任务 35643152

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 f

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i5-7500 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 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=12.319143  NumCfft=99203  NumGauss=0  NumPulse=6549280824  NumTriplet=6549280824
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:				 1
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1281Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Ellesmere
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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_fp16 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 :  12.319143
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=8.172727, time=76.95, period=0.01843, d_freq=1419494628.91, chirp=0, fft_len=8 
Triplet: peak=6.837065, time=12.2, period=0.1294, d_freq=1419488525.39, chirp=0, fft_len=8 
Triplet: peak=6.974967, time=72.69, period=0.1139, d_freq=1419489746.09, chirp=0, fft_len=8 
Triplet: peak=7.887162, time=97.57, period=0.07209, d_freq=1419496459.96, chirp=0, fft_len=16 
Triplet: peak=9.103619, time=97.9, period=0.04751, d_freq=1419488830.57, chirp=0, fft_len=32 
Spike: peak=24.40201, time=6.711, d_freq=1419488068.27, chirp=-9.1862, fft_len=128k
Spike: peak=25.43375, time=6.711, d_freq=1419488068.26, chirp=-9.1872, fft_len=128k
Spike: peak=25.21657, time=6.711, d_freq=1419488068.25, chirp=-9.1881, fft_len=128k
Autocorr: peak=18.83219, time=73.82, delay=5.2418, d_freq=1419491316.63, chirp=-11.797, fft_len=128k

Best spike: peak=25.43375, time=6.711, d_freq=1419488068.26, chirp=-9.1872, fft_len=128k
Best autocorr: peak=18.83219, time=73.82, delay=5.2418, d_freq=1419491316.63, chirp=-11.797, 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=1.61982, time=32.47, period=0.0193, d_freq=1419488525.39, score=0.8437, chirp=0, fft_len=8 
Best triplet: peak=9.103619, time=97.9, period=0.04751, d_freq=1419488830.57, chirp=0, fft_len=32 
Spike count:    3
Autocorr count: 1
Pulse count:    0
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 255.8 seconds
Fftlength=16,pass=3:Tune: sum=5.98912(ms); min=5.989(ms); max=5.989(ms); mean=5.989(ms); s_mean=5.989; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=32,pass=3:Tune: sum=2.888(ms); min=2.888(ms); max=2.888(ms); mean=2.888(ms); s_mean=2.888; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=64,pass=3:Tune: sum=1.89168(ms); min=0.6286(ms); max=0.6328(ms); mean=0.6306(ms); s_mean=0.6306; sleep=0(ms); delta=1; N=3; usual
Fftlength=128,pass=3:Tune: sum=1.6672(ms); min=0.2354(ms); max=0.2442(ms); mean=0.2382(ms); s_mean=0.2378; sleep=0(ms); delta=1; N=7; 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=2,	N=2,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=2,	N=2,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=11,	N=11,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:28:56 (3236): 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.