任务 35535005

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) Xeon(R) CPU E31230 @ 3.20GHz 

     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=0.269060  NumCfft=255555  NumGauss=1757538708  NumPulse=226413323618  NumTriplet=452824832006
Currently allocated 229 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:				 32
  Max work group size:				 256
  Max clock frequency:				 1031Mhz
  Max memory allocation:			 2214592512
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  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:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2442.8
  Version:					 OpenCL 1.2 AMD-APP (2442.8)
  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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing 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_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.269060
Used GPU device parameters are:
	Number of compute units: 32
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.72496, time=20.13, delay=5.7415, d_freq=1419345964.19, chirp=12.967, fft_len=128k
Autocorr: peak=18.22352, time=46.98, delay=2.6913, d_freq=1419344713.19, chirp=-21.073, fft_len=128k
Autocorr: peak=18.73894, time=46.98, delay=2.6913, d_freq=1419344712.45, chirp=-21.089, fft_len=128k
Spike: peak=24.58347, time=46.98, d_freq=1419342093.44, chirp=-26.124, fft_len=128k
Spike: peak=24.18011, time=46.98, d_freq=1419342093.42, chirp=-26.126, fft_len=128k
Spike: peak=24.39129, time=46.98, d_freq=1419342093.43, chirp=-26.131, fft_len=128k
Pulse: peak=5.403399, time=60.06, period=3.172, d_freq=1419341686.44, score=1.007, chirp=71.588, fft_len=512 
D:	threshold 0.2122086; unscaled peak power: 0.2134538 exceeds threshold for 0.5868%
Pulse: peak=6.556969, time=29.98, period=3.401, d_freq=1419350156.94, score=1.033, chirp=86.222, fft_len=256 
D:	threshold 0.1157169; unscaled peak power: 0.1189778 exceeds threshold for 2.818%
Pulse: peak=6.548674, time=29.98, period=3.401, d_freq=1419350156.95, score=1.031, chirp=87.495, fft_len=256 
D:	threshold 0.1138255; unscaled peak power: 0.1169047 exceeds threshold for 2.705%
Pulse: peak=3.738736, time=60.06, period=1.697, d_freq=1419341534.31, score=1.043, chirp=-99.267, fft_len=512 
D:	threshold 0.1342499; unscaled peak power: 0.1387755 exceeds threshold for 3.371%
Pulse: peak=3.717563, time=60.06, period=1.697, d_freq=1419341534.29, score=1.037, chirp=-99.585, fft_len=512 
D:	threshold 0.1343563; unscaled peak power: 0.1382649 exceeds threshold for 2.909%

Best spike: peak=24.58347, time=46.98, d_freq=1419342093.44, chirp=-26.124, fft_len=128k
Best autocorr: peak=18.73894, time=46.98, delay=2.6913, d_freq=1419344712.45, chirp=-21.089, fft_len=128k
Best gaussian: peak=2.428244, mean=0.4553561, ChiSq=1.229281, time=89.76, d_freq=1419346829.41,
	score=1.947772, null_hyp=2.276693, chirp=-61.468, fft_len=16k
Best pulse: peak=3.738736, time=60.06, period=1.697, d_freq=1419341534.31, score=1.043, chirp=-99.267, fft_len=512 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    3
Autocorr count: 3
Pulse count:    5
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 682.5 seconds
Fftlength=8,pass=3:Tune: sum=16285.6(ms); min=7.329(ms); max=66.78(ms); mean=46.93(ms); s_mean=50.92; sleep=45(ms); delta=274; N=347; usual
Fftlength=8,pass=4:Tune: sum=9090.7(ms); min=6.414(ms); max=51.45(ms); mean=30.1(ms); s_mean=43.99; sleep=45(ms); delta=375; N=302; usual
Fftlength=8,pass=5:Tune: sum=5879.63(ms); min=5.561(ms); max=36.88(ms); mean=21.23(ms); s_mean=27.27; sleep=30(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=10748(ms); min=3.776(ms); max=60.82(ms); mean=29.45(ms); s_mean=48.72; sleep=45(ms); delta=412; N=365; usual
Fftlength=16,pass=4:Tune: sum=6435.57(ms); min=2.942(ms); max=39.67(ms); mean=19.62(ms); s_mean=31.97; sleep=30(ms); delta=391; N=328; usual
Fftlength=16,pass=5:Tune: sum=4310.08(ms); min=2.675(ms); max=26.8(ms); mean=14.66(ms); s_mean=19.49; sleep=15(ms); delta=373; N=294; usual
Fftlength=32,pass=3:Tune: sum=6036.8(ms); min=1.975(ms); max=33.35(ms); mean=15.89(ms); s_mean=22.35; sleep=15(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=3971.82(ms); min=1.563(ms); max=24.88(ms); mean=11.45(ms); s_mean=15.27; sleep=15(ms); delta=414; N=347; usual
Fftlength=32,pass=5:Tune: sum=3108.21(ms); min=1.349(ms); max=19.92(ms); mean=9.836(ms); s_mean=11.31; sleep=0(ms); delta=399; N=316; usual
Fftlength=64,pass=3:Tune: sum=5645.82(ms); min=0.9681(ms); max=33.82(ms); mean=13.57(ms); s_mean=15.92; sleep=15(ms); delta=465; N=416; usual
Fftlength=64,pass=4:Tune: sum=4436.13(ms); min=0.8239(ms); max=29.17(ms); mean=11.37(ms); s_mean=12.89; sleep=15(ms); delta=453; N=390; usual
Fftlength=64,pass=5:Tune: sum=3450.76(ms); min=0.7436(ms); max=22.88(ms); mean=9.612(ms); s_mean=22.35; sleep=15(ms); delta=422; N=359; usual
Fftlength=128,pass=3:Tune: sum=7099.52(ms); min=0.557(ms); max=27.36(ms); mean=15.81(ms); s_mean=22.77; sleep=15(ms); delta=480; N=449; usual
Fftlength=128,pass=4:Tune: sum=5260.04(ms); min=0.4944(ms); max=17.54(ms); mean=12.18(ms); s_mean=17.02; sleep=15(ms); delta=463; N=432; usual
Fftlength=128,pass=5:Tune: sum=3794.45(ms); min=0.3683(ms); max=12.54(ms); mean=9.143(ms); s_mean=12.1; sleep=15(ms); delta=446; N=415; usual
Fftlength=256,pass=3:Tune: sum=16141.7(ms); min=10.44(ms); max=164.4(ms); mean=25.66(ms); s_mean=24.04; sleep=15(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=15790.5(ms); min=4.982(ms); max=152.9(ms); mean=12.56(ms); s_mean=11.23; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=14887.1(ms); min=2.33(ms); max=151.6(ms); mean=5.919(ms); s_mean=5.603; sleep=0(ms); delta=1; N=2515; high_perf
Fftlength=2048,pass=3:Tune: sum=9036.99(ms); min=1.729(ms); max=1.916(ms); mean=1.797(ms); s_mean=1.801; sleep=0(ms); delta=1; N=5029; usual
Fftlength=4096,pass=3:Tune: sum=6850.58(ms); min=0.632(ms); max=0.7813(ms); mean=0.6812(ms); s_mean=0.6826; sleep=0(ms); delta=1; N=10057; 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=21,	N=21,	<>=1,	min=1	max=1
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=39753,	N=39753,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=438,	N=438,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20081,	N=20081,	<>=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=6,	N=6,	<>=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=39740,	N=39740,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=452,	N=452,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:04:11 (3224): 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.