任务 35599328

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=0.011819  NumCfft=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
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 :  0.011819
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
Pulse: peak=4.052497, time=53.71, period=9.549, d_freq=1418905317.34, score=1.06, chirp=-9.1964, fft_len=512 
D:	threshold 0.1431366; unscaled peak power: 0.1499813 exceeds threshold for 4.782%
Triplet: peak=11.19901, time=78.41, period=6.54, d_freq=1418909867.06, chirp=10.129, fft_len=256 
Autocorr: peak=18.46829, time=73.82, delay=5.6506, d_freq=1418907403.61, chirp=15.627, fft_len=128k
Autocorr: peak=17.89276, time=33.55, delay=5.154, d_freq=1418906828.7, chirp=17.247, fft_len=128k
Pulse: peak=3.949587, time=53.7, period=9.499, d_freq=1418909477.54, score=1.011, chirp=-19.458, fft_len=256 
D:	threshold 0.07661162; unscaled peak power: 0.07729479 exceeds threshold for 0.8917%
Pulse: peak=1.706378, time=53.74, period=2.971, d_freq=1418907196.76, score=1.057, chirp=-29.055, fft_len=1024 
D:	threshold 0.1637942; unscaled peak power: 0.1695708 exceeds threshold for 3.527%
Triplet: peak=11.27557, time=57.69, period=27.97, d_freq=1418910655.97, chirp=-42.649, fft_len=64 
Triplet: peak=10.77496, time=40.22, period=29.82, d_freq=1418907655.14, chirp=50.112, fft_len=64 
Pulse: peak=3.631445, time=53.9, period=9.804, d_freq=1418907139.34, score=1.018, chirp=51.845, fft_len=4k
D:	threshold 1.157684; unscaled peak power: 1.173895 exceeds threshold for 1.4%
Pulse: peak=5.481941, time=53.79, period=14.94, d_freq=1418906981.97, score=1.009, chirp=61.742, fft_len=2k
D:	threshold 0.8714088; unscaled peak power: 0.8777106 exceeds threshold for 0.7232%
Pulse: peak=2.177152, time=53.9, period=4.64, d_freq=1418905109.72, score=1.017, chirp=-66.189, fft_len=4k
D:	threshold 0.7507155; unscaled peak power: 0.7595585 exceeds threshold for 1.178%
Pulse: peak=1.25994, time=53.71, period=1.92, d_freq=1418910148.95, score=1.004, chirp=67.972, fft_len=512 
D:	threshold 0.06915327; unscaled peak power: 0.0693077 exceeds threshold for 0.2233%
Pulse: peak=0.8097857, time=53.71, period=1.072, d_freq=1418905519.07, score=1.002, chirp=73.036, fft_len=512 
D:	threshold 0.05818794; unscaled peak power: 0.05824453 exceeds threshold for 0.09726%
Pulse: peak=3.873271, time=53.79, period=10.41, d_freq=1418901979.95, score=1.058, chirp=76.368, fft_len=2k
D:	threshold 0.55611; unscaled peak power: 0.5814516 exceeds threshold for 4.557%
Pulse: peak=2.234341, time=53.79, period=4.823, d_freq=1418904460.35, score=1.019, chirp=-92.662, fft_len=2k
D:	threshold 0.3478511; unscaled peak power: 0.3524237 exceeds threshold for 1.315%

Best spike: peak=23.83526, time=100.7, d_freq=1418905936.8, chirp=-18.711, fft_len=128k
Best autocorr: peak=18.46829, time=73.82, delay=5.6506, d_freq=1418907403.61, chirp=15.627, 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=4.052497, time=53.71, period=9.549, d_freq=1418905317.34, score=1.06, chirp=-9.1964, fft_len=512 
Best triplet: peak=11.27557, time=57.69, period=27.97, d_freq=1418910655.97, chirp=-42.649, fft_len=64 
Spike count:    0
Autocorr count: 2
Pulse count:    10
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1625.4 seconds
Fftlength=32,pass=3:Tune: sum=103972(ms); min=14.41(ms); max=78.43(ms); mean=57.47(ms); s_mean=55.53; sleep=45(ms); delta=289; N=1809; usual
Fftlength=32,pass=4:Tune: sum=155359(ms); min=11.41(ms); max=108.9(ms); mean=59.85(ms); s_mean=49.92; sleep=45(ms); delta=180; N=2596; usual
Fftlength=32,pass=5:Tune: sum=35793.8(ms); min=9.244(ms); max=65.16(ms); mean=42.97(ms); s_mean=44.38; sleep=45(ms); delta=718; N=833; usual
Fftlength=64,pass=3:Tune: sum=56353.6(ms); min=7.104(ms); max=66.89(ms); mean= 49(ms); s_mean=56.47; sleep=45(ms); delta=554; N=1150; usual
Fftlength=64,pass=4:Tune: sum=74685.5(ms); min=6.077(ms); max=81.61(ms); mean=55.57(ms); s_mean=58.82; sleep=60(ms); delta=410; N=1344; usual
Fftlength=64,pass=5:Tune: sum=29484.3(ms); min=4.812(ms); max=69.26(ms); mean=33.66(ms); s_mean=45.98; sleep=45(ms); delta=939; N=876; usual
Fftlength=128,pass=3:Tune: sum=35115(ms); min=3.615(ms); max=78.61(ms); mean=33.25(ms); s_mean=41.77; sleep=30(ms); delta=1151; N=1056; usual
Fftlength=128,pass=4:Tune: sum=30260(ms); min=3.142(ms); max=74.65(ms); mean=29.72(ms); s_mean=36.46; sleep=30(ms); delta=1113; N=1018; usual
Fftlength=128,pass=5:Tune: sum=15672(ms); min=2.432(ms); max=40.18(ms); mean=16.65(ms); s_mean=18.51; sleep=15(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=29100(ms); min=1.804(ms); max=38.91(ms); mean=26.41(ms); s_mean=38.73; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=20382.1(ms); min=1.438(ms); max=27.85(ms); mean=19.26(ms); s_mean=27.01; sleep=30(ms); delta=1153; N=1058; usual
Fftlength=256,pass=5:Tune: sum=14225.2(ms); min=1.24(ms); max=19.14(ms); mean=14.03(ms); s_mean=18.77; sleep=15(ms); delta=1109; N=1014; usual
Fftlength=512,pass=3:Tune: sum=60604.8(ms); min=0.9218(ms); max=68.38(ms); mean=36.16(ms); s_mean=42.56; sleep=45(ms); delta=1723; N=1676; high_perf
Fftlength=512,pass=4:Tune: sum=1637.92(ms); min=0.7372(ms); max=13.72(ms); mean=6.022(ms); s_mean=13.29; sleep=15(ms); delta=1702; N=272; usual
Fftlength=512,pass=5:Tune: sum=1134.17(ms); min=0.6309(ms); max=9.322(ms); mean=4.537(ms); s_mean=9.294; sleep=0(ms); delta=1680; N=250; usual
Fftlength=1024,pass=3:Tune: sum=62749.6(ms); min=0.4788(ms); max=46.93(ms); mean=20.31(ms); s_mean=21.09; sleep=15(ms); delta=3112; N=3089; high_perf
Fftlength=1024,pass=4:Tune: sum=401.849(ms); min=0.3808(ms); max=6.852(ms); mean=2.955(ms); s_mean=5.929; sleep=0(ms); delta=3102; N=136; usual
Fftlength=1024,pass=5:Tune: sum=282.89(ms); min=0.3327(ms); max=4.714(ms); mean=2.263(ms); s_mean=4.579; sleep=0(ms); delta=3091; N=125; usual
Fftlength=2048,pass=3:Tune: sum=65708(ms); min=4.785(ms); max=11.28(ms); mean=10.95(ms); s_mean=10.95; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=71419.6(ms); min=2.295(ms); max=6.135(ms); mean=5.949(ms); s_mean=5.956; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=82165.8(ms); min=1.27(ms); max=3.611(ms); mean=3.422(ms); s_mean=3.401; sleep=0(ms); delta=1; N=24009; 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=63762,	N=63762,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1138,	N=1138,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47911,	N=47911,	<>=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=8,	N=8,	<>=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=63750,	N=63750,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1151,	N=1151,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
22:20:36 (9524): 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.