=23991; 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=6.3673E+04, N=63673 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.1870E+03, N=1187 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.7871E+04, N=47871 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.4000E+01, N=14 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=1.1000E+01, N=11 , <>=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=6.3663E+04, N=63663 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.1980E+03, N=1198 , <>=1 , min=1 , max=1
SleepQuantum total=5.1116E+03, N=4952 , <>=1.032 , min=0.877 , max=1.072
GPU device sync requested... ...GPU device synched
15:49:26 (21119): 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.