任务 35647393
| 用户名 | 18no10ab.27680.67.16.50.96.vlar_0 |
| 任务单元 | 12443568 |
| 创建时间 | 26 Feb 2020, 2:49:55 UTC |
| 发送时间 | 26 Feb 2020, 14:42:59 UTC |
| 上报期限 | 19 Apr 2020, 19:42:41 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 | 106.24 |
| 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 | 378.50 MB |
| Peak swap size | 13,334.69 MB |
| Peak disk usage | 0.03 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 : 1465.815 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=145977 NumGauss=0 NumPulse=50152008576 NumTriplet=67945890720
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=9.748486, time=53.9, period=32.3, d_freq=1420941100.02, score=1.032, chirp=0.61741, fft_len=4k
Pulse: peak=6.470434, time=53.79, period=20.81, d_freq=1420937426.21, score=1.021, chirp=-2.4354, fft_len=2k
Pulse: peak=7.389332, time=54.11, period=26.28, d_freq=1420938713.74, score=1.021, chirp=-3.9623, fft_len=8k
Pulse: peak=5.215054, time=53.69, period=12.74, d_freq=1420941275.93, score=1.073, chirp=-6.4061, fft_len=64
Pulse: peak=7.863708, time=53.79, period=26.14, d_freq=1420936791.11, score=1.032, chirp=10.844, fft_len=2k
Spike: peak=25.47148, time=60.4, d_freq=1420940209.22, chirp=13.234, fft_len=128k
Spike: peak=24.21048, time=60.4, d_freq=1420940209.2, chirp=13.235, fft_len=128k
Spike: peak=26.92468, time=60.4, d_freq=1420940209.22, chirp=13.238, fft_len=128k
Spike: peak=26.10352, time=60.4, d_freq=1420940209.2, chirp=13.239, fft_len=128k
Spike: peak=27.35466, time=60.4, d_freq=1420940209.22, chirp=13.242, fft_len=128k
Spike: peak=26.44636, time=60.4, d_freq=1420940209.2, chirp=13.243, fft_len=128k
Spike: peak=26.68313, time=60.4, d_freq=1420940209.22, chirp=13.246, fft_len=128k
Spike: peak=25.23968, time=60.4, d_freq=1420940209.2, chirp=13.247, fft_len=128k
Spike: peak=24.99043, time=60.4, d_freq=1420940209.22, chirp=13.249, fft_len=128k
Spike: peak=24.89503, time=6.711, d_freq=1420933377.79, chirp=-18.655, fft_len=128k
Spike: peak=25.93525, time=6.711, d_freq=1420933377.79, chirp=-18.656, fft_len=128k
Spike: peak=25.89815, time=6.711, d_freq=1420933377.78, chirp=-18.657, fft_len=128k
Spike: peak=24.77318, time=6.711, d_freq=1420933377.77, chirp=-18.658, fft_len=128k
Triplet: peak=10.59032, time=76.86, period=8.205, d_freq=1420936321.5, chirp=-29.23, fft_len=512
Pulse: peak=3.788058, time=53.74, period=9.424, d_freq=1420937178.58, score=1.014, chirp=42.644, fft_len=1024
Pulse: peak=0.7706209, time=53.69, period=0.6982, d_freq=1420936437.05, score=1.081, chirp=51.252, fft_len=64
Pulse: peak=4.253797, time=54.11, period=11.74, d_freq=1420936580.51, score=1.03, chirp=52.32, fft_len=8k
Pulse: peak=1.67018, time=53.71, period=3.2, d_freq=1420933732.42, score=1.011, chirp=-62.33, fft_len=512
Triplet: peak=11.29284, time=52.28, period=29.65, d_freq=1420938088.36, chirp=-70.471, fft_len=32
Pulse: peak=1.067629, time=53.74, period=1.453, d_freq=1420936866.59, score=1.048, chirp=84.753, fft_len=1024
Pulse: peak=3.980991, time=53.7, period=10.03, d_freq=1420933399.29, score=1.018, chirp=87.022, fft_len=256
Pulse: peak=0.1869059, time=53.69, period=0.07011, d_freq=1420939941.79, score=1.011, chirp=-88.089, fft_len=128
Pulse: peak=1.661291, time=53.71, period=2.689, d_freq=1420936741.8, score=1.011, chirp=-96.498, fft_len=512
Best spike: peak=27.35466, time=60.4, d_freq=1420940209.22, chirp=13.242, fft_len=128k
Best autocorr: peak=16.86039, time=87.24, delay=3.7793, d_freq=1420936786.71, chirp=-8.176, 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=0.7706209, time=53.69, period=0.6982, d_freq=1420936437.05, score=1.081, chirp=51.252, fft_len=64
Best triplet: peak=11.29284, time=52.28, period=29.65, d_freq=1420938088.36, chirp=-70.471, fft_len=32
Spike count: 13
Autocorr count: 0
Pulse count: 13
Triplet count: 2
Gaussian count: 0
Time cpu in use since last restart: 312.1 seconds
Fftlength=32,pass=3:Tune: sum=48555.3(ms); min=3.863(ms); max=75.39(ms); mean=46.33(ms); s_mean=47.95; sleep=45(ms); delta=673; N=1048; usual
Fftlength=32,pass=4:Tune: sum=25507.2(ms); min=3.123(ms); max=62.69(ms); mean=28.85(ms); s_mean=50.39; sleep=45(ms); delta=991; N=884; usual
Fftlength=32,pass=5:Tune: sum=17236.3(ms); min=3.715(ms); max=44.68(ms); mean=21.74(ms); s_mean=34.4; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=28698(ms); min=2.433(ms); max=65.23(ms); mean=28.81(ms); s_mean=47.09; sleep=45(ms); delta=1067; N=996; usual
Fftlength=64,pass=4:Tune: sum=19770.3(ms); min=1.642(ms); max=48.56(ms); mean=20.97(ms); s_mean=33.07; sleep=30(ms); delta=1014; N=943; usual
Fftlength=64,pass=5:Tune: sum=15661.9(ms); min=1.775(ms); max=41.07(ms); mean=17.64(ms); s_mean=25.82; sleep=15(ms); delta=959; N=888; usual
Fftlength=128,pass=3:Tune: sum=28699.6(ms); min=1.211(ms); max=66.89(ms); mean=25.83(ms); s_mean=34.36; sleep=30(ms); delta=1146; N=1111; usual
Fftlength=128,pass=4:Tune: sum=20111(ms); min=0.9144(ms); max=50.17(ms); mean=18.76(ms); s_mean=23.61; sleep=15(ms); delta=1107; N=1072; usual
Fftlength=128,pass=5:Tune: sum=16088.9(ms); min=0.9298(ms); max=45.2(ms); mean=15.57(ms); s_mean=18.8; sleep=15(ms); delta=1068; N=1033; usual
Fftlength=256,pass=3:Tune: sum=28315.8(ms); min=0.5693(ms); max=38.94(ms); mean=24.16(ms); s_mean=38.19; sleep=30(ms); delta=1189; N=1172; usual
Fftlength=256,pass=4:Tune: sum=20016.4(ms); min=0.4547(ms); max=27.94(ms); mean=17.75(ms); s_mean=26.8; sleep=15(ms); delta=1145; N=1128; usual
Fftlength=256,pass=5:Tune: sum=16773.5(ms); min=0.4741(ms); max=24.15(ms); mean=15.47(ms); s_mean=22.71; sleep=15(ms); delta=1101; N=1084; usual
Fftlength=512,pass=3:Tune: sum=62617.1(ms); min=0.2908(ms); max=45.17(ms); mean=36.6(ms); s_mean=43.97; sleep=45(ms); delta=1719; N=1711; high_perf
Fftlength=512,pass=4:Tune: sum=1599.15(ms); min=0.2468(ms); max=13.84(ms); mean=5.159(ms); s_mean=13.3; sleep=15(ms); delta=1697; N=310; usual
Fftlength=512,pass=5:Tune: sum=1301.03(ms); min=0.257(ms); max=11.68(ms); mean=4.517(ms); s_mean=11.17; sleep=0(ms); delta=1675; N=288; usual
Fftlength=1024,pass=3:Tune: sum=45602.9(ms); min=0.1546(ms); max=16.06(ms); mean=14.72(ms); s_mean=15.35; sleep=15(ms); delta=3107; N=3099; high_perf
Fftlength=1024,pass=4:Tune: sum=280.502(ms); min=0.13(ms); max=4.915(ms); mean=1.87(ms); s_mean=4.239; sleep=0(ms); delta=3096; N=150; usual
Fftlength=1024,pass=5:Tune: sum=219.706(ms); min=0.1352(ms); max=3.908(ms); mean=1.581(ms); s_mean=3.696; sleep=0(ms); delta=3085; N=139; usual
Fftlength=2048,pass=3:Tune: sum=41759.7(ms); min=3.128(ms); max=7.327(ms); mean=6.968(ms); s_mean=6.912; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=44078.2(ms); min=1.441(ms); max=3.863(ms); mean=3.677(ms); s_mean=3.673; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=27780.1(ms); min=1.139(ms); max=1.188(ms); mean=1.159(ms); s_mean=1.155; sleep=0(ms); delta=1; N=23975; 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=6.3655E+04, N=63655 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.1750E+03, N=1175 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.7838E+04, N=47838 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.7000E+01, N=17 , <>=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=6.3643E+04, N=63643 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.1880E+03, N=1188 , <>=1 , min=1 , max=1
SleepQuantum total=5.1122E+03, N=4953 , <>=1.032 , min=0.8777 , max=1.077
GPU device sync requested... ...GPU device synched
14:55:35 (20968): called boinc_finish(0)
</stderr_txt>
]]>
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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.