任务 35535164

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=255493  NumGauss=1756872146  NumPulse=226405466658  NumTriplet=452809140278
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=18.67077, time=60.4, delay=4.1691, d_freq=1419863635.62, chirp=5.8672, fft_len=128k
Autocorr: peak=18.09724, time=60.4, delay=4.1691, d_freq=1419863635.84, chirp=5.8709, fft_len=128k
Spike: peak=24.27153, time=87.24, d_freq=1419864504.07, chirp=8.3544, fft_len=128k
Spike: peak=24.06839, time=87.24, d_freq=1419864504.08, chirp=8.3553, fft_len=128k
Spike: peak=24.06598, time=73.82, d_freq=1419867511.47, chirp=11.069, fft_len=128k
Spike: peak=24.92635, time=73.82, d_freq=1419867511.46, chirp=11.07, fft_len=128k
Spike: peak=24.48692, time=73.82, d_freq=1419867511.46, chirp=11.071, fft_len=128k
Gaussian: peak=2.519528, mean=0.4743936, ChiSq=1.380711, time=22.65, d_freq=1419862187.43,
	score=1.026454, null_hyp=2.310879, chirp=32.576, fft_len=16k
Pulse: peak=5.244855, time=29.94, period=2.962, d_freq=1419858796.7, score=1.005, chirp=-94.052, fft_len=1024 
D:	threshold 0.3902963; unscaled peak power: 0.3918388 exceeds threshold for 0.3952%

Best spike: peak=24.92635, time=73.82, d_freq=1419867511.46, chirp=11.07, fft_len=128k
Best autocorr: peak=18.67077, time=60.4, delay=4.1691, d_freq=1419863635.62, chirp=5.8672, fft_len=128k
Best gaussian: peak=2.519528, mean=0.4743936, ChiSq=1.380711, time=22.65, d_freq=1419862187.43,
	score=1.026454, null_hyp=2.310879, chirp=32.576, fft_len=16k
Best pulse: peak=5.244856, time=29.94, period=2.962, d_freq=1419858796.7, score=1.005, chirp=-94.052, fft_len=1024 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 2
Pulse count:    1
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 663.0 seconds
Fftlength=8,pass=3:Tune: sum=15786.5(ms); min=7.728(ms); max=65.28(ms); mean=46.02(ms); s_mean=41.63; sleep=30(ms); delta=288; N=343; usual
Fftlength=8,pass=4:Tune: sum=9092.48(ms); min=6.319(ms); max=52.38(ms); mean=30.11(ms); s_mean=43.91; sleep=45(ms); delta=375; N=302; usual
Fftlength=8,pass=5:Tune: sum=5907.01(ms); min=5.552(ms); max=37.66(ms); mean=21.32(ms); s_mean=27.5; sleep=30(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=10706.9(ms); min=3.836(ms); max=60.07(ms); mean=29.33(ms); s_mean=48.57; sleep=45(ms); delta=412; N=365; usual
Fftlength=16,pass=4:Tune: sum=6413.82(ms); min=3.23(ms); max=39.45(ms); mean=19.61(ms); s_mean=31.67; sleep=30(ms); delta=390; N=327; usual
Fftlength=16,pass=5:Tune: sum=4304.5(ms); min=2.657(ms); max=26.76(ms); mean=14.64(ms); s_mean=19.4; sleep=15(ms); delta=373; N=294; usual
Fftlength=32,pass=3:Tune: sum=6057.29(ms); min=1.979(ms); max=33.45(ms); mean=15.94(ms); s_mean=22.41; sleep=15(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=3945.8(ms); min=1.516(ms); max=24.97(ms); mean=11.47(ms); s_mean=15.18; sleep=15(ms); delta=411; N=344; usual
Fftlength=32,pass=5:Tune: sum=3064.27(ms); min=1.347(ms); max=19.68(ms); mean=9.79(ms); s_mean=11.26; sleep=0(ms); delta=396; N=313; usual
Fftlength=64,pass=3:Tune: sum=5668.39(ms); min=1.008(ms); max=34.18(ms); mean=13.63(ms); s_mean=16.06; sleep=15(ms); delta=465; N=416; usual
Fftlength=64,pass=4:Tune: sum=4387.52(ms); min=0.8796(ms); max=29.38(ms); mean=11.22(ms); s_mean=12.99; sleep=15(ms); delta=454; N=391; usual
Fftlength=64,pass=5:Tune: sum=3399.73(ms); min=0.7406(ms); max=22.79(ms); mean=9.444(ms); s_mean=22.36; sleep=15(ms); delta=423; N=360; usual
Fftlength=128,pass=3:Tune: sum=7075.26(ms); min=0.5553(ms); max=23.36(ms); mean=15.76(ms); s_mean=22.83; sleep=15(ms); delta=480; N=449; usual
Fftlength=128,pass=4:Tune: sum=5237.41(ms); min=0.489(ms); max=17.48(ms); mean=12.12(ms); s_mean=16.95; sleep=15(ms); delta=463; N=432; usual
Fftlength=128,pass=5:Tune: sum=3819.55(ms); min=0.3643(ms); max=12.66(ms); mean=9.204(ms); s_mean=12.3; sleep=15(ms); delta=446; N=415; usual
Fftlength=256,pass=3:Tune: sum=15919.3(ms); min=10.26(ms); max=177.7(ms); mean=25.31(ms); s_mean=23.77; sleep=15(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=15417.4(ms); min=5.02(ms); max=178(ms); mean=12.27(ms); s_mean=11.19; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=15168.3(ms); min=2.459(ms); max=175.6(ms); mean=6.036(ms); s_mean=5.577; sleep=0(ms); delta=1; N=2513; high_perf
Fftlength=2048,pass=3:Tune: sum=9027.39(ms); min=1.726(ms); max=1.898(ms); mean=1.796(ms); s_mean=1.827; sleep=0(ms); delta=1; N=5027; usual
Fftlength=4096,pass=3:Tune: sum=6848.23(ms); min=0.632(ms); max=0.78(ms); mean=0.6812(ms); s_mean=0.6824; sleep=0(ms); delta=1; N=10053; 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=13,	N=13,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=39549,	N=39549,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=626,	N=626,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20082,	N=20082,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=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=39547,	N=39547,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=629,	N=629,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
12:52:35 (5484): 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.