任务 35613537

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) i7-2600K 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=0.010433  NumCfft=146033  NumGauss=0  NumPulse=50210701440  NumTriplet=68004583584
Currently allocated 185 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:				 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 :  0.010433
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.5521, time=73.82, d_freq=1419441254.21, chirp=0.25232, fft_len=128k
Pulse: peak=0.5809076, time=53.74, period=0.5652, d_freq=1419439255.1, score=1.008, chirp=1.0001, fft_len=1024 
D:	threshold 0.1031017; unscaled peak power: 0.1033873 exceeds threshold for 0.277%
Spike: peak=24.20177, time=73.82, d_freq=1419443896.42, chirp=5.4291, fft_len=128k
Triplet: peak=12.09549, time=40.83, period=39.1, d_freq=1419447675.07, chirp=8.5328, fft_len=32 
Pulse: peak=3.447684, time=53.7, period=7.075, d_freq=1419445809.73, score=1.018, chirp=-11.199, fft_len=256 
D:	threshold 0.06779529; unscaled peak power: 0.0687167 exceeds threshold for 1.359%
Autocorr: peak=18.86415, time=6.711, delay=6.1401, d_freq=1419443477.78, chirp=17.643, fft_len=128k
Autocorr: peak=18.06895, time=6.711, delay=6.1401, d_freq=1419443477.78, chirp=17.644, fft_len=128k
Pulse: peak=10.48488, time=53.74, period=27.73, d_freq=1419444246.77, score=1.061, chirp=17.933, fft_len=1024 
D:	threshold 0.6588933; unscaled peak power: 0.6953157 exceeds threshold for 5.528%
Autocorr: peak=19.04922, time=20.13, delay=4.0902, d_freq=1419442945.31, chirp=-20.567, fft_len=128k
Autocorr: peak=17.86982, time=20.13, delay=4.0902, d_freq=1419442945.3, chirp=-20.568, fft_len=128k
Autocorr: peak=20.18099, time=33.55, delay=2.3842, d_freq=1419442413.14, chirp=-28.2, fft_len=128k
Autocorr: peak=18.33411, time=33.55, delay=2.3842, d_freq=1419442412.76, chirp=-28.211, fft_len=128k
Autocorr: peak=19.9607, time=33.55, delay=2.3842, d_freq=1419442412.7, chirp=-28.213, fft_len=128k
Autocorr: peak=20.47877, time=33.55, delay=2.3842, d_freq=1419442412.67, chirp=-28.214, fft_len=128k
Autocorr: peak=18.1965, time=33.55, delay=2.3842, d_freq=1419442412.3, chirp=-28.225, fft_len=128k
Autocorr: peak=19.66459, time=33.55, delay=2.3842, d_freq=1419442412.24, chirp=-28.227, fft_len=128k
Pulse: peak=6.158622, time=53.69, period=17.29, d_freq=1419439651.22, score=1.028, chirp=34.665, fft_len=128 
D:	threshold 0.05322912; unscaled peak power: 0.05451817 exceeds threshold for 2.422%
Pulse: peak=2.771328, time=53.74, period=5.767, d_freq=1419447398.33, score=1.054, chirp=39.666, fft_len=1024 
D:	threshold 0.2205568; unscaled peak power: 0.229246 exceeds threshold for 3.94%
Pulse: peak=7.714257, time=53.79, period=26.28, d_freq=1419442662.31, score=1.012, chirp=43.065, fft_len=2k
D:	threshold 1.119287; unscaled peak power: 1.131523 exceeds threshold for 1.093%
Pulse: peak=3.657271, time=53.9, period=9.909, d_freq=1419440983.48, score=1.025, chirp=55.714, fft_len=4k
D:	threshold 1.096506; unscaled peak power: 1.11806 exceeds threshold for 1.966%
Pulse: peak=3.82338, time=53.74, period=10.21, d_freq=1419446150.85, score=1.021, chirp=-68.197, fft_len=1024 
D:	threshold 0.2999608; unscaled peak power: 0.3049262 exceeds threshold for 1.655%
Pulse: peak=6.47297, time=53.74, period=18.11, d_freq=1419443759.33, score=1.002, chirp=-83.063, fft_len=1024 
D:	threshold 0.4816039; unscaled peak power: 0.4825874 exceeds threshold for 0.2042%
Pulse: peak=10.19875, time=53.71, period=29.57, d_freq=1419442213.63, score=1.005, chirp=86.264, fft_len=512 
D:	threshold 0.3534626; unscaled peak power: 0.3549418 exceeds threshold for 0.4185%
Pulse: peak=1.27751, time=53.7, period=1.734, d_freq=1419444451.05, score=1, chirp=-93.33, fft_len=256 
D:	threshold 0.03458511; unscaled peak power: 0.03459459 exceeds threshold for 0.02742%
Pulse: peak=0.7319732, time=53.69, period=0.6791, d_freq=1419445262.39, score=1.027, chirp=-98.13, fft_len=64 
D:	threshold 0.006716986; unscaled peak power: 0.006793708 exceeds threshold for 1.142%

Best spike: peak=24.5521, time=73.82, d_freq=1419441254.21, chirp=0.25232, fft_len=128k
Best autocorr: peak=20.47877, time=33.55, delay=2.3842, d_freq=1419442412.67, chirp=-28.214, 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=10.48488, time=53.74, period=27.73, d_freq=1419444246.77, score=1.061, chirp=17.933, fft_len=1024 
Best triplet: peak=12.09549, time=40.83, period=39.1, d_freq=1419447675.07, chirp=8.5328, fft_len=32 
Spike count:    2
Autocorr count: 10
Pulse count:    12
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1637.5 seconds
Fftlength=32,pass=3:Tune: sum=104063(ms); min=14.65(ms); max=78.42(ms); mean=57.52(ms); s_mean=55.76; sleep=45(ms); delta=289; N=1809; usual
Fftlength=32,pass=4:Tune: sum=158948(ms); min=11.39(ms); max=100.7(ms); mean=59.84(ms); s_mean=59.81; sleep=60(ms); delta=184; N=2656; usual
Fftlength=32,pass=5:Tune: sum=36098.7(ms); min=9.242(ms); max=64.9(ms); mean=43.34(ms); s_mean=47.8; sleep=45(ms); delta=693; N=833; usual
Fftlength=64,pass=3:Tune: sum=56426.7(ms); min=7.109(ms); max=67.04(ms); mean=49.07(ms); s_mean=56.55; sleep=45(ms); delta=554; N=1150; usual
Fftlength=64,pass=4:Tune: sum=75199.3(ms); min=5.561(ms); max=82.49(ms); mean=55.5(ms); s_mean=60.52; sleep=60(ms); delta=410; N=1355; usual
Fftlength=64,pass=5:Tune: sum=29404.6(ms); min=4.81(ms); max=69.29(ms); mean=33.68(ms); s_mean=46.47; sleep=45(ms); delta=930; N=873; usual
Fftlength=128,pass=3:Tune: sum=35095.6(ms); min=3.561(ms); max=78.62(ms); mean=33.3(ms); s_mean=42.02; sleep=45(ms); delta=1149; N=1054; usual
Fftlength=128,pass=4:Tune: sum=30153(ms); min=3.149(ms); max=74.28(ms); mean=29.74(ms); s_mean=36.62; sleep=30(ms); delta=1109; N=1014; usual
Fftlength=128,pass=5:Tune: sum=15603(ms); min=2.44(ms); max=40.37(ms); mean=16.65(ms); s_mean=18.6; sleep=15(ms); delta=1080; N=937; usual
Fftlength=256,pass=3:Tune: sum=29148.2(ms); min=1.81(ms); max=38.99(ms); mean=26.45(ms); s_mean=38.78; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=20384.2(ms); min=1.448(ms); max=27.84(ms); mean=19.28(ms); s_mean=27.05; sleep=30(ms); delta=1152; N=1057; usual
Fftlength=256,pass=5:Tune: sum=14221.7(ms); min=1.238(ms); max=19.17(ms); mean=14.04(ms); s_mean=18.79; sleep=15(ms); delta=1108; N=1013; usual
Fftlength=512,pass=3:Tune: sum=60615.4(ms); min=0.9233(ms); max=71.36(ms); mean=36.15(ms); s_mean=42.24; sleep=45(ms); delta=1724; N=1677; high_perf
Fftlength=512,pass=4:Tune: sum=1640.26(ms); min=0.7272(ms); max=13.86(ms); mean=6.03(ms); s_mean=13.29; sleep=15(ms); delta=1703; N=272; usual
Fftlength=512,pass=5:Tune: sum=1135.06(ms); min=0.6323(ms); max=9.362(ms); mean=4.54(ms); s_mean=9.304; sleep=0(ms); delta=1681; N=250; usual
Fftlength=1024,pass=3:Tune: sum=62765.8(ms); min=0.0106(ms); max=47.38(ms); mean=20.32(ms); s_mean=21.06; sleep=15(ms); delta=3112; N=3089; high_perf
Fftlength=1024,pass=4:Tune: sum=402.086(ms); min=0.3788(ms); max=6.894(ms); mean=2.957(ms); s_mean=5.926; sleep=0(ms); delta=3102; N=136; usual
Fftlength=1024,pass=5:Tune: sum=283.164(ms); min=0.3336(ms); max=4.738(ms); mean=2.265(ms); s_mean=4.582; sleep=0(ms); delta=3091; N=125; usual
Fftlength=2048,pass=3:Tune: sum=65931(ms); min=4.838(ms); max=11.32(ms); mean=10.99(ms); s_mean=10.97; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=71690.2(ms); min=2.328(ms); max=6.173(ms); mean=5.974(ms); s_mean=5.978; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=82560.5(ms); min=1.269(ms); max=3.61(ms); mean=3.44(ms); s_mean=3.444; sleep=0(ms); delta=1; N=24001; high_perf

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=63779,	N=63779,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1107,	N=1107,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47896,	N=47896,	<>=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=13,	N=13,	<>=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=63769,	N=63769,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1118,	N=1118,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:05:40 (15276): 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.