任务 35644600

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) Core(TM) i5-3570K CPU @ 3.40GHz 

     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_r3584.cl 
ar=0.995509  NumCfft=138157  NumGauss=475073514  NumPulse=56199666089  NumTriplet=225893738664
Currently allocated 229 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:				 22
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 720896
  Global memory size:				 6442450944
  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 1660 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Max compute units:				 22
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 720896
  Global memory size:				 6442450944
  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 1660 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 16
  Max work group size:				 512
  Max clock frequency:				 1150Mhz
  Max memory allocation:			 373712486
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 2097152
  Global memory size:				 1494849946
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Intel(R) HD Graphics 4000
  Vendor:					 Intel(R) Corporation
  Driver version:				 10.18.10.5100
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_gl_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_accelerator cl_intel_motion_estimation 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.995509
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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=26.37568, time=5.453, d_freq=1419201289.42, chirp=0, fft_len=8k
Spike: peak=26.02633, time=10.49, d_freq=1419201289.42, chirp=0, fft_len=8k
Spike: peak=24.3605, time=18.04, d_freq=1419201289.42, chirp=0, fft_len=8k
Spike: peak=34.3494, time=0.8389, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=38.99955, time=2.517, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=27.3531, time=5.872, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=32.4548, time=7.55, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=35.88372, time=9.227, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=34.84887, time=10.91, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=33.0204, time=17.62, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=26.22548, time=20.97, d_freq=1419200000.17, chirp=0, fft_len=16k
Spike: peak=31.5397, time=24.33, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=28.61416, time=26, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=29.99844, time=27.68, d_freq=1419201289.42, chirp=0, fft_len=16k
Spike: peak=29.84805, time=37.75, d_freq=1419200000.17, chirp=0, fft_len=16k
Spike: peak=26.25782, time=42.78, d_freq=1419200000.17, chirp=0, fft_len=16k
Spike: peak=35.60866, time=46.14, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=34.04053, time=47.82, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=24.42726, time=49.49, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=40.01422, time=51.17, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=28.36561, time=52.85, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=41.68662, time=54.53, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=45.87131, time=56.2, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=33.24165, time=57.88, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=31.04487, time=62.91, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=48.44825, time=67.95, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=25.19357, time=69.63, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=24.55329, time=71.3, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=28.03086, time=72.98, d_freq=1419201290.01, chirp=0, fft_len=16k
Spike: peak=25.65633, time=74.66, d_freq=1419201290.01, chirp=0, fft_len=16k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=49.60121, time=81.37, d_freq=1419201290.01, chirp=0, fft_len=16k
Best autocorr: peak=0, time=-2.122e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
Best gaussian: peak=1.602309, mean=0.9066889, ChiSq=1.229448, time=67.95, d_freq=1419202711.58,
	score=-10.24918, null_hyp=1.419675, chirp=0, fft_len=4k
Best pulse: peak=2.108524, time=62.11, period=0.3266, d_freq=1419196319.58, score=0.8668, chirp=0, fft_len=128 
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: 8.4 seconds
Fftlength=16,pass=3:Tune: sum=52.7743(ms); min=1.891(ms); max=5.314(ms); mean=4.798(ms); s_mean=4.244; sleep=0(ms); delta=58; N=11; usual
Fftlength=16,pass=4:Tune: sum=30.0551(ms); min=4.816(ms); max=5.206(ms); mean=5.009(ms); s_mean=4.991; sleep=0(ms); delta=69; N=6; usual
Fftlength=32,pass=3:Tune: sum=16.5064(ms); min=1.259(ms); max=3.263(ms); mean=2.751(ms); s_mean=2.591; sleep=0(ms); delta=53; N=6; usual
Fftlength=32,pass=4:Tune: sum=11.5468(ms); min=2.226(ms); max=3.207(ms); mean=2.887(ms); s_mean=2.887; sleep=0(ms); delta=67; N=4; usual
Fftlength=32,pass=5:Tune: sum=8.82422(ms); min=2.094(ms); max=3.488(ms); mean=2.941(ms); s_mean=2.941; sleep=0(ms); delta=82; N=3; usual
Fftlength=64,pass=3:Tune: sum=6.01674(ms); min=6.017(ms); max=6.017(ms); mean=6.017(ms); s_mean=6.017; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=128,pass=3:Tune: sum=3.05162(ms); min=3.052(ms); max=3.052(ms); mean=3.052(ms); s_mean=3.052; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=256,pass=3:Tune: sum=1.42336(ms); min=1.423(ms); max=1.423(ms); mean=1.423(ms); s_mean=1.423; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=0.843776(ms); min=0.8438(ms); max=0.8438(ms); mean=0.8438(ms); s_mean=0.8438; sleep=0(ms); delta=1; N=1; usual
Fftlength=1024,pass=3:Tune: sum=0.34976(ms); min=0.3498(ms); max=0.3498(ms); mean=0.3498(ms); s_mean=0.3498; 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=3,	N=3,	<>=1,	min=1	max=1
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=4,	N=4,	<>=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=5,	N=5,	<>=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=1,	N=1,	<>=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=4,	N=4,	<>=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
20:06:08 (15024): 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.