任务 35454462

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	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:       Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz 

     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=0.271282  NumCfft=254127  NumGauss=1741939912  NumPulse=226426271358  NumTriplet=452851204956
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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 5
  Max work group size:				 256
  Max clock frequency:				 600Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  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:						 Redwood
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1573.4 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1573.4)
  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_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 :  0.271282
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=17.82706, time=33.55, delay=0.6402, d_freq=1420312443.71, chirp=-1.6775, fft_len=128k
Spike: peak=24.12813, time=6.711, d_freq=1420315077.07, chirp=-6.8857, fft_len=128k
Pulse: peak=5.601058, time=19.8, period=2.497, d_freq=1420314140.42, score=1.003, chirp=-13.482, fft_len=128 
D:	threshold 0.0520174; unscaled peak power: 0.05213924 exceeds threshold for 0.2342%
Pulse: peak=5.632842, time=19.8, period=2.497, d_freq=1420314127.73, score=1.008, chirp=-17.977, fft_len=128 
D:	threshold 0.05315756; unscaled peak power: 0.05353862 exceeds threshold for 0.7169%
Spike: peak=24.04777, time=57.04, d_freq=1420309500.42, chirp=-19.746, fft_len=64k
Gaussian: peak=3.02031, mean=0.5295676, ChiSq=1.415045, time=39.43, d_freq=1420313823.09,
	score=0.07709542, null_hyp=2.281968, chirp=-63.831, fft_len=16k
Pulse: peak=9.553473, time=78.88, period=6.187, d_freq=1420311395.27, score=1.003, chirp=69.66, fft_len=512 
D:	threshold 0.3245069; unscaled peak power: 0.3252801 exceeds threshold for 0.2383%
Pulse: peak=10.22595, time=78.88, period=6.187, d_freq=1420311395.1, score=1.073, chirp=70.141, fft_len=512 
D:	threshold 0.3196518; unscaled peak power: 0.3408305 exceeds threshold for 6.626%
Gaussian: peak=2.343186, mean=0.4768578, ChiSq=1.397776, time=49.49, d_freq=1420310417.52,
	score=0.5005333, null_hyp=2.293593, chirp=75.428, fft_len=16k
Triplet: peak=10.46062, time=101.7, period=2.674, d_freq=1420311102.08, chirp=79.852, fft_len=512 
Triplet: peak=10.96093, time=101.7, period=2.674, d_freq=1420311102, chirp=80.413, fft_len=512 
Triplet: peak=10.0928, time=101.7, period=2.674, d_freq=1420311104.65, chirp=80.815, fft_len=512 
Triplet: peak=10.75695, time=101.7, period=2.674, d_freq=1420311101.93, chirp=80.975, fft_len=512 
Triplet: peak=10.30689, time=101.7, period=2.674, d_freq=1420311101.85, chirp=81.537, fft_len=512 
Gaussian: peak=2.746285, mean=0.4934677, ChiSq=1.397933, time=83.05, d_freq=1420310424.36,
	score=1.069616, null_hyp=2.323528, chirp=-87.313, fft_len=16k

Best spike: peak=24.12813, time=6.711, d_freq=1420315077.07, chirp=-6.8857, fft_len=128k
Best autocorr: peak=17.82706, time=33.55, delay=0.6402, d_freq=1420312443.71, chirp=-1.6775, fft_len=128k
Best gaussian: peak=2.746285, mean=0.4934677, ChiSq=1.397933, time=83.05, d_freq=1420310424.36,
	score=1.069616, null_hyp=2.323528, chirp=-87.313, fft_len=16k
Best pulse: peak=10.22595, time=78.88, period=6.187, d_freq=1420311395.1, score=1.073, chirp=70.141, fft_len=512 
Best triplet: peak=10.96093, time=101.7, period=2.674, d_freq=1420311102, chirp=80.413, fft_len=512 
Spike count:    2
Autocorr count: 1
Pulse count:    4
Triplet count:  5
Gaussian count: 3
Wallclock time elapsed since last restart: 21605.4 seconds
Fftlength=8,pass=3:Tune: sum=102743(ms); min=36.97(ms); max=140(ms); mean=68.45(ms); s_mean=57.72; sleep=60(ms); delta=1; N=1501; usual
Fftlength=8,pass=4:Tune: sum=62374(ms); min=41.32(ms); max=104.9(ms); mean=60.85(ms); s_mean=51.86; sleep=45(ms); delta=63; N=1025; usual
Fftlength=8,pass=5:Tune: sum=54235.9(ms); min=38.85(ms); max=76.64(ms); mean=60.26(ms); s_mean=57.05; sleep=60(ms); delta=65; N=900; usual
Fftlength=16,pass=3:Tune: sum=74894.4(ms); min=17.58(ms); max=84.04(ms); mean=59.96(ms); s_mean=51.67; sleep=45(ms); delta=65; N=1249; usual
Fftlength=16,pass=4:Tune: sum=48514.3(ms); min=13.98(ms); max=65.87(ms); mean=57.62(ms); s_mean=54.68; sleep=45(ms); delta=87; N=842; usual
Fftlength=16,pass=5:Tune: sum=38127.8(ms); min=12.48(ms); max=69.09(ms); mean=58.66(ms); s_mean=56.02; sleep=45(ms); delta=101; N=650; usual
Fftlength=32,pass=3:Tune: sum=59595.9(ms); min=5.318(ms); max=74.69(ms); mean=58.66(ms); s_mean=47.46; sleep=45(ms); delta=80; N=1016; usual
Fftlength=32,pass=4:Tune: sum=40313.6(ms); min=6.943(ms); max=66.82(ms); mean=56.38(ms); s_mean=55.93; sleep=45(ms); delta=103; N=715; usual
Fftlength=32,pass=5:Tune: sum=29641.5(ms); min=5.548(ms); max=70.72(ms); mean=54.99(ms); s_mean=49.75; sleep=45(ms); delta=132; N=539; usual
Fftlength=64,pass=3:Tune: sum=58666.9(ms); min=6.296(ms); max=72.14(ms); mean=60.79(ms); s_mean=61.76; sleep=60(ms); delta=84; N=965; usual
Fftlength=64,pass=4:Tune: sum=41930.2(ms); min=1.778(ms); max=76.3(ms); mean=55.17(ms); s_mean=47.04; sleep=45(ms); delta=111; N=760; usual
Fftlength=64,pass=5:Tune: sum=32144.1(ms); min=2.765(ms); max=74.61(ms); mean=53.66(ms); s_mean=59.7; sleep=60(ms); delta=135; N=599; usual
Fftlength=128,pass=3:Tune: sum=64214.4(ms); min=2.267(ms); max=79.77(ms); mean=57.13(ms); s_mean=65.42; sleep=60(ms); delta=84; N=1124; usual
Fftlength=128,pass=4:Tune: sum=47120.8(ms); min=1.862(ms); max=83.78(ms); mean=55.44(ms); s_mean=47.84; sleep=45(ms); delta=111; N=850; usual
Fftlength=128,pass=5:Tune: sum=37567.8(ms); min=0.8744(ms); max=70.14(ms); mean=56.07(ms); s_mean=60.51; sleep=60(ms); delta=105; N=670; usual
Fftlength=256,pass=3:Tune: sum=60338.3(ms); min=53.01(ms); max=100(ms); mean=96.85(ms); s_mean=97.9; sleep=90(ms); delta=1; N=623; usual
Fftlength=256,pass=4:Tune: sum=47125.7(ms); min=42.54(ms); max=77.38(ms); mean=75.64(ms); s_mean=76.72; sleep=75(ms); delta=1; N=623; usual
Fftlength=256,pass=5:Tune: sum=38840.4(ms); min=35.36(ms); max=63.96(ms); mean=62.34(ms); s_mean=62.89; sleep=60(ms); delta=1; N=623; usual
Fftlength=512,pass=3:Tune: sum=62356.6(ms); min=28.14(ms); max=51.17(ms); mean=50.01(ms); s_mean=50.44; sleep=45(ms); delta=1; N=1247; usual
Fftlength=512,pass=4:Tune: sum=46696.9(ms); min=21.25(ms); max=38.29(ms); mean=37.51(ms); s_mean=37.9; sleep=30(ms); delta=1; N=1245; usual
Fftlength=512,pass=5:Tune: sum=39265.8(ms); min=17.92(ms); max=32.14(ms); mean=31.54(ms); s_mean=31.85; sleep=30(ms); delta=1; N=1245; usual
Fftlength=1024,pass=3:Tune: sum=169960(ms); min=16.12(ms); max=69.49(ms); mean=68.17(ms); s_mean=68.95; sleep=60(ms); delta=1; N=2493; high_perf
Fftlength=2048,pass=3:Tune: sum=140925(ms); min=6.58(ms); max=28.92(ms); mean=28.27(ms); s_mean=28.56; sleep=30(ms); delta=1; N=4985; high_perf
Fftlength=4096,pass=3:Tune: sum=128416(ms); min=3.066(ms); max=13.21(ms); mean=12.88(ms); s_mean=13.02; sleep=15(ms); delta=1; N=9969; high_perf

class Gaussian_transfer_not_needed:		total=159443,	N=159443,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=13,	N=13,	<>=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=74,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=56,	N=74,	<>=0.75675676,	min=0	max=1


class Gaussian_new_best:		total=19,	N=19,	<>=1,	min=1	max=1
class Gaussian_report:		total=3,	N=3,	<>=1,	min=1	max=1
class Gaussian_miss:		total=54,	N=54,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=39340,	N=39340,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=495,	N=495,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=19908,	N=19908,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=39334,	N=39334,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=502,	N=502,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:28:04 (5088): 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.