任务 35577354

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) i7-3770 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 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.009522  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1254Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  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 750 Ti
  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 :  0.009522
Used GPU device parameters are:
	Number of compute units: 5
	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=2.896997, time=53.74, period=6.134, d_freq=1420931962.88, score=1.1, chirp=1.1341, fft_len=1024 
Spike: peak=24.79527, time=63.75, d_freq=1420925915.49, chirp=-1.3938, fft_len=64k
Pulse: peak=0.6256292, time=53.7, period=0.5915, d_freq=1420928325.29, score=1.041, chirp=-3.2035, fft_len=256 
Pulse: peak=2.625687, time=53.79, period=6.641, d_freq=1420929040.44, score=1.018, chirp=3.5371, fft_len=2k
Triplet: peak=10.95222, time=77.07, period=9.647, d_freq=1420931448.5, chirp=-9.4099, fft_len=2k
Pulse: peak=4.691279, time=53.7, period=11.18, d_freq=1420932117.81, score=1.012, chirp=12.012, fft_len=256 
Pulse: peak=5.564397, time=53.79, period=15.62, d_freq=1420929990.34, score=1.022, chirp=-12.046, fft_len=2k
Spike: peak=25.5784, time=46.98, d_freq=1420926316.38, chirp=-13.051, fft_len=128k
Spike: peak=24.2504, time=46.98, d_freq=1420926316.37, chirp=-13.053, fft_len=128k
Spike: peak=25.15834, time=46.98, d_freq=1420926316.39, chirp=-13.056, fft_len=128k
Spike: peak=25.3742, time=46.98, d_freq=1420926316.37, chirp=-13.058, fft_len=128k
Autocorr: peak=18.65679, time=73.82, delay=4.8672, d_freq=1420929048.73, chirp=17.805, fft_len=128k
Pulse: peak=0.7056215, time=53.69, period=0.7003, d_freq=1420924078.87, score=1.008, chirp=-28.295, fft_len=128 
Pulse: peak=5.463105, time=53.79, period=16.67, d_freq=1420925828.68, score=1.001, chirp=-74.608, fft_len=2k
Triplet: peak=12.09194, time=57.62, period=34.72, d_freq=1420926171.94, chirp=-80.081, fft_len=64 
Pulse: peak=1.919763, time=53.9, period=3.644, d_freq=1420923392.22, score=1.024, chirp=83.684, fft_len=4k
Pulse: peak=2.016438, time=53.71, period=3.559, d_freq=1420924087.85, score=1.006, chirp=-86.354, fft_len=512 
Pulse: peak=1.266505, time=53.71, period=2.14, d_freq=1420925694.63, score=1.006, chirp=-87.688, fft_len=512 
Pulse: peak=0.6245264, time=53.69, period=0.6035, d_freq=1420931815.92, score=1.019, chirp=90.224, fft_len=128 
Pulse: peak=2.065757, time=53.71, period=3.772, d_freq=1420926249.42, score=1.029, chirp=-93.694, fft_len=512 
Pulse: peak=6.496684, time=53.74, period=18.93, d_freq=1420925499.28, score=1.004, chirp=-95.362, fft_len=1024 
Pulse: peak=2.648948, time=53.79, period=5.627, d_freq=1420927814.83, score=1.033, chirp=-97.432, fft_len=2k
Pulse: peak=2.031644, time=53.79, period=4.207, d_freq=1420928509.35, score=1.052, chirp=-99.767, fft_len=2k

Best spike: peak=25.5784, time=46.98, d_freq=1420926316.38, chirp=-13.051, fft_len=128k
Best autocorr: peak=18.65679, time=73.82, delay=4.8672, d_freq=1420929048.73, chirp=17.805, 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=2.896997, time=53.74, period=6.134, d_freq=1420931962.88, score=1.1, chirp=1.1341, fft_len=1024 
Best triplet: peak=12.09194, time=57.62, period=34.72, d_freq=1420926171.94, chirp=-80.081, fft_len=64 


Flopcounter: 17730813345605.605000

Spike count:    5
Autocorr count: 1
Pulse count:    15
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1679.9 seconds
Fftlength=32,pass=3:Tune: sum=90205.8(ms); min=5.278(ms); max=19.57(ms); mean=14.63(ms); s_mean=11.64; sleep=0(ms); delta=85; N=6166; usual
Fftlength=32,pass=4:Tune: sum=42638.9(ms); min=4.95(ms); max=21.07(ms); mean=14.85(ms); s_mean=15.06; sleep=15(ms); delta=161; N=2872; usual
Fftlength=32,pass=5:Tune: sum=39503.7(ms); min=4.839(ms); max=19.96(ms); mean=15.24(ms); s_mean=12.95; sleep=15(ms); delta=161; N=2592; usual
Fftlength=64,pass=3:Tune: sum=63413.6(ms); min=3.567(ms); max=20.08(ms); mean=14.68(ms); s_mean=13.38; sleep=15(ms); delta=121; N=4320; usual
Fftlength=64,pass=4:Tune: sum=45846.7(ms); min=2.347(ms); max=19.44(ms); mean=15.17(ms); s_mean=12.16; sleep=15(ms); delta=162; N=3023; usual
Fftlength=64,pass=5:Tune: sum=33841.9(ms); min=2.588(ms); max=17.35(ms); mean=14.64(ms); s_mean=14.42; sleep=15(ms); delta=183; N=2311; usual
Fftlength=128,pass=3:Tune: sum=62742.2(ms); min=1.808(ms); max=18.28(ms); mean=15.06(ms); s_mean=13.91; sleep=15(ms); delta=125; N=4165; usual
Fftlength=128,pass=4:Tune: sum=41226(ms); min=1.329(ms); max=18.5(ms); mean=15.26(ms); s_mean=15.02; sleep=15(ms); delta=176; N=2701; usual
Fftlength=128,pass=5:Tune: sum=33512.6(ms); min=1.147(ms); max=18.08(ms); mean=14.5(ms); s_mean=14.3; sleep=15(ms); delta=184; N=2311; usual
Fftlength=256,pass=3:Tune: sum=57232.5(ms); min=0.8072(ms); max=17.97(ms); mean=15.03(ms); s_mean=14.73; sleep=15(ms); delta=139; N=3807; usual
Fftlength=256,pass=4:Tune: sum=40690.1(ms); min=0.5906(ms); max=20.69(ms); mean=14.42(ms); s_mean=12.74; sleep=15(ms); delta=203; N=2821; usual
Fftlength=256,pass=5:Tune: sum=32419.9(ms); min=0.6305(ms); max=16.87(ms); mean=13.89(ms); s_mean=14.04; sleep=15(ms); delta=187; N=2334; usual
Fftlength=512,pass=3:Tune: sum=55639(ms); min=0.3678(ms); max=20.87(ms); mean=14.6(ms); s_mean=11.67; sleep=0(ms); delta=168; N=3812; usual
Fftlength=512,pass=4:Tune: sum=39257.8(ms); min=0.3067(ms); max=27.68(ms); mean=14.59(ms); s_mean=13.47; sleep=15(ms); delta=305; N=2691; usual
Fftlength=512,pass=5:Tune: sum=31721.4(ms); min=0.2996(ms); max=22.65(ms); mean=14.04(ms); s_mean=15.2; sleep=15(ms); delta=273; N=2259; usual
Fftlength=1024,pass=3:Tune: sum=37970.7(ms); min=0.2204(ms); max=13.95(ms); mean=12.24(ms); s_mean=12.83; sleep=15(ms); delta=3106; N=3102; usual
Fftlength=1024,pass=4:Tune: sum=27304.2(ms); min=0.1901(ms); max=10.38(ms); mean=8.833(ms); s_mean=8.911; sleep=0(ms); delta=3095; N=3091; usual
Fftlength=1024,pass=5:Tune: sum=21752.4(ms); min=0.1669(ms); max=8.491(ms); mean=7.062(ms); s_mean=7.346; sleep=0(ms); delta=3084; N=3080; usual
Fftlength=2048,pass=3:Tune: sum=35136.2(ms); min=5.546(ms); max=7.332(ms); mean=5.863(ms); s_mean=5.666; sleep=0(ms); delta=1; N=5993; usual
Fftlength=2048,pass=4:Tune: sum=23295.2(ms); min=3.774(ms); max=4.073(ms); mean=3.889(ms); s_mean=3.88; sleep=0(ms); delta=1; N=5990; usual
Fftlength=2048,pass=5:Tune: sum=16985.6(ms); min=2.745(ms); max=2.955(ms); mean=2.837(ms); s_mean=2.848; sleep=0(ms); delta=1; N=5987; usual
Fftlength=4096,pass=3:Tune: sum=77691.9(ms); min=2.926(ms); max=7.933(ms); mean=6.481(ms); s_mean=6.652; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=62181.9(ms); min=2.419(ms); max=2.833(ms); mean=2.594(ms); s_mean=2.64; sleep=0(ms); delta=1; N=23975; 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=63757,	N=63757,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1073,	N=1073,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47835,	N=47835,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=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=63744,	N=63744,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1087,	N=1087,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
05:52:53 (15480): 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.