任务 35641313

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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     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_r3584.cl 
ar=0.011267  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
Currently allocated 201 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 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  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
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  Global memory size:				 8589934592
  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
  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


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.011267
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.0999, time=3.146, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=25.97794, time=9.018, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=24.50225, time=10.28, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=24.55613, time=11.95, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=25.32269, time=13.21, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=29.2774, time=14.05, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=24.94466, time=14.47, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=24.4288, time=35.44, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=24.87825, time=43.41, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=26.0724, time=44.25, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=25.96254, time=53.06, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=26.09319, time=55.99, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=24.45653, time=69.84, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=25.24648, time=89.13, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=36.36749, time=102.6, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=24.36382, time=104.2, d_freq=1421001267.43, chirp=0, fft_len=4k
Spike: peak=35.73273, time=0.4194, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=26.09675, time=1.258, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=27.05494, time=2.097, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=30.3408, time=2.936, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=24.42113, time=7.13, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=31.56163, time=8.808, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=24.48007, time=9.647, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=28.54092, time=10.49, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=27.28474, time=11.32, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=36.06229, time=12.16, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=32.28874, time=13, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=42.3993, time=13.84, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=32.29178, time=14.68, d_freq=1421001267.43, chirp=0, fft_len=8k
Spike: peak=36.21124, time=15.52, d_freq=1421001267.43, chirp=0, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=44.13355, time=44.04, d_freq=1421001267.43, chirp=0, fft_len=8k
Best autocorr: peak=0, time=-2.122e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
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=0.2714421, time=53.69, period=0.1437, d_freq=1421007995.61, score=0.9603, chirp=0, fft_len=32 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 10.8 seconds
Fftlength=32,pass=3:Tune: sum=14.9688(ms); min=14.97(ms); max=14.97(ms); mean=14.97(ms); s_mean=14.97; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=234.451(ms); min=3.88(ms); max=7.073(ms); mean=6.337(ms); s_mean=5.659; sleep=0(ms); delta=92; N=37; usual
Fftlength=64,pass=4:Tune: sum=100.633(ms); min=2.137(ms); max=5.317(ms); mean=4.792(ms); s_mean=4.084; sleep=0(ms); delta=132; N=21; usual
Fftlength=64,pass=5:Tune: sum=81.0389(ms); min=1.898(ms); max=4.907(ms); mean=4.265(ms); s_mean=3.667; sleep=0(ms); delta=130; N=19; usual
Fftlength=128,pass=3:Tune: sum=49.6262(ms); min=2.225(ms); max=3.71(ms); mean=3.308(ms); s_mean=3.166; sleep=0(ms); delta=98; N=15; usual
Fftlength=128,pass=4:Tune: sum=28.0442(ms); min=1.274(ms); max=2.974(ms); mean=2.549(ms); s_mean=2.312; sleep=0(ms); delta=122; N=11; usual
Fftlength=128,pass=5:Tune: sum=22.3987(ms); min=1.067(ms); max=2.704(ms); mean=2.24(ms); s_mean=2.035; sleep=0(ms); delta=121; N=10; usual
Fftlength=256,pass=3:Tune: sum=19.7675(ms); min=0.6789(ms); max=1.943(ms); mean=1.647(ms); s_mean=1.442; sleep=0(ms); delta=67; N=12; usual
Fftlength=256,pass=4:Tune: sum=13.8676(ms); min=0.5386(ms); max=1.478(ms); mean=1.261(ms); s_mean=1.127; sleep=0(ms); delta=66; N=11; usual
Fftlength=256,pass=5:Tune: sum=11.058(ms); min=0.4707(ms); max=1.343(ms); mean=1.106(ms); s_mean=0.9955; sleep=0(ms); delta=65; N=10; usual
Fftlength=512,pass=3:Tune: sum=9.21907(ms); min=0.3982(ms); max=0.983(ms); mean=0.8381(ms); s_mean=0.7532; sleep=0(ms); delta=38; N=11; usual
Fftlength=512,pass=4:Tune: sum=6.41094(ms); min=0.3369(ms); max=0.7475(ms); mean=0.6411(ms); s_mean=0.5903; sleep=0(ms); delta=37; N=10; usual
Fftlength=512,pass=5:Tune: sum=5.09085(ms); min=0.3031(ms); max=0.6748(ms); mean=0.5656(ms); s_mean=0.5251; sleep=0(ms); delta=36; N=9; usual
Fftlength=1024,pass=3:Tune: sum=4.25946(ms); min=0.1987(ms); max=0.4936(ms); mean=0.4259(ms); s_mean=0.3873; sleep=0(ms); delta=23; N=10; usual
Fftlength=1024,pass=4:Tune: sum=2.95648(ms); min=0.1915(ms); max=0.3758(ms); mean=0.3285(ms); s_mean=0.3084; sleep=0(ms); delta=22; N=9; usual
Fftlength=1024,pass=5:Tune: sum=2.45014(ms); min=0.2016(ms); max=0.349(ms); mean=0.3063(ms); s_mean=0.3057; sleep=0(ms); delta=21; N=8; usual
Fftlength=2048,pass=3:Tune: sum=1.63123(ms); min=1.631(ms); max=1.631(ms); mean=1.631(ms); s_mean=1.631; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=0.603136(ms); min=0.6031(ms); max=0.6031(ms); mean=0.6031(ms); s_mean=0.6031; sleep=0(ms); delta=1; N=1; high_perf

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=5,	N=5,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=7,	N=7,	<>=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=5,	N=5,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
23:50:41 (10868): 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.