任务 35641153

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) i7-4770K CPU @ 3.50GHz 

     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=0.011267  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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:				 4
  Max work group size:				 1024
  Max clock frequency:				 2000Mhz
  Max memory allocation:			 268435456
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 65536
  Global memory size:				 1073741824
  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 550 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 391.35
  Version:					 OpenCL 1.1 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 :  0.011267
Used GPU device parameters are:
	Number of compute units: 4
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	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=0.7899503, time=53.69, period=0.7374, d_freq=1420476913.83, score=1.087, chirp=4.2701, fft_len=32 
Pulse: peak=3.410409, time=53.7, period=7.101, d_freq=1420474418.97, score=1.006, chirp=-6.6713, fft_len=256 
Autocorr: peak=18.47601, time=20.13, delay=2.1822, d_freq=1420478209.12, chirp=-15.224, fft_len=128k
Triplet: peak=11.19656, time=46.24, period=20.08, d_freq=1420482694.56, chirp=-21.615, fft_len=1024 
Spike: peak=24.3316, time=87.24, d_freq=1420474505.66, chirp=24.914, fft_len=128k
Spike: peak=24.26181, time=87.24, d_freq=1420474505.66, chirp=24.915, fft_len=128k
Triplet: peak=10.24855, time=19.19, period=5.394, d_freq=1420475886.78, chirp=-33.624, fft_len=128 
Pulse: peak=1.637834, time=53.74, period=2.787, d_freq=1420481962.07, score=1.017, chirp=-44.297, fft_len=1024 
Pulse: peak=1.638461, time=53.74, period=2.787, d_freq=1420481958.45, score=1.017, chirp=-44.365, fft_len=1024 
Pulse: peak=3.191447, time=53.79, period=8.074, d_freq=1420481350.83, score=1.003, chirp=-59.074, fft_len=2k
Pulse: peak=0.2145418, time=53.69, period=0.08644, d_freq=1420473752.42, score=1.006, chirp=61.91, fft_len=64 
Pulse: peak=7.622853, time=53.79, period=26.56, d_freq=1420476654.09, score=1, chirp=70.349, fft_len=2k
Pulse: peak=2.091303, time=53.74, period=4.312, d_freq=1420479692.41, score=1.059, chirp=-70.382, fft_len=1024 
Pulse: peak=0.9273384, time=53.7, period=1.219, d_freq=1420479232.84, score=1.005, chirp=-81.123, fft_len=256 

Best spike: peak=24.3316, time=87.24, d_freq=1420474505.66, chirp=24.914, fft_len=128k
Best autocorr: peak=18.47601, time=20.13, delay=2.1822, d_freq=1420478209.12, chirp=-15.224, 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=0.7899503, time=53.69, period=0.7374, d_freq=1420476913.83, score=1.087, chirp=4.2701, fft_len=32 
Best triplet: peak=11.19656, time=46.24, period=20.08, d_freq=1420482694.56, chirp=-21.615, fft_len=1024 


Flopcounter: 17735757456123.555000

Spike count:    2
Autocorr count: 1
Pulse count:    9
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 2467.2 seconds
Fftlength=32,pass=3:Tune: sum=119432(ms); min=6.566(ms); max=21.08(ms); mean=15.31(ms); s_mean=12.9; sleep=15(ms); delta=65; N=7802; usual
Fftlength=32,pass=4:Tune: sum=105518(ms); min=5.741(ms); max=20.88(ms); mean=15.27(ms); s_mean=11.96; sleep=0(ms); delta=65; N=6912; usual
Fftlength=32,pass=5:Tune: sum=67850(ms); min=5.138(ms); max=19.71(ms); mean=15.04(ms); s_mean=12.61; sleep=15(ms); delta=89; N=4510; usual
Fftlength=64,pass=3:Tune: sum=80469.7(ms); min=3.412(ms); max=21.77(ms); mean=14.81(ms); s_mean=13.45; sleep=15(ms); delta=97; N=5435; usual
Fftlength=64,pass=4:Tune: sum=72219(ms); min=2.748(ms); max=21.87(ms); mean=14.84(ms); s_mean=11.58; sleep=0(ms); delta=98; N=4865; usual
Fftlength=64,pass=5:Tune: sum=64378.7(ms); min=2.506(ms); max= 21(ms); mean=15.14(ms); s_mean=11.64; sleep=0(ms); delta=97; N=4252; usual
Fftlength=128,pass=3:Tune: sum=79566.1(ms); min=1.596(ms); max=19.99(ms); mean=15.18(ms); s_mean=12.94; sleep=15(ms); delta=99; N=5243; usual
Fftlength=128,pass=4:Tune: sum=66527.9(ms); min=1.413(ms); max=21.39(ms); mean=15.19(ms); s_mean=11.2; sleep=0(ms); delta=111; N=4381; usual
Fftlength=128,pass=5:Tune: sum=56885.6(ms); min=1.764(ms); max=19.14(ms); mean=15.02(ms); s_mean=15.03; sleep=15(ms); delta=110; N=3788; usual
Fftlength=256,pass=3:Tune: sum=72726.3(ms); min=0.8176(ms); max=21.33(ms); mean=15.41(ms); s_mean=15.24; sleep=15(ms); delta=114; N=4718; usual
Fftlength=256,pass=4:Tune: sum=70429.6(ms); min=0.8332(ms); max=18.48(ms); mean=15.52(ms); s_mean=15.01; sleep=15(ms); delta=104; N=4539; usual
Fftlength=256,pass=5:Tune: sum=60635.4(ms); min=0.6781(ms); max=19.87(ms); mean=15.12(ms); s_mean=15.89; sleep=15(ms); delta=109; N=4010; usual
Fftlength=512,pass=3:Tune: sum=71136.4(ms); min=0.4968(ms); max=19.39(ms); mean=15.63(ms); s_mean=15.46; sleep=15(ms); delta=115; N=4552; usual
Fftlength=512,pass=4:Tune: sum=68484.1(ms); min=0.4019(ms); max=26.13(ms); mean=15.11(ms); s_mean=12.34; sleep=15(ms); delta=149; N=4533; usual
Fftlength=512,pass=5:Tune: sum=44782.9(ms); min=0.3991(ms); max=17.96(ms); mean=14.59(ms); s_mean=14.56; sleep=15(ms); delta=139; N=3070; usual
Fftlength=1024,pass=3:Tune: sum=72847.7(ms); min=0.2466(ms); max=24.47(ms); mean=14.39(ms); s_mean=11.57; sleep=0(ms); delta=168; N=5064; usual
Fftlength=1024,pass=4:Tune: sum=66940.1(ms); min=0.2601(ms); max=22.3(ms); mean=14.68(ms); s_mean=17.52; sleep=15(ms); delta=154; N=4560; usual
Fftlength=1024,pass=5:Tune: sum=55140.6(ms); min=0.2315(ms); max=18.54(ms); mean=14.46(ms); s_mean=13.06; sleep=15(ms); delta=135; N=3814; usual
Fftlength=2048,pass=3:Tune: sum=89764.2(ms); min=14.91(ms); max=15.1(ms); mean=14.97(ms); s_mean=14.98; sleep=15(ms); delta=1; N=5995; usual
Fftlength=2048,pass=4:Tune: sum=78849.4(ms); min=13.08(ms); max=13.26(ms); mean=13.16(ms); s_mean=13.17; sleep=15(ms); delta=1; N=5993; usual
Fftlength=2048,pass=5:Tune: sum=68176.5(ms); min=11.31(ms); max=11.49(ms); mean=11.38(ms); s_mean=11.38; sleep=0(ms); delta=1; N=5992; usual
Fftlength=4096,pass=3:Tune: sum=154247(ms); min=4.953(ms); max=12.98(ms); mean=12.86(ms); s_mean=12.86; sleep=15(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=165321(ms); min=6.827(ms); max=7.088(ms); mean=6.893(ms); s_mean=6.899; sleep=0(ms); delta=1; N=23983; 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=63662,	N=63662,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1182,	N=1182,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47853,	N=47853,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=13,	N=13,	<>=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=63652,	N=63652,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1193,	N=1193,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
20:09:38 (6080): 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.