任务 35478226

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) Core(TM) i7-3770 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=12.450279  NumCfft=99203  NumGauss=0  NumPulse=6623687312  NumTriplet=6623687312
Currently allocated 201 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:				 22
  Max work group size:				 256
  Max clock frequency:				 800Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  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:				 1800.11 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  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_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 :  12.450279
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=7.289723, time=81.45, period=0.09708, d_freq=1420499267.58, chirp=0, fft_len=8 
Triplet: peak=7.410956, time=94.56, period=0.1061, d_freq=1420501708.98, chirp=0, fft_len=8 
Triplet: peak=8.145701, time=77.14, period=0.09953, d_freq=1420496826.17, chirp=0, fft_len=8 
Triplet: peak=6.565128, time=3.655, period=0.1253, d_freq=1420501098.63, chirp=0, fft_len=16 
Triplet: peak=9.415455, time=85.97, period=0.07619, d_freq=1420502319.34, chirp=0, fft_len=16 
Triplet: peak=9.869787, time=85.97, period=0.07619, d_freq=1420502319.34, chirp=0, fft_len=16 
Triplet: peak=6.104517, time=96.23, period=0.109, d_freq=1420494384.77, chirp=0, fft_len=16 
Triplet: peak=7.513611, time=71.17, period=0.1212, d_freq=1420495605.47, chirp=0, fft_len=16 
Triplet: peak=6.590556, time=2.443, period=0.04669, d_freq=1420497436.52, chirp=0, fft_len=16 
Triplet: peak=8.188493, time=55.33, period=0.0213, d_freq=1420495300.29, chirp=0, fft_len=32 
Spike: peak=24.06001, time=6.711, d_freq=1420497548.58, chirp=-3.0648, fft_len=128k
Spike: peak=25.55611, time=6.711, d_freq=1420497548.57, chirp=-3.0658, fft_len=128k
Spike: peak=25.74664, time=6.711, d_freq=1420497548.56, chirp=-3.0667, fft_len=128k
Spike: peak=24.6716, time=6.711, d_freq=1420497548.56, chirp=-3.0676, fft_len=128k
Spike: peak=24.39036, time=33.55, d_freq=1420494003.54, chirp=-14.57, fft_len=128k
Spike: peak=25.6622, time=33.55, d_freq=1420494003.53, chirp=-14.575, fft_len=128k
Spike: peak=24.21958, time=33.55, d_freq=1420494003.52, chirp=-14.579, fft_len=128k
Spike: peak=24.16037, time=87.24, d_freq=1420502068.78, chirp=-20.227, fft_len=128k
Spike: peak=24.81697, time=87.24, d_freq=1420502068.77, chirp=-20.227, fft_len=128k
Spike: peak=24.32131, time=87.24, d_freq=1420502068.76, chirp=-20.228, fft_len=128k
Spike: peak=24.28837, time=87.24, d_freq=1420500680.4, chirp=-27.48, fft_len=128k
Spike: peak=26.03112, time=87.24, d_freq=1420500680.39, chirp=-27.481, fft_len=128k
Spike: peak=26.48274, time=87.24, d_freq=1420500680.39, chirp=-27.482, fft_len=128k
Spike: peak=25.61827, time=87.24, d_freq=1420500680.38, chirp=-27.483, fft_len=128k

Best spike: peak=26.48274, time=87.24, d_freq=1420500680.39, chirp=-27.482, fft_len=128k
Best autocorr: peak=17.71677, time=100.7, delay=3.1848, d_freq=1420499668.08, chirp=16.105, 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=1.118518, time=19.75, period=0.01174, d_freq=1420496215.82, score=0.8273, chirp=0, fft_len=16 
Best triplet: peak=9.869787, time=85.97, period=0.07619, d_freq=1420502319.34, chirp=0, fft_len=16 
Spike count:    14
Autocorr count: 0
Pulse count:    0
Triplet count:  10
Gaussian count: 0
Wallclock time elapsed since last restart: 502.6 seconds
Fftlength=16,pass=3:Tune: sum=6.96678(ms); min=6.967(ms); max=6.967(ms); mean=6.967(ms); s_mean=6.967; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=32,pass=3:Tune: sum=3.05844(ms); min=3.058(ms); max=3.058(ms); mean=3.058(ms); s_mean=3.058; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=64,pass=3:Tune: sum=8.47555(ms); min=2.819(ms); max=2.83(ms); mean=2.825(ms); s_mean=2.825; sleep=0(ms); delta=1; N=3; usual
Fftlength=128,pass=3:Tune: sum=6.84522(ms); min=0.9768(ms); max=0.9797(ms); mean=0.9779(ms); s_mean=0.9778; 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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
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=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=6,	N=6,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:35:30 (10360): 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.