任务 35492469
| 用户名 | 18no10ab.19465.5384.10.44.80.vlar_0 |
| 任务单元 | 12393136 |
| 创建时间 | 3 Feb 2020, 8:08:38 UTC |
| 发送时间 | 3 Feb 2020, 16:02:04 UTC |
| 上报期限 | 27 Mar 2020, 21:01:46 UTC |
| 接收时间 | 5 Feb 2020, 5:10:39 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 | 72560 |
| 运行时间 | 23 分 16 秒 |
| CPU 时间 | 22 分 53 秒 |
| 验证状态 | 有效结果 |
| 积分 | 102.45 |
| 设备最高FLOPS（每秒浮点运算次数） | 413.20 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.16 (opencl_nvidia_sah) windows_intelx86 |
| Peak working set size | 131.50 MB |
| Peak swap size | 171.61 MB |
| Peak disk usage | 0.05 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 OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-4770 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 FMA3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl
ar=0.010270 NumCfft=145985 NumGauss=0 NumPulse=50160395136 NumTriplet=67954277280
Currently allocated 185 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 3486 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3486
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 1
Max compute units: 8
Max work group size: 1024
Max clock frequency: 1342Mhz
Max memory allocation: 536870912
Cache type: Read/Write
Cache line size: 128
Cache size: 131072
Global memory size: 2147483648
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 960
Vendor: NVIDIA Corporation
Driver version: 432.00
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.010270
Used GPU device parameters are:
Number of compute units: 8
Single buffer allocation size: 128MB
Total device global memory: 2048MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.28056, time=20.13, d_freq=1420784764.86, chirp=17.755, fft_len=128k
Spike: peak=24.70673, time=20.13, d_freq=1420784764.86, chirp=17.759, fft_len=128k
Spike: peak=24.0239, time=20.13, d_freq=1420784764.86, chirp=17.762, fft_len=128k
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-4770 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 FMA3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl
ar=0.010270 NumCfft=145985 NumGauss=0 NumPulse=50160395136 NumTriplet=67954277280
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 40.15 percent.
Used GPU device parameters are:
Number of compute units: 8
Single buffer allocation size: 128MB
Total device global memory: 2048MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-4770 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 FMA3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl
ar=0.010270 NumCfft=145985 NumGauss=0 NumPulse=50160395136 NumTriplet=67954277280
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 40.15 percent.
Used GPU device parameters are:
Number of compute units: 8
Single buffer allocation size: 128MB
Total device global memory: 2048MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=9.860564, time=53.79, period=35.23, d_freq=1420784204.38, score=1.014, chirp=41.271, fft_len=2k
Pulse: peak=1.302175, time=53.74, period=1.835, d_freq=1420786096.44, score=1.061, chirp=45.641, fft_len=1024
Pulse: peak=2.233237, time=53.79, period=4.941, d_freq=1420784015.06, score=1.019, chirp=45.641, fft_len=2k
Pulse: peak=0.8391399, time=53.69, period=1.025, d_freq=1420776762.95, score=1.001, chirp=48.577, fft_len=128
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-4770 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 FMA3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl
ar=0.010270 NumCfft=145985 NumGauss=0 NumPulse=50160395136 NumTriplet=67954277280
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 44.73 percent.
Used GPU device parameters are:
Number of compute units: 8
Single buffer allocation size: 128MB
Total device global memory: 2048MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.302175, time=53.74, period=1.835, d_freq=1420786096.44, score=1.061, chirp=45.641, fft_len=1024
Pulse: peak=2.233237, time=53.79, period=4.941, d_freq=1420784015.06, score=1.019, chirp=45.641, fft_len=2k
Pulse: peak=0.8391399, time=53.69, period=1.025, d_freq=1420776762.95, score=1.001, chirp=48.577, fft_len=128
Pulse: peak=2.492322, time=53.71, period=5.151, d_freq=1420779858.66, score=1.086, chirp=49.378, fft_len=512
Pulse: peak=6.526931, time=53.79, period=19.66, d_freq=1420785561.02, score=1.033, chirp=53.815, fft_len=2k
Spike: peak=24.03413, time=58.72, d_freq=1420785676.59, chirp=65.807, fft_len=32k
Pulse: peak=3.814797, time=53.74, period=9.647, d_freq=1420779698.25, score=1.02, chirp=68.729, fft_len=1024
Triplet: peak=11.03674, time=88.97, period=12.49, d_freq=1420784241.05, chirp=-70.998, fft_len=256
Pulse: peak=1.530776, time=53.69, period=2.554, d_freq=1420776774.93, score=1.016, chirp=75.802, fft_len=64
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-4770 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 FMA3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl
ar=0.010270 NumCfft=145985 NumGauss=0 NumPulse=50160395136 NumTriplet=67954277280
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 72.36 percent.
Used GPU device parameters are:
Number of compute units: 8
Single buffer allocation size: 128MB
Total device global memory: 2048MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.530776, time=53.69, period=2.554, d_freq=1420776774.93, score=1.016, chirp=75.802, fft_len=64
Spike: peak=24.31066, time=51.17, d_freq=1420784881.33, chirp=81.157, fft_len=16k
Pulse: peak=7.978454, time=53.71, period=24.19, d_freq=1420781905.61, score=1, chirp=-81.54, fft_len=512
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
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 OCL_CHIRP3 FFTW USE_SSE3 x86
CPUID: Intel(R) Core(TM) i7-4770 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 FMA3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl
ar=0.010270 NumCfft=145985 NumGauss=0 NumPulse=50160395136 NumTriplet=67954277280
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 76.80 percent.
Used GPU device parameters are:
Number of compute units: 8
Single buffer allocation size: 128MB
Total device global memory: 2048MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.31066, time=51.17, d_freq=1420784881.33, chirp=81.157, fft_len=16k
Pulse: peak=7.978454, time=53.71, period=24.19, d_freq=1420781905.61, score=1, chirp=-81.54, fft_len=512
Best spike: peak=24.70673, time=20.13, d_freq=1420784764.86, chirp=17.759, fft_len=128k
Best autocorr: peak=17.26516, time=20.13, delay=6, d_freq=1420781232.36, chirp=-0.8762, 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=2.492322, time=53.71, period=5.151, d_freq=1420779858.66, score=1.086, chirp=49.378, fft_len=512
Best triplet: peak=11.03674, time=88.97, period=12.49, d_freq=1420784241.05, chirp=-70.998, fft_len=256
Flopcounter: 17729274343631.324000
Spike count: 5
Autocorr count: 0
Pulse count: 9
Triplet count: 1
Gaussian count: 0
Wallclock time elapsed since last restart: 230.7 seconds
Fftlength=32,pass=3:Tune: sum=16240.4(ms); min=5.733(ms); max=17.79(ms); mean= 15(ms); s_mean=11.68; sleep=0(ms); delta=104; N=1083; usual
Fftlength=32,pass=4:Tune: sum=6489.61(ms); min=4.428(ms); max=16.83(ms); mean=14.11(ms); s_mean=13.95; sleep=15(ms); delta=246; N=460; usual
Fftlength=32,pass=5:Tune: sum=5397.16(ms); min=4.341(ms); max=19.97(ms); mean=13.84(ms); s_mean=11.98; sleep=0(ms); delta=257; N=390; usual
Fftlength=64,pass=3:Tune: sum=9395.79(ms); min=3.379(ms); max=20.1(ms); mean=13.94(ms); s_mean=11.01; sleep=0(ms); delta=192; N=674; usual
Fftlength=64,pass=4:Tune: sum=6413.48(ms); min=2.348(ms); max=16.99(ms); mean=12.67(ms); s_mean=13.85; sleep=15(ms); delta=247; N=506; usual
Fftlength=64,pass=5:Tune: sum=5219.33(ms); min=2.208(ms); max=17.07(ms); mean=12.19(ms); s_mean=14.87; sleep=15(ms); delta=274; N=428; usual
Fftlength=128,pass=3:Tune: sum=9488.48(ms); min=1.476(ms); max=18.86(ms); mean=13.87(ms); s_mean=11.98; sleep=0(ms); delta=194; N=684; usual
Fftlength=128,pass=4:Tune: sum=6311.68(ms); min=1.183(ms); max=16.68(ms); mean=12.05(ms); s_mean=14.4; sleep=15(ms); delta=247; N=524; usual
Fftlength=128,pass=5:Tune: sum=4854.58(ms); min=1.173(ms); max=16.4(ms); mean=10.69(ms); s_mean=13.69; sleep=15(ms); delta=280; N=454; usual
Fftlength=256,pass=3:Tune: sum=9097.2(ms); min=0.6909(ms); max=20.27(ms); mean=12.76(ms); s_mean=16.59; sleep=15(ms); delta=227; N=713; usual
Fftlength=256,pass=4:Tune: sum=6429.66(ms); min=0.5584(ms); max=21.12(ms); mean=11.4(ms); s_mean=11.34; sleep=0(ms); delta=307; N=564; usual
Fftlength=256,pass=5:Tune: sum=4979.82(ms); min=0.5836(ms); max=16.79(ms); mean=10.44(ms); s_mean=14.71; sleep=15(ms); delta=277; N=477; usual
Fftlength=512,pass=3:Tune: sum=9388.6(ms); min=0.3519(ms); max=29.44(ms); mean=12.7(ms); s_mean=14.5; sleep=15(ms); delta=338; N=739; usual
Fftlength=512,pass=4:Tune: sum=6678.12(ms); min=0.2853(ms); max=21.18(ms); mean=10.97(ms); s_mean=11.73; sleep=0(ms); delta=306; N=609; usual
Fftlength=512,pass=5:Tune: sum=4996.9(ms); min=0.2995(ms); max=16.03(ms); mean=9.934(ms); s_mean=15.13; sleep=15(ms); delta=280; N=503; usual
Fftlength=1024,pass=3:Tune: sum=9575.81(ms); min=0.2236(ms); max=15.14(ms); mean=12.34(ms); s_mean=14.34; sleep=15(ms); delta=178; N=776; usual
Fftlength=1024,pass=4:Tune: sum=6473.3(ms); min=0.1567(ms); max=10.65(ms); mean=8.451(ms); s_mean=9.729; sleep=0(ms); delta=769; N=766; usual
Fftlength=1024,pass=5:Tune: sum=5184.68(ms); min=0.1741(ms); max=8.345(ms); mean=6.867(ms); s_mean=7.727; sleep=0(ms); delta=758; N=755; usual
Fftlength=2048,pass=3:Tune: sum=9063.69(ms); min=6.704(ms); max=7.366(ms); mean=6.764(ms); s_mean=6.77; sleep=0(ms); delta=1; N=1340; usual
Fftlength=2048,pass=4:Tune: sum=6581.46(ms); min=4.842(ms); max=5.499(ms); mean=4.912(ms); s_mean=4.903; sleep=0(ms); delta=1; N=1340; usual
Fftlength=2048,pass=5:Tune: sum=5577.12(ms); min=4.112(ms); max=4.913(ms); mean=4.162(ms); s_mean=4.172; sleep=0(ms); delta=1; N=1340; usual
Fftlength=4096,pass=3:Tune: sum=23945.7(ms); min=3.73(ms); max=9.751(ms); mean=8.942(ms); s_mean=8.945; sleep=0(ms); delta=1; N=2678; high_perf
Fftlength=8192,pass=3:Tune: sum=13260(ms); min=2.449(ms); max=2.571(ms); mean=2.476(ms); s_mean=2.474; sleep=0(ms); delta=1; N=5356; 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=14243, N=14243, <>=1, min=1 max=1
class PC_triplet_find_miss: total=237, N=237, <>=1, min=1 max=1
class PC_pulse_find_hit: total=10691, N=10691, <>=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=0, N=0, <>=0, min=0 max=0
class PoT_transfer_not_needed: total=14242, N=14242, <>=1, min=1 max=1
class PoT_transfer_needed: total=238, N=238, <>=1, min=1 max=1
GPU device sync requested... ...GPU device synched
19:45:13 (125868): 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.