任务 35631415

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) Xeon(R) CPU E5-2695 v2 @ 2.40GHz 

     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=0.010704  NumCfft=146041  NumGauss=0  NumPulse=50219088768  NumTriplet=68012970912
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:				 28
  Max work group size:				 1024
  Max clock frequency:				 1670Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  Global memory size:				 11811160064
  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 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing 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 :  0.010704
Used GPU device parameters are:
	Number of compute units: 28
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	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=24.1991, time=73.82, d_freq=1419080833.38, chirp=-7.8488, fft_len=128k
Spike: peak=24.42154, time=73.82, d_freq=1419080833.39, chirp=-7.8497, fft_len=128k
Pulse: peak=2.618991, time=53.79, period=5.855, d_freq=1419079018.74, score=1.02, chirp=12.697, fft_len=2k
Pulse: peak=1.512339, time=53.69, period=2.259, d_freq=1419084052.41, score=1.027, chirp=-19.194, fft_len=128 
Pulse: peak=4.463897, time=53.9, period=11.81, d_freq=1419081006.68, score=1.055, chirp=-27.459, fft_len=4k
Triplet: peak=12.75407, time=36.03, period=28.91, d_freq=1419086446.61, chirp=-38.389, fft_len=64 
Triplet: peak=11.57499, time=58.72, period=46.19, d_freq=1419079203.79, chirp=-44.254, fft_len=1024 
Pulse: peak=6.09079, time=54.11, period=18.66, d_freq=1419079699.63, score=1.016, chirp=-53.735, fft_len=8k
Triplet: peak=10.87744, time=24.14, period=11.15, d_freq=1419080584.32, chirp=-77.311, fft_len=256 
Pulse: peak=1.334987, time=53.69, period=1.946, d_freq=1419082095.35, score=1.022, chirp=-78.377, fft_len=128 

Best spike: peak=24.42154, time=73.82, d_freq=1419080833.39, chirp=-7.8497, fft_len=128k
Best autocorr: peak=16.9139, time=46.98, delay=2.23, d_freq=1419082823.59, chirp=16.867, 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=4.463897, time=53.9, period=11.81, d_freq=1419081006.68, score=1.055, chirp=-27.459, fft_len=4k
Best triplet: peak=12.75407, time=36.03, period=28.91, d_freq=1419086446.61, chirp=-38.389, fft_len=64 


Flopcounter: 17737983310418.750000

Spike count:    2
Autocorr count: 0
Pulse count:    5
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 521.3 seconds
Fftlength=32,pass=3:Tune: sum=40796(ms); min=4.97(ms); max=21.08(ms); mean=15.14(ms); s_mean=13.15; sleep=15(ms); delta=193; N=2694; usual
Fftlength=32,pass=4:Tune: sum=26079.5(ms); min=3.685(ms); max=16.88(ms); mean=14.52(ms); s_mean=13.85; sleep=15(ms); delta=259; N=1796; usual
Fftlength=32,pass=5:Tune: sum=18122(ms); min=3.318(ms); max=19.39(ms); mean=14.02(ms); s_mean=10.88; sleep=0(ms); delta=337; N=1293; usual
Fftlength=64,pass=3:Tune: sum=33904.7(ms); min=2.384(ms); max=18.1(ms); mean=14.68(ms); s_mean=13.58; sleep=15(ms); delta=231; N=2310; usual
Fftlength=64,pass=4:Tune: sum=12189.6(ms); min=1.75(ms); max=18.15(ms); mean=12.3(ms); s_mean=15.79; sleep=15(ms); delta=616; N=991; usual
Fftlength=64,pass=5:Tune: sum=9369.34(ms); min=1.681(ms); max=18.35(ms); mean=10.79(ms); s_mean=16.06; sleep=15(ms); delta=730; N=868; usual
Fftlength=128,pass=3:Tune: sum=12504.7(ms); min=1.1(ms); max=18.53(ms); mean=11.26(ms); s_mean=15.25; sleep=15(ms); delta=685; N=1111; usual
Fftlength=128,pass=4:Tune: sum=7224.8(ms); min=0.9073(ms); max=17.26(ms); mean=7.21(ms); s_mean=8.463; sleep=0(ms); delta=1113; N=1002; usual
Fftlength=128,pass=5:Tune: sum=5591.74(ms); min=0.8815(ms); max=14.7(ms); mean=5.813(ms); s_mean=6.744; sleep=0(ms); delta=1073; N=962; usual
Fftlength=256,pass=3:Tune: sum=9985.47(ms); min=0.5531(ms); max=13.61(ms); mean=8.775(ms); s_mean=13.18; sleep=15(ms); delta=1193; N=1138; usual
Fftlength=256,pass=4:Tune: sum=6762.66(ms); min=0.4512(ms); max=9.16(ms); mean=6.176(ms); s_mean=8.83; sleep=0(ms); delta=1150; N=1095; usual
Fftlength=256,pass=5:Tune: sum=5302.53(ms); min=0.4436(ms); max=7.379(ms); mean=5.045(ms); s_mean=6.888; sleep=0(ms); delta=1106; N=1051; usual
Fftlength=512,pass=3:Tune: sum=9916.87(ms); min=0.2805(ms); max=6.78(ms); mean=5.851(ms); s_mean=6.588; sleep=0(ms); delta=1722; N=1695; usual
Fftlength=512,pass=4:Tune: sum=6693.9(ms); min=0.2317(ms); max=4.576(ms); mean=3.999(ms); s_mean=4.458; sleep=0(ms); delta=1701; N=1674; usual
Fftlength=512,pass=5:Tune: sum=5260.57(ms); min=0.2295(ms); max=3.683(ms); mean=3.186(ms); s_mean=3.497; sleep=0(ms); delta=1678; N=1651; usual
Fftlength=1024,pass=3:Tune: sum=21733.9(ms); min=0.1505(ms); max=7.622(ms); mean=7.018(ms); s_mean=7.283; sleep=0(ms); delta=3110; N=3097; high_perf
Fftlength=1024,pass=4:Tune: sum=136.631(ms); min=0.1197(ms); max=2.226(ms); mean=0.9358(ms); s_mean=1.912; sleep=0(ms); delta=3100; N=146; usual
Fftlength=1024,pass=5:Tune: sum=107.239(ms); min=0.1191(ms); max=1.76(ms); mean=0.8003(ms); s_mean=1.696; sleep=0(ms); delta=3088; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21157.1(ms); min=1.581(ms); max=3.847(ms); mean=3.526(ms); s_mean=3.526; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=15960.4(ms); min=0.5912(ms); max=1.583(ms); mean=1.33(ms); s_mean=1.327; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=17741.7(ms); min=0.7281(ms); max=0.768(ms); mean=0.739(ms); s_mean=0.7406; sleep=0(ms); delta=1; N=24007; 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=61967,	N=61967,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2927,	N=2927,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47905,	N=47905,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=61960,	N=61960,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2935,	N=2935,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
07:07:37 (3492): 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.