任务 35639252

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) 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=0.010265  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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 :  0.010265
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=5.638346, time=53.79, period=16.15, d_freq=1419301559.65, score=1.034, chirp=2.4327, fft_len=2k
D:	threshold 0.8270851; unscaled peak power: 0.8511224 exceeds threshold for 2.906%
Spike: peak=24.30592, time=60.4, d_freq=1419293878.09, chirp=5.3847, fft_len=128k
Spike: peak=26.02446, time=60.4, d_freq=1419293878.09, chirp=5.3884, fft_len=128k
Spike: peak=26.3233, time=60.4, d_freq=1419293878.09, chirp=5.3921, fft_len=128k
Spike: peak=25.14615, time=60.4, d_freq=1419293878.09, chirp=5.3958, fft_len=128k
Pulse: peak=2.066507, time=53.71, period=3.362, d_freq=1419299879.62, score=1.032, chirp=9.0651, fft_len=512 
D:	threshold 0.09202495; unscaled peak power: 0.09401663 exceeds threshold for 2.164%
Pulse: peak=3.205699, time=53.79, period=8.677, d_freq=1419300121.3, score=1.005, chirp=-32.462, fft_len=2k
D:	threshold 0.5214476; unscaled peak power: 0.5234115 exceeds threshold for 0.3766%
Pulse: peak=4.781415, time=53.79, period=11.5, d_freq=1419292517.21, score=1.104, chirp=-38.728, fft_len=2k
D:	threshold 0.6260629; unscaled peak power: 0.6790127 exceeds threshold for 8.458%
Triplet: peak=12.14394, time=58.2, period=2.936, d_freq=1419294910.77, chirp=-40.061, fft_len=2k
Pulse: peak=2.324416, time=53.71, period=5.187, d_freq=1419299421.12, score=1.013, chirp=-41.728, fft_len=512 
D:	threshold 0.1025074; unscaled peak power: 0.1034537 exceeds threshold for 0.9231%
Pulse: peak=3.506181, time=53.69, period=7.871, d_freq=1419294908.23, score=1.01, chirp=-52.26, fft_len=128 
D:	threshold 0.0349655; unscaled peak power: 0.03523393 exceeds threshold for 0.7677%
Pulse: peak=0.7029194, time=53.69, period=0.8054, d_freq=1419293302.56, score=1, chirp=91.188, fft_len=128 
D:	threshold 0.01311457; unscaled peak power: 0.01311561 exceeds threshold for 0.007925%
Pulse: peak=4.568823, time=53.71, period=11.78, d_freq=1419301544.31, score=1.006, chirp=94.387, fft_len=512 
D:	threshold 0.1755597; unscaled peak power: 0.1764258 exceeds threshold for 0.4934%

Best spike: peak=26.3233, time=60.4, d_freq=1419293878.09, chirp=5.3921, fft_len=128k
Best autocorr: peak=16.15647, time=20.13, delay=3.9327, d_freq=1419296504.37, chirp=-18.409, 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=4.781415, time=53.79, period=11.5, d_freq=1419292517.21, score=1.104, chirp=-38.728, fft_len=2k
Best triplet: peak=12.14394, time=58.2, period=2.936, d_freq=1419294910.77, chirp=-40.061, fft_len=2k
Spike count:    4
Autocorr count: 0
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 511.8 seconds
Fftlength=32,pass=3:Tune: sum=39193.6(ms); min=4.432(ms); max=67.7(ms); mean=40.49(ms); s_mean=55.69; sleep=45(ms); delta=784; N=968; usual
Fftlength=32,pass=4:Tune: sum=27653.9(ms); min=3.188(ms); max=67.15(ms); mean= 31(ms); s_mean=42.19; sleep=45(ms); delta=984; N=892; usual
Fftlength=32,pass=5:Tune: sum=21113.7(ms); min=2.831(ms); max=53.01(ms); mean=25.02(ms); s_mean=42.28; sleep=45(ms); delta=931; N=844; usual
Fftlength=64,pass=3:Tune: sum=20997.6(ms); min=2.076(ms); max=48.59(ms); mean=21.36(ms); s_mean=34.72; sleep=30(ms); delta=1070; N=983; usual
Fftlength=64,pass=4:Tune: sum=14994.7(ms); min=1.54(ms); max=35.41(ms); mean=16.07(ms); s_mean=23.95; sleep=15(ms); delta=1020; N=933; usual
Fftlength=64,pass=5:Tune: sum=8481.49(ms); min=1.478(ms); max=21.1(ms); mean=10.04(ms); s_mean=13.18; sleep=15(ms); delta=976; N=845; usual
Fftlength=128,pass=3:Tune: sum=12755.8(ms); min=1.024(ms); max=29.69(ms); mean= 12(ms); s_mean=15.35; sleep=15(ms); delta=1150; N=1063; usual
Fftlength=128,pass=4:Tune: sum=9073.01(ms); min=0.8891(ms); max=23.28(ms); mean=8.878(ms); s_mean=11.05; sleep=0(ms); delta=1109; N=1022; usual
Fftlength=128,pass=5:Tune: sum=6541.41(ms); min=0.7441(ms); max=17.5(ms); mean=6.661(ms); s_mean=7.846; sleep=0(ms); delta=1069; N=982; usual
Fftlength=256,pass=3:Tune: sum=23667.2(ms); min=0.5168(ms); max=41.98(ms); mean=20.6(ms); s_mean=38.41; sleep=30(ms); delta=1192; N=1149; high_perf
Fftlength=256,pass=4:Tune: sum=2847.46(ms); min=0.4277(ms); max=12.41(ms); mean=4.794(ms); s_mean=11.82; sleep=0(ms); delta=1148; N=594; usual
Fftlength=256,pass=5:Tune: sum=2210.36(ms); min=0.383(ms); max=9.692(ms); mean=4.019(ms); s_mean=9.518; sleep=0(ms); delta=1104; N=550; usual
Fftlength=512,pass=3:Tune: sum=27337.7(ms); min=0.2592(ms); max=20.46(ms); mean=16.08(ms); s_mean=19.08; sleep=15(ms); delta=1721; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=699.912(ms); min=0.2154(ms); max=6.005(ms); mean=2.357(ms); s_mean=5.746; sleep=0(ms); delta=1699; N=297; usual
Fftlength=512,pass=5:Tune: sum=537.962(ms); min=0.2011(ms); max=5.181(ms); mean=1.963(ms); s_mean=4.651; sleep=0(ms); delta=1676; N=274; usual
Fftlength=1024,pass=3:Tune: sum=27680.7(ms); min=0.133(ms); max= 12(ms); mean=8.926(ms); s_mean=9.309; sleep=0(ms); delta=3111; N=3101; high_perf
Fftlength=1024,pass=4:Tune: sum=170.032(ms); min=0.1147(ms); max=3.088(ms); mean=1.157(ms); s_mean=2.404; sleep=0(ms); delta=3099; N=147; usual
Fftlength=1024,pass=5:Tune: sum=128.477(ms); min=0.1008(ms); max=2.257(ms); mean=0.9447(ms); s_mean=2.156; sleep=0(ms); delta=3088; N=136; usual
Fftlength=2048,pass=3:Tune: sum=23122.5(ms); min=1.631(ms); max=6.581(ms); mean=3.853(ms); s_mean=3.858; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=22614(ms); min=0.8173(ms); max=5.1(ms); mean=1.884(ms); s_mean=1.881; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=19876.4(ms); min=0.7803(ms); max=2.363(ms); mean=0.8281(ms); s_mean=0.8225; sleep=0(ms); delta=1; N=24003; 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=61914,	N=61914,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2974,	N=2974,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47899,	N=47899,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=61904,	N=61904,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2985,	N=2985,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:19:50 (7428): 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.