任务 35639674

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=0.010215  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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:				 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 :  0.010215
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
Pulse: peak=1.422377, time=53.74, period=2.241, d_freq=1420675311.48, score=1.026, chirp=2.9355, fft_len=1024 
D:	threshold 0.1547621; unscaled peak power: 0.1571156 exceeds threshold for 1.521%
Spike: peak=24.52996, time=77.18, d_freq=1420669788.35, chirp=22.312, fft_len=64k
Pulse: peak=1.985847, time=53.79, period=4.352, d_freq=1420674887, score=1.029, chirp=-26.322, fft_len=2k
D:	threshold 0.3796919; unscaled peak power: 0.3868485 exceeds threshold for 1.885%
Pulse: peak=2.368202, time=53.71, period=5.272, d_freq=1420677949.21, score=1.032, chirp=31.626, fft_len=512 
D:	threshold 0.1046778; unscaled peak power: 0.1069898 exceeds threshold for 2.209%
Pulse: peak=8.239893, time=53.71, period=21.5, d_freq=1420672501.84, score=1.037, chirp=56.981, fft_len=512 
D:	threshold 0.2763872; unscaled peak power: 0.2855363 exceeds threshold for 3.31%
Pulse: peak=1.168365, time=53.71, period=1.529, d_freq=1420674838.89, score=1.12, chirp=-63.92, fft_len=512 
D:	threshold 0.06178519; unscaled peak power: 0.06557337 exceeds threshold for 6.131%
Triplet: peak=10.80698, time=57.01, period=20.44, d_freq=1420671467.33, chirp=68.323, fft_len=64 
Triplet: peak=10.74602, time=60.03, period=24.72, d_freq=1420676831.02, chirp=70.992, fft_len=512 
Pulse: peak=9.924294, time=53.9, period=28.31, d_freq=1420673703.87, score=1.056, chirp=87.405, fft_len=4k
D:	threshold 2.561506; unscaled peak power: 2.691507 exceeds threshold for 5.075%
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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) 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=0.010215  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 96.36 percent.
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
Pulse: peak=3.90982, time=53.71, period=9.994, d_freq=1420670257.86, score=1.022, chirp=-93.812, fft_len=512 
D:	threshold 0.1479057; unscaled peak power: 0.1504379 exceeds threshold for 1.712%
Pulse: peak=4.38234, time=53.79, period=13.04, d_freq=1420672091.98, score=1.007, chirp=96.88, fft_len=2k
D:	threshold 0.6495556; unscaled peak power: 0.6533448 exceeds threshold for 0.5834%
Pulse: peak=2.790504, time=53.74, period=6.125, d_freq=1420674832.44, score=1.06, chirp=-98.082, fft_len=1024 
D:	threshold 0.2264493; unscaled peak power: 0.2362783 exceeds threshold for 4.34%

Best spike: peak=24.52996, time=77.17, d_freq=1420669788.35, chirp=22.312, fft_len=64k
Best autocorr: peak=16.95384, time=100.7, delay=1.2232, d_freq=1420672061.5, chirp=-17.55, 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=1.168365, time=53.71, period=1.529, d_freq=1420674838.89, score=1.12, chirp=-63.92, fft_len=512 
Best triplet: peak=10.80698, time=57.02, period=20.44, d_freq=1420671467.33, chirp=68.323, fft_len=64 
Spike count:    1
Autocorr count: 0
Pulse count:    9
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 36.1 seconds
Fftlength=32,pass=3:Tune: sum=2779.75(ms); min=5.213(ms); max=25.48(ms); mean=16.26(ms); s_mean=17.8; sleep=15(ms); delta=280; N=171; usual
Fftlength=32,pass=4:Tune: sum=1987.65(ms); min=3.183(ms); max=16.72(ms); mean=11.9(ms); s_mean=11.64; sleep=0(ms); delta=265; N=167; usual
Fftlength=32,pass=5:Tune: sum=1509.03(ms); min=3.415(ms); max=13.72(ms); mean=9.431(ms); s_mean=10.37; sleep=0(ms); delta=247; N=160; usual
Fftlength=64,pass=3:Tune: sum=1850.67(ms); min=2.059(ms); max=14.43(ms); mean=8.489(ms); s_mean=9.516; sleep=0(ms); delta=305; N=218; usual
Fftlength=64,pass=4:Tune: sum=1288.52(ms); min=1.542(ms); max=11.02(ms); mean=6.316(ms); s_mean=8.263; sleep=0(ms); delta=291; N=204; usual
Fftlength=64,pass=5:Tune: sum=747.009(ms); min=1.484(ms); max=7.271(ms); mean=4.611(ms); s_mean=5.813; sleep=0(ms); delta=293; N=162; usual
Fftlength=128,pass=3:Tune: sum=1112.4(ms); min=1.02(ms); max=8.645(ms); mean=4.9(ms); s_mean=6.171; sleep=0(ms); delta=314; N=227; usual
Fftlength=128,pass=4:Tune: sum=781.258(ms); min=0.9063(ms); max=6.517(ms); mean=3.651(ms); s_mean=4.26; sleep=0(ms); delta=301; N=214; usual
Fftlength=128,pass=5:Tune: sum=578.382(ms); min=0.7929(ms); max=5.267(ms); mean=2.921(ms); s_mean=4.36; sleep=0(ms); delta=285; N=198; usual
Fftlength=256,pass=3:Tune: sum=1027.81(ms); min=0.5138(ms); max=8.501(ms); mean=3.807(ms); s_mean=5.015; sleep=0(ms); delta=313; N=270; usual
Fftlength=256,pass=4:Tune: sum=732.174(ms); min=0.4649(ms); max=5.968(ms); mean=2.838(ms); s_mean=3.411; sleep=0(ms); delta=301; N=258; usual
Fftlength=256,pass=5:Tune: sum=551.39(ms); min=0.398(ms); max=5.028(ms); mean=2.288(ms); s_mean=4.385; sleep=0(ms); delta=284; N=241; usual
Fftlength=512,pass=3:Tune: sum=1062.15(ms); min=0.273(ms); max=19.04(ms); mean=3.299(ms); s_mean=11.09; sleep=0(ms); delta=343; N=322; high_perf
Fftlength=512,pass=4:Tune: sum=705.89(ms); min=0.217(ms); max=6.087(ms); mean=2.369(ms); s_mean=5.772; sleep=0(ms); delta=322; N=298; usual
Fftlength=512,pass=5:Tune: sum=543.667(ms); min=0.1983(ms); max=4.793(ms); mean=1.977(ms); s_mean=4.643; sleep=0(ms); delta=299; N=275; usual
Fftlength=1024,pass=3:Tune: sum=1957.27(ms); min=0.1338(ms); max=9.576(ms); mean=5.673(ms); s_mean=9.215; sleep=0(ms); delta=355; N=345; high_perf
Fftlength=1024,pass=4:Tune: sum=171.715(ms); min=0.1158(ms); max=2.9(ms); mean=1.16(ms); s_mean=2.5; sleep=0(ms); delta=344; N=148; usual
Fftlength=1024,pass=5:Tune: sum=130.455(ms); min=0.1005(ms); max=2.29(ms); mean=0.9522(ms); s_mean=2.186; sleep=0(ms); delta=333; N=137; usual
Fftlength=2048,pass=3:Tune: sum=1891.46(ms); min=1.605(ms); max=4.453(ms); mean=3.852(ms); s_mean=3.837; sleep=0(ms); delta=1; N=491; high_perf
Fftlength=4096,pass=3:Tune: sum=1861.14(ms); min=0.8294(ms); max=2.491(ms); mean=1.893(ms); s_mean=1.883; sleep=0(ms); delta=1; N=983; high_perf
Fftlength=8192,pass=3:Tune: sum=1616.68(ms); min=0.7819(ms); max=1.149(ms); mean=0.8227(ms); s_mean=0.8265; sleep=0(ms); delta=1; N=1965; 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=5085,	N=5085,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=225,	N=225,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=3917,	N=3917,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=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=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=5082,	N=5082,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=228,	N=228,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:58:52 (632): 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.