任务 35497729

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 ffffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHz 

     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=1.140305  NumCfft=101477  NumGauss=0  NumPulse=56419880299  NumTriplet=56419880299
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

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 2
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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 
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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 :  1.140305
Used GPU device parameters are:
	Number of compute units: 20
	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=24.47392, time=6.711, d_freq=1420401609.51, chirp=-26.828, fft_len=128k
Spike: peak=26.26171, time=6.711, d_freq=1420401609.5, chirp=-26.829, fft_len=128k
Spike: peak=26.8191, time=6.711, d_freq=1420401609.5, chirp=-26.829, fft_len=128k
Spike: peak=26.11254, time=6.711, d_freq=1420401609.49, chirp=-26.83, fft_len=128k
Spike: peak=24.27117, time=6.711, d_freq=1420401609.48, chirp=-26.831, fft_len=128k

Best spike: peak=26.8191, time=6.711, d_freq=1420401609.5, chirp=-26.829, fft_len=128k
Best autocorr: peak=17.75481, time=73.82, delay=5.3904, d_freq=1420402455.02, chirp=27.965, 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=2.43306, time=58.86, period=0.2426, d_freq=1420403642.78, score=0.9445, chirp=86.363, fft_len=16 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1171.3 seconds
Fftlength=8,pass=3:Tune: sum=461.171(ms); min=4.395(ms); max=11.67(ms); mean=8.091(ms); s_mean=8.95; sleep=0(ms); delta=88; N=57; usual
Fftlength=8,pass=4:Tune: sum=221.333(ms); min=2.524(ms); max=10.77(ms); mean=9.222(ms); s_mean=8.283; sleep=0(ms); delta=87; N=24; usual
Fftlength=8,pass=5:Tune: sum=173.458(ms); min=1.539(ms); max=9.191(ms); mean=7.884(ms); s_mean=7.06; sleep=0(ms); delta=85; N=22; usual
Fftlength=16,pass=3:Tune: sum=503.114(ms); min=1.282(ms); max=13.72(ms); mean=8.385(ms); s_mean=10.29; sleep=0(ms); delta=107; N=60; usual
Fftlength=16,pass=4:Tune: sum=360.476(ms); min=0.909(ms); max=10.67(ms); mean=7.836(ms); s_mean=7.586; sleep=0(ms); delta=109; N=46; usual
Fftlength=16,pass=5:Tune: sum=237.302(ms); min=1.194(ms); max=8.715(ms); mean=6.592(ms); s_mean=7.224; sleep=0(ms); delta=99; N=36; usual
Fftlength=32,pass=3:Tune: sum=453.571(ms); min=0.6147(ms); max=11.43(ms); mean=5.968(ms); s_mean=7.171; sleep=0(ms); delta=107; N=76; usual
Fftlength=32,pass=4:Tune: sum=337.346(ms); min=0.6153(ms); max=9.208(ms); mean=4.685(ms); s_mean=5.205; sleep=0(ms); delta=103; N=72; usual
Fftlength=32,pass=5:Tune: sum=272.842(ms); min=0.3761(ms); max=7.578(ms); mean=4.134(ms); s_mean=5.563; sleep=0(ms); delta=97; N=66; usual
Fftlength=64,pass=3:Tune: sum=1021.94(ms); min=11.69(ms); max=28.25(ms); mean=27.62(ms); s_mean=28.03; sleep=30(ms); delta=1; N=37; high_perf
Fftlength=128,pass=3:Tune: sum=1117.79(ms); min=6.448(ms); max=15.22(ms); mean=14.9(ms); s_mean=15.03; sleep=15(ms); delta=1; N=75; high_perf
Fftlength=256,pass=3:Tune: sum=1421.34(ms); min=9.407(ms); max=9.829(ms); mean=9.539(ms); s_mean=9.52; sleep=0(ms); delta=1; N=149; usual
Fftlength=512,pass=3:Tune: sum=767.298(ms); min=2.537(ms); max=2.856(ms); mean=2.583(ms); s_mean=2.602; sleep=0(ms); delta=1; N=297; usual
Fftlength=1024,pass=3:Tune: sum=571.019(ms); min=0.9224(ms); max=1.22(ms); mean=0.9629(ms); s_mean=0.9984; sleep=0(ms); delta=1; N=593; 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=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=1096,	N=1096,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=87,	N=87,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1177,	N=1177,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=1094,	N=1094,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=90,	N=90,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:31:02 (6444): 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.