任务 35646867

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=0.012362  NumCfft=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
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 :  0.012362
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=27.29122, time=25.17, d_freq=1419000000.06, chirp=0, fft_len=32k
Spike: peak=24.04498, time=45.3, d_freq=1419000000.06, chirp=0, fft_len=32k
Spike: peak=30.69637, time=23.49, d_freq=1419000000.06, chirp=0, fft_len=64k
Spike: peak=29.642, time=50.33, d_freq=1419000000.06, chirp=0, fft_len=64k
Spike: peak=24.66133, time=90.6, d_freq=1419000000.06, chirp=0, fft_len=64k
Spike: peak=48.8012, time=6.711, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=65.66367, time=20.13, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=46.02817, time=33.55, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=60.75852, time=46.98, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=49.45436, time=60.4, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=54.86643, time=73.82, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=48.40181, time=87.24, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=47.66487, time=100.7, d_freq=1418999999.99, chirp=0, fft_len=128k
Spike: peak=52.45588, time=6.711, d_freq=1418999999.99, chirp=0.00092426, fft_len=128k
Spike: peak=73.6611, time=20.13, d_freq=1419000000, chirp=0.00092426, fft_len=128k
Spike: peak=39.18423, time=33.55, d_freq=1419000000.02, chirp=0.00092426, fft_len=128k
Spike: peak=56.60841, time=46.98, d_freq=1419000000.03, chirp=0.00092426, fft_len=128k
Spike: peak=28.77056, time=60.4, d_freq=1418999999.97, chirp=0.00092426, fft_len=128k
Spike: peak=48.70463, time=73.82, d_freq=1418999999.98, chirp=0.00092426, fft_len=128k
Spike: peak=56.18451, time=87.24, d_freq=1418999999.99, chirp=0.00092426, fft_len=128k
Spike: peak=60.04346, time=100.7, d_freq=1419000000, chirp=0.00092426, fft_len=128k
Spike: peak=43.05668, time=6.711, d_freq=1418999999.98, chirp=-0.00092426, fft_len=128k
Spike: peak=36.17471, time=20.13, d_freq=1418999999.97, chirp=-0.00092426, fft_len=128k
Spike: peak=26.02999, time=33.55, d_freq=1419000000.03, chirp=-0.00092426, fft_len=128k
Spike: peak=71.22195, time=46.98, d_freq=1419000000.02, chirp=-0.00092426, fft_len=128k
Spike: peak=56.66269, time=60.4, d_freq=1419000000, chirp=-0.00092426, fft_len=128k
Spike: peak=59.02337, time=73.82, d_freq=1418999999.99, chirp=-0.00092426, fft_len=128k
Spike: peak=39.79295, time=87.24, d_freq=1418999999.98, chirp=-0.00092426, fft_len=128k
Spike: peak=32.97417, time=100.7, d_freq=1419000000.04, chirp=-0.00092426, fft_len=128k
Spike: peak=53.54829, time=6.711, d_freq=1419000000, 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=78.18882, time=46.98, d_freq=1419000000.01, chirp=0.003697, fft_len=128k
Best autocorr: peak=11.18454, time=20.13, delay=5.3851, d_freq=1419003906.25, chirp=0, 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=0.1692047, time=53.69, period=0.06995, d_freq=1419002075.2, score=0.8822, 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: 12.8 seconds
Fftlength=32,pass=3:Tune: sum=14.9393(ms); min=14.94(ms); max=14.94(ms); mean=14.94(ms); s_mean=14.94; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=235.685(ms); min=3.873(ms); max=7.063(ms); mean=6.37(ms); s_mean=5.665; sleep=0(ms); delta=92; N=37; usual
Fftlength=64,pass=4:Tune: sum=100.806(ms); min=2.135(ms); max=5.345(ms); mean=4.8(ms); s_mean=4.085; sleep=0(ms); delta=132; N=21; usual
Fftlength=64,pass=5:Tune: sum=81.2812(ms); min=1.893(ms); max=4.937(ms); mean=4.278(ms); s_mean=3.671; sleep=0(ms); delta=130; N=19; usual
Fftlength=128,pass=3:Tune: sum=49.6767(ms); min=2.229(ms); max=3.726(ms); mean=3.312(ms); s_mean=3.168; sleep=0(ms); delta=98; N=15; usual
Fftlength=128,pass=4:Tune: sum=28.0689(ms); min=1.275(ms); max=2.972(ms); mean=2.552(ms); s_mean=2.315; sleep=0(ms); delta=122; N=11; usual
Fftlength=128,pass=5:Tune: sum=22.4092(ms); min=1.064(ms); max=2.697(ms); mean=2.241(ms); s_mean=2.036; sleep=0(ms); delta=121; N=10; usual
Fftlength=256,pass=3:Tune: sum=19.7835(ms); min=0.683(ms); max=1.945(ms); mean=1.649(ms); s_mean=1.444; sleep=0(ms); delta=67; N=12; usual
Fftlength=256,pass=4:Tune: sum=13.8592(ms); min=0.5366(ms); max=1.478(ms); mean=1.26(ms); s_mean=1.126; sleep=0(ms); delta=66; N=11; usual
Fftlength=256,pass=5:Tune: sum=11.0662(ms); min=0.4731(ms); max=1.337(ms); mean=1.107(ms); s_mean=0.9969; sleep=0(ms); delta=65; N=10; usual
Fftlength=512,pass=3:Tune: sum=9.22246(ms); min=0.3992(ms); max=0.9829(ms); mean=0.8384(ms); s_mean=0.7537; sleep=0(ms); delta=38; N=11; usual
Fftlength=512,pass=4:Tune: sum=6.42531(ms); min=0.3379(ms); max=0.7452(ms); mean=0.6425(ms); s_mean=0.5921; sleep=0(ms); delta=37; N=10; usual
Fftlength=512,pass=5:Tune: sum=5.08006(ms); min=0.3022(ms); max=0.6779(ms); mean=0.5645(ms); s_mean=0.5233; sleep=0(ms); delta=36; N=9; usual
Fftlength=1024,pass=3:Tune: sum=4.26522(ms); min=0.1976(ms); max=0.4956(ms); mean=0.4265(ms); s_mean=0.3874; sleep=0(ms); delta=23; N=10; usual
Fftlength=1024,pass=4:Tune: sum=2.95219(ms); min=0.1884(ms); max=0.3799(ms); mean=0.328(ms); s_mean=0.3074; sleep=0(ms); delta=22; N=9; usual
Fftlength=1024,pass=5:Tune: sum=2.45126(ms); min=0.2017(ms); max=0.3471(ms); mean=0.3064(ms); s_mean=0.3059; sleep=0(ms); delta=21; N=8; usual
Fftlength=2048,pass=3:Tune: sum=1.63606(ms); min=1.636(ms); max=1.636(ms); mean=1.636(ms); s_mean=1.636; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=0.598016(ms); min=0.598(ms); max=0.598(ms); mean=0.598(ms); s_mean=0.598; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=0.752448(ms); min=0.7524(ms); max=0.7524(ms); mean=0.7524(ms); s_mean=0.7524; 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=8,	N=8,	<>=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=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=8,	N=8,	<>=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
09:11:58 (8988): 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.