任务 35400754

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: AMD Ryzen 7 3700X 8-Core Processor              

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.269972  NumCfft=254949  NumGauss=1750930034  NumPulse=226392310733  NumTriplet=452783010031
Currently allocated 209 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:				 36
  Max work group size:				 1024
  Max clock frequency:				 1620Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 589824
  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 RTX 2070
  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 :  0.269972
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=31.57499, time=60.4, d_freq=1419875504.45, chirp=0, fft_len=128k
Spike: peak=34.51172, time=60.4, d_freq=1419875504.43, chirp=0.00092426, fft_len=128k
Spike: peak=26.01927, time=60.4, d_freq=1419875504.41, chirp=0.0018485, fft_len=128k
Spike: peak=26.05538, time=60.4, d_freq=1419875504.41, chirp=-0.0018485, fft_len=128k
Spike: peak=24.31853, time=73.82, d_freq=1419875858.89, chirp=-0.0018485, fft_len=128k
Spike: peak=27.05534, time=73.82, d_freq=1419875858.93, chirp=0.0027728, fft_len=128k
Spike: peak=33.71663, time=60.4, d_freq=1419875504.43, chirp=-0.0027728, fft_len=128k
Spike: peak=28.86538, time=73.82, d_freq=1419875858.89, chirp=-0.0027728, fft_len=128k
Spike: peak=32.07137, time=60.4, d_freq=1419875504.45, chirp=0.003697, fft_len=128k
Spike: peak=29.73439, time=73.82, d_freq=1419875858.92, chirp=0.003697, fft_len=128k
Spike: peak=30.19043, time=60.4, d_freq=1419875504.45, chirp=-0.003697, fft_len=128k
Spike: peak=32.33608, time=73.82, d_freq=1419875858.9, chirp=-0.003697, fft_len=128k
Spike: peak=34.05265, time=60.4, d_freq=1419875504.43, chirp=0.0046213, fft_len=128k
Spike: peak=30.99549, time=73.82, d_freq=1419875858.92, chirp=0.0046213, fft_len=128k
Spike: peak=34.32605, time=73.82, d_freq=1419875858.9, chirp=-0.0046213, fft_len=128k
Spike: peak=24.99314, time=60.4, d_freq=1419875504.41, chirp=0.0055456, fft_len=128k
Spike: peak=30.71462, time=73.82, d_freq=1419875858.91, chirp=0.0055456, fft_len=128k
Spike: peak=25.06429, time=60.4, d_freq=1419875504.41, chirp=-0.0055456, fft_len=128k
Spike: peak=34.6033, time=73.82, d_freq=1419875858.91, chirp=-0.0055456, fft_len=128k
Spike: peak=28.95656, time=73.82, d_freq=1419875858.9, chirp=0.0064698, fft_len=128k
Spike: peak=31.71936, time=60.4, d_freq=1419875504.43, chirp=-0.0064698, fft_len=128k
Spike: peak=33.14466, time=73.82, d_freq=1419875858.92, chirp=-0.0064698, fft_len=128k
Spike: peak=31.63435, time=60.4, d_freq=1419875504.45, chirp=0.0073941, fft_len=128k
Spike: peak=25.96388, time=73.82, d_freq=1419875858.9, chirp=0.0073941, fft_len=128k
Spike: peak=28.03, time=60.4, d_freq=1419875504.45, chirp=-0.0073941, fft_len=128k
Spike: peak=30.13922, time=73.82, d_freq=1419875858.92, chirp=-0.0073941, fft_len=128k
Spike: peak=32.41239, time=60.4, d_freq=1419875504.43, chirp=0.0083183, fft_len=128k
Spike: peak=25.95849, time=73.82, d_freq=1419875858.93, chirp=-0.0083183, fft_len=128k
Spike: peak=28.69289, time=60.4, d_freq=1419875504.43, chirp=-0.010167, fft_len=128k
Spike: peak=30.29272, time=60.4, d_freq=1419875504.45, chirp=0.011091, 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=34.6033, time=73.82, d_freq=1419875858.91, chirp=-0.0055456, fft_len=128k
Best autocorr: peak=10.32958, time=60.4, delay=4.0704, d_freq=1419873046.54, chirp=-0.0055456, fft_len=128k
Best gaussian: peak=1.87476, mean=0.5152913, ChiSq=1.348355, time=61.24, d_freq=1419870335.15,
	score=-4.958328, null_hyp=1.958869, chirp=0.0046213, fft_len=16k
Best pulse: peak=1.173053, time=9.943, period=0.3957, d_freq=1419873657.23, score=0.9084, chirp=0, fft_len=32 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 22402174545.092243

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 8.6 seconds
Fftlength=16,pass=3:Tune: sum=224.9(ms); min=4.728(ms); max=8.598(ms); mean=7.028(ms); s_mean=6.822; sleep=0(ms); delta=79; N=32; usual
Fftlength=32,pass=3:Tune: sum=13.5127(ms); min=2.575(ms); max=3.681(ms); mean=3.378(ms); s_mean=3.378; sleep=0(ms); delta=53; N=4; usual
Fftlength=64,pass=3:Tune: sum=19.8963(ms); min=0.5403(ms); max=1.743(ms); mean=1.53(ms); s_mean=1.322; sleep=0(ms); delta=48; N=13; usual
Fftlength=64,pass=4:Tune: sum=15.8532(ms); min=0.5064(ms); max=1.946(ms); mean=1.321(ms); s_mean=1.107; sleep=0(ms); delta=47; N=12; usual
Fftlength=64,pass=5:Tune: sum=10.3208(ms); min=0.7474(ms); max=1.127(ms); mean=1.032(ms); s_mean=1.032; sleep=0(ms); delta=45; N=10; usual
Fftlength=128,pass=3:Tune: sum=10.7866(ms); min=0.5617(ms); max=1.391(ms); mean=0.9806(ms); s_mean=0.9436; sleep=0(ms); delta=28; N=11; usual
Fftlength=128,pass=4:Tune: sum=6.21898(ms); min=0.1835(ms); max=0.625(ms); mean=0.5654(ms); s_mean=0.498; sleep=0(ms); delta=28; N=11; usual
Fftlength=128,pass=5:Tune: sum=4.8944(ms); min=0.1776(ms); max=0.5678(ms); mean=0.4894(ms); s_mean=0.4322; sleep=0(ms); delta=27; N=10; usual
Fftlength=256,pass=3:Tune: sum=3.59658(ms); min=3.597(ms); max=3.597(ms); mean=3.597(ms); s_mean=3.597; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=1.536(ms); min=1.536(ms); max=1.536(ms); mean=1.536(ms); s_mean=1.536; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=0.714944(ms); min=0.7149(ms); max=0.7149(ms); mean=0.7149(ms); s_mean=0.7149; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=0.506976(ms); min=0.507(ms); max=0.507(ms); mean=0.507(ms); s_mean=0.507; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=0.142272(ms); min=0.1423(ms); max=0.1423(ms); mean=0.1423(ms); s_mean=0.1423; sleep=0(ms); delta=1; N=1; usual

class Gaussian_transfer_not_needed:		total=22,	N=22,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1


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=66,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=61,	N=66,	<>=0.92424242,	min=0	max=1


class Gaussian_new_best:		total=17,	N=17,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=49,	N=49,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2,	N=2,	<>=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=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=9,	N=9,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
11:08:13 (3004): 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.