任务 35641388

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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=146053  NumGauss=0  NumPulse=50231668864  NumTriplet=68025551008
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: 20
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=25.50331, time=69.21, d_freq=1418751422.17, chirp=0, fft_len=8k
Spike: peak=26.96709, time=85.14, d_freq=1418751417.4, chirp=0, fft_len=8k
Spike: peak=24.59826, time=19.29, d_freq=1418751419.78, chirp=0, fft_len=16k
Spike: peak=24.48023, time=37.75, d_freq=1418751420.97, chirp=0, fft_len=16k
Spike: peak=32.60135, time=42.78, d_freq=1418751420.97, chirp=0, fft_len=16k
Spike: peak=24.46534, time=57.88, d_freq=1418751420.97, chirp=0, fft_len=16k
Spike: peak=28.37469, time=59.56, d_freq=1418751419.78, chirp=0, fft_len=16k
Spike: peak=26.33837, time=69.63, d_freq=1418751422.17, chirp=0, fft_len=16k
Spike: peak=33.1729, time=5.033, d_freq=1418751420.38, chirp=0, fft_len=32k
Spike: peak=26.8611, time=21.81, d_freq=1418751423.06, chirp=0, fft_len=32k
Spike: peak=26.45743, time=35.23, d_freq=1418751420.68, chirp=0, fft_len=32k
Spike: peak=31.24423, time=41.94, d_freq=1418751420.97, chirp=0, fft_len=32k
Spike: peak=24.91658, time=45.3, d_freq=1418751422.17, chirp=0, fft_len=32k
Spike: peak=25.40397, time=58.72, d_freq=1418751420.08, chirp=0, fft_len=32k
Spike: peak=28.53406, time=88.92, d_freq=1418751418.89, chirp=0, fft_len=32k
Spike: peak=27.96438, time=3.355, d_freq=1418751420.38, chirp=0, fft_len=64k
Spike: peak=27.62736, time=23.49, d_freq=1418751423.06, chirp=0, fft_len=64k
Spike: peak=47.42686, time=36.91, d_freq=1418751420.68, chirp=0, fft_len=64k
Spike: peak=28.83963, time=83.89, d_freq=1418751417.25, chirp=0, fft_len=64k
Spike: peak=26.89994, time=20.13, d_freq=1418751220.7, chirp=0, fft_len=128k
Spike: peak=25.12429, time=33.55, d_freq=1418751420.68, chirp=0, fft_len=128k
Spike: peak=25.35124, time=46.98, d_freq=1418751420.53, chirp=0, fft_len=128k
Spike: peak=30.24045, time=87.24, d_freq=1418747558.59, chirp=0, fft_len=128k
Spike: peak=25.88743, time=20.13, d_freq=1418751420.92, chirp=0.00092426, fft_len=128k
Spike: peak=27.62514, time=33.55, d_freq=1418751420.71, chirp=0.00092426, fft_len=128k
Spike: peak=27.88567, time=87.24, d_freq=1418747558.6, chirp=0.00092426, fft_len=128k
Spike: peak=26.72925, time=20.13, d_freq=1418751220.68, chirp=-0.00092426, fft_len=128k
Spike: peak=25.83955, time=33.55, d_freq=1418751420.72, chirp=-0.00092426, fft_len=128k
Spike: peak=31.21852, time=87.24, d_freq=1418747558.59, chirp=-0.00092426, fft_len=128k
Spike: peak=24.45808, time=6.711, d_freq=1418751420.32, chirp=0.0018485, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=50.21157, time=36.91, d_freq=1418751420.7, chirp=-0.0073941, fft_len=64k
Best autocorr: peak=10.43372, time=46.98, delay=1.7389, d_freq=1418750000.09, chirp=0.0018485, 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=4.317917, time=53.69, period=13.23, d_freq=1418751525.88, score=0.8695, 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: 11.8 seconds
Fftlength=32,pass=3:Tune: sum=14.6248(ms); min=14.62(ms); max=14.62(ms); mean=14.62(ms); s_mean=14.62; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=190.879(ms); min=2.46(ms); max=7.188(ms); mean=6.363(ms); s_mean=5.111; sleep=0(ms); delta=109; N=30; usual
Fftlength=64,pass=4:Tune: sum=99.8386(ms); min=1.967(ms); max=5.558(ms); mean=4.992(ms); s_mean=4.208; sleep=0(ms); delta=139; N=20; usual
Fftlength=64,pass=5:Tune: sum=64.8293(ms); min=1.91(ms); max=5.386(ms); mean=4.631(ms); s_mean=4.038; sleep=0(ms); delta=173; N=14; usual
Fftlength=128,pass=3:Tune: sum=55.2717(ms); min=1.696(ms); max=3.945(ms); mean=3.454(ms); s_mean=2.996; sleep=0(ms); delta=95; N=16; usual
Fftlength=128,pass=4:Tune: sum=39.2521(ms); min=1.078(ms); max=2.981(ms); mean=2.617(ms); s_mean=2.27; sleep=0(ms); delta=94; N=15; usual
Fftlength=128,pass=5:Tune: sum=29.6218(ms); min=1.215(ms); max=2.678(ms); mean=2.279(ms); s_mean=2.057; sleep=0(ms); delta=92; N=13; usual
Fftlength=256,pass=3:Tune: sum=25.972(ms); min=0.855(ms); max=1.969(ms); mean=1.731(ms); s_mean=1.521; sleep=0(ms); delta=54; N=15; usual
Fftlength=256,pass=4:Tune: sum=18.3867(ms); min=0.5958(ms); max=1.491(ms); mean=1.313(ms); s_mean=1.164; sleep=0(ms); delta=53; N=14; usual
Fftlength=256,pass=5:Tune: sum=14.2148(ms); min=0.7698(ms); max=1.328(ms); mean=1.185(ms); s_mean=1.172; sleep=0(ms); delta=51; N=12; usual
Fftlength=512,pass=3:Tune: sum=12.2839(ms); min=0.3193(ms); max=0.9902(ms); mean=0.8774(ms); s_mean=0.7606; sleep=0(ms); delta=33; N=14; usual
Fftlength=512,pass=4:Tune: sum=8.67667(ms); min=0.2408(ms); max=0.7516(ms); mean=0.6674(ms); s_mean=0.5869; sleep=0(ms); delta=32; N=13; usual
Fftlength=512,pass=5:Tune: sum=6.71245(ms); min=0.3922(ms); max=0.6789(ms); mean=0.6102(ms); s_mean=0.6094; sleep=0(ms); delta=30; N=11; usual
Fftlength=1024,pass=3:Tune: sum=5.47712(ms); min=0.1894(ms); max=0.5091(ms); mean=0.4564(ms); s_mean=0.4103; sleep=0(ms); delta=21; N=12; usual
Fftlength=1024,pass=4:Tune: sum=3.84013(ms); min=0.1812(ms); max=0.385(ms); mean=0.3491(ms); s_mean=0.3239; sleep=0(ms); delta=20; N=11; usual
Fftlength=1024,pass=5:Tune: sum=3.17891(ms); min=0.2045(ms); max=0.35(ms); mean=0.3179(ms); s_mean=0.3183; sleep=0(ms); delta=19; N=10; usual
Fftlength=2048,pass=3:Tune: sum=2.28864(ms); min=2.289(ms); max=2.289(ms); mean=2.289(ms); s_mean=2.289; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=0.962592(ms); min=0.9626(ms); max=0.9626(ms); mean=0.9626(ms); s_mean=0.9626; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=1.01574(ms); min=1.016(ms); max=1.016(ms); mean=1.016(ms); s_mean=1.016; sleep=0(ms); delta=1; N=1; 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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8,	N=8,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6,	N=6,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
22:13:45 (24036): 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.