任务 35627645

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: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Core(TM) i7-2600K 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=0.009855  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 880Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 2147483648
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Cayman
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.8 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.8)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009855
Used GPU device parameters are:
	Number of compute units: 24
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=5.944717, time=53.71, period=17.73, d_freq=1419763557.79, score=1.037, chirp=-1.2006, fft_len=512 
D:	threshold 0.2110941; unscaled peak power: 0.2177648 exceeds threshold for 3.16%
Autocorr: peak=18.17984, time=87.24, delay=5.0461, d_freq=1419766322.81, chirp=7.9986, fft_len=128k
Pulse: peak=6.060298, time=53.79, period=13.89, d_freq=1419764944.57, score=1.118, chirp=-13.536, fft_len=2k
D:	threshold 0.7811591; unscaled peak power: 0.8588705 exceeds threshold for 9.948%
Spike: peak=24.68854, time=3.355, d_freq=1419765182.87, chirp=14.873, fft_len=64k
Spike: peak=25.50268, time=3.355, d_freq=1419765182.88, chirp=14.877, fft_len=64k
Spike: peak=24.9764, time=3.355, d_freq=1419765182.89, chirp=14.881, fft_len=64k
Pulse: peak=5.83076, time=53.71, period=16.19, d_freq=1419763320.97, score=1.02, chirp=18.537, fft_len=512 
D:	threshold 0.2131594; unscaled peak power: 0.2168546 exceeds threshold for 1.734%
Pulse: peak=2.075843, time=53.71, period=4.368, d_freq=1419763801.75, score=1.029, chirp=-21.871, fft_len=512 
D:	threshold 0.09550662; unscaled peak power: 0.09735984 exceeds threshold for 1.94%
Spike: peak=24.24894, time=33.55, d_freq=1419768103.62, chirp=22.949, fft_len=128k
Pulse: peak=4.715268, time=53.74, period=10.98, d_freq=1419765937.22, score=1.065, chirp=44.142, fft_len=1024 
D:	threshold 0.3305031; unscaled peak power: 0.3479994 exceeds threshold for 5.294%
Pulse: peak=1.987952, time=53.74, period=4.247, d_freq=1419765807.3, score=1.008, chirp=66.746, fft_len=1024 
D:	threshold 0.1832389; unscaled peak power: 0.1841621 exceeds threshold for 0.5038%
Pulse: peak=0.3944879, time=53.69, period=0.2191, d_freq=1419767565.94, score=1.045, chirp=-83.216, fft_len=32 
D:	threshold 0.002683022; unscaled peak power: 0.00271605 exceeds threshold for 1.231%
Pulse: peak=3.87069, time=53.9, period=9.175, d_freq=1419763647.54, score=1.088, chirp=91.551, fft_len=4k
D:	threshold 1.130778; unscaled peak power: 1.208822 exceeds threshold for 6.902%
Pulse: peak=10.3472, time=53.71, period=32.22, d_freq=1419764694.69, score=1.016, chirp=-96.152, fft_len=512 
D:	threshold 0.3478; unscaled peak power: 0.3529342 exceeds threshold for 1.476%

Best spike: peak=25.50268, time=3.355, d_freq=1419765182.88, chirp=14.877, fft_len=64k
Best autocorr: peak=18.17984, time=87.24, delay=5.0461, d_freq=1419766322.81, chirp=7.9986, 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=6.060298, time=53.79, period=13.89, d_freq=1419764944.57, score=1.118, chirp=-13.536, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    4
Autocorr count: 1
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1610.8 seconds
Fftlength=32,pass=3:Tune: sum=103988(ms); min=14.3(ms); max=78.6(ms); mean=57.55(ms); s_mean=55.88; sleep=45(ms); delta=289; N=1807; usual
Fftlength=32,pass=4:Tune: sum=155891(ms); min=13.22(ms); max=98.2(ms); mean=59.8(ms); s_mean=54.21; sleep=45(ms); delta=174; N=2607; usual
Fftlength=32,pass=5:Tune: sum=35516.5(ms); min=9.149(ms); max= 65(ms); mean= 43(ms); s_mean=44.48; sleep=45(ms); delta=709; N=826; usual
Fftlength=64,pass=3:Tune: sum=56453.3(ms); min=7.104(ms); max=67.39(ms); mean=49.09(ms); s_mean=56.85; sleep=45(ms); delta=554; N=1150; usual
Fftlength=64,pass=4:Tune: sum=74994.9(ms); min=5.53(ms); max=82.17(ms); mean=55.63(ms); s_mean=46.86; sleep=45(ms); delta=409; N=1348; usual
Fftlength=64,pass=5:Tune: sum=29374.9(ms); min=4.819(ms); max=68.91(ms); mean=33.65(ms); s_mean=46.05; sleep=45(ms); delta=936; N=873; usual
Fftlength=128,pass=3:Tune: sum=35219.5(ms); min=3.647(ms); max=78.55(ms); mean=33.35(ms); s_mean=41.7; sleep=30(ms); delta=1151; N=1056; usual
Fftlength=128,pass=4:Tune: sum=30453.1(ms); min=3.129(ms); max=74.64(ms); mean=29.91(ms); s_mean=36.47; sleep=30(ms); delta=1113; N=1018; usual
Fftlength=128,pass=5:Tune: sum=15690.8(ms); min=2.441(ms); max=40.38(ms); mean=16.67(ms); s_mean=18.6; sleep=15(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=29075.4(ms); min=1.814(ms); max=39.07(ms); mean=26.43(ms); s_mean=38.73; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=20457.7(ms); min=1.436(ms); max=28.13(ms); mean=19.35(ms); s_mean=26.92; sleep=15(ms); delta=1152; N=1057; usual
Fftlength=256,pass=5:Tune: sum=14239(ms); min=1.24(ms); max=19.11(ms); mean=14.04(ms); s_mean=18.77; sleep=15(ms); delta=1109; N=1014; usual
Fftlength=512,pass=3:Tune: sum=61021.9(ms); min=0.9229(ms); max=72.02(ms); mean=36.45(ms); s_mean=42.36; sleep=45(ms); delta=1721; N=1674; high_perf
Fftlength=512,pass=4:Tune: sum=1617.32(ms); min=0.7348(ms); max=13.73(ms); mean=5.99(ms); s_mean=13.22; sleep=15(ms); delta=1698; N=270; usual
Fftlength=512,pass=5:Tune: sum=1116.35(ms); min=0.6298(ms); max=9.354(ms); mean=4.501(ms); s_mean=9.302; sleep=0(ms); delta=1676; N=248; usual
Fftlength=1024,pass=3:Tune: sum=63718.3(ms); min=0.4808(ms); max=94.25(ms); mean=20.64(ms); s_mean=21.19; sleep=15(ms); delta=3110; N=3087; high_perf
Fftlength=1024,pass=4:Tune: sum=402.591(ms); min=0.3799(ms); max=6.873(ms); mean=2.96(ms); s_mean=5.91; sleep=0(ms); delta=3100; N=136; usual
Fftlength=1024,pass=5:Tune: sum=282.967(ms); min=0.3342(ms); max=4.749(ms); mean=2.264(ms); s_mean=4.577; sleep=0(ms); delta=3089; N=125; usual
Fftlength=2048,pass=3:Tune: sum=67653.8(ms); min=4.782(ms); max=80.42(ms); mean=11.28(ms); s_mean=11.05; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=74445(ms); min=2.28(ms); max=68.73(ms); mean=6.205(ms); s_mean=6.296; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=146724(ms); min=6.079(ms); max=6.161(ms); mean=6.115(ms); s_mean=6.113; sleep=0(ms); delta=1; N=23995; 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=63790,	N=63790,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1078,	N=1078,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47878,	N=47878,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=63779,	N=63779,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1090,	N=1090,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:04:47 (6664): 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.