任务 35492470

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 ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:                 Genuine Intel(R) CPU  @ 2.60GHz 

     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=0.010270  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
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:				 3
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 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_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:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 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_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:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 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_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 :  0.010270
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
Spike: peak=24.28057, time=20.13, d_freq=1420784764.86, chirp=17.755, fft_len=128k
Spike: peak=24.70673, time=20.13, d_freq=1420784764.86, chirp=17.759, fft_len=128k
Spike: peak=24.0239, time=20.13, d_freq=1420784764.86, chirp=17.762, fft_len=128k
Pulse: peak=9.860584, time=53.79, period=35.23, d_freq=1420784204.38, score=1.014, chirp=41.271, fft_len=2k
D:	threshold 1.364148; unscaled peak power: 1.381648 exceeds threshold for 1.283%
Pulse: peak=1.302175, time=53.74, period=1.835, d_freq=1420786096.44, score=1.061, chirp=45.641, fft_len=1024 
D:	threshold 0.1365727; unscaled peak power: 0.1411526 exceeds threshold for 3.353%
Pulse: peak=2.233238, time=53.79, period=4.941, d_freq=1420784015.06, score=1.019, chirp=45.641, fft_len=2k
D:	threshold 0.4016122; unscaled peak power: 0.4067527 exceeds threshold for 1.28%
Pulse: peak=0.8391393, time=53.69, period=1.025, d_freq=1420776762.95, score=1.001, chirp=48.577, fft_len=128 
D:	threshold 0.01425468; unscaled peak power: 0.01425884 exceeds threshold for 0.02915%
Pulse: peak=2.492323, time=53.71, period=5.151, d_freq=1420779858.66, score=1.086, chirp=49.378, fft_len=512 
D:	threshold 0.1022809; unscaled peak power: 0.1084387 exceeds threshold for 6.02%
Pulse: peak=6.52693, time=53.79, period=19.66, d_freq=1420785561.02, score=1.033, chirp=53.815, fft_len=2k
D:	threshold 0.9401636; unscaled peak power: 0.966701 exceeds threshold for 2.823%
Spike: peak=24.03417, time=58.72, d_freq=1420785676.59, chirp=65.807, fft_len=32k
Pulse: peak=3.814788, time=53.74, period=9.647, d_freq=1420779698.25, score=1.02, chirp=68.729, fft_len=1024 
D:	threshold 0.3019773; unscaled peak power: 0.3068493 exceeds threshold for 1.613%
Triplet: peak=11.03675, time=88.97, period=12.49, d_freq=1420784241.05, chirp=-70.998, fft_len=256 
Pulse: peak=1.530778, time=53.69, period=2.554, d_freq=1420776774.93, score=1.016, chirp=75.802, fft_len=64 
D:	threshold 0.00985072; unscaled peak power: 0.009947461 exceeds threshold for 0.9821%
Spike: peak=24.31066, time=51.17, d_freq=1420784881.33, chirp=81.157, fft_len=16k
Pulse: peak=7.978467, time=53.71, period=24.19, d_freq=1420781905.61, score=1, chirp=-81.54, fft_len=512 
D:	threshold 0.2779284; unscaled peak power: 0.278013 exceeds threshold for 0.03043%

Best spike: peak=24.70673, time=20.13, d_freq=1420784764.86, chirp=17.759, fft_len=128k
Best autocorr: peak=17.26517, time=20.13, delay=6, d_freq=1420781232.36, chirp=-0.8762, 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=2.492323, time=53.71, period=5.151, d_freq=1420779858.66, score=1.086, chirp=49.378, fft_len=512 
Best triplet: peak=11.03675, time=88.97, period=12.49, d_freq=1420784241.05, chirp=-70.998, fft_len=256 
Spike count:    5
Autocorr count: 0
Pulse count:    9
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1607.0 seconds
Fftlength=32,pass=3:Tune: sum=73304.1(ms); min=9.877(ms); max=69.06(ms); mean=54.7(ms); s_mean=55.56; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44903.5(ms); min=7.969(ms); max=71.05(ms); mean=47.57(ms); s_mean=55.93; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23913.4(ms); min=6.571(ms); max=53.72(ms); mean=30.58(ms); s_mean=43.74; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37161.2(ms); min=5.077(ms); max=70.92(ms); mean=38.08(ms); s_mean=63.22; sleep=60(ms); delta=913; N=976; usual
Fftlength=64,pass=4:Tune: sum=22896.9(ms); min=3.957(ms); max=50.83(ms); mean=25.58(ms); s_mean=35.97; sleep=30(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=15618.3(ms); min=3.332(ms); max=37.22(ms); mean=18.51(ms); s_mean=23.72; sleep=15(ms); delta=971; N=844; usual
Fftlength=128,pass=3:Tune: sum=29239.1(ms); min=2.581(ms); max=65.13(ms); mean= 27(ms); s_mean=34.44; sleep=30(ms); delta=1146; N=1083; usual
Fftlength=128,pass=4:Tune: sum=13774.7(ms); min=2.112(ms); max=32.96(ms); mean=13.94(ms); s_mean=15.6; sleep=15(ms); delta=1115; N=988; usual
Fftlength=128,pass=5:Tune: sum=10121.6(ms); min=1.789(ms); max=26.89(ms); mean=10.67(ms); s_mean=12.44; sleep=15(ms); delta=1076; N=949; usual
Fftlength=256,pass=3:Tune: sum=20086.3(ms); min=1.287(ms); max=28.24(ms); mean=18.28(ms); s_mean=27.34; sleep=30(ms); delta=1194; N=1099; usual
Fftlength=256,pass=4:Tune: sum=14043(ms); min=1.053(ms); max=19.69(ms); mean=13.65(ms); s_mean=19.02; sleep=15(ms); delta=1156; N=1029; usual
Fftlength=256,pass=5:Tune: sum=10949.2(ms); min=0.8984(ms); max=15.38(ms); mean=11.09(ms); s_mean=14.77; sleep=15(ms); delta=1114; N=987; usual
Fftlength=512,pass=3:Tune: sum=45416.5(ms); min=0.667(ms); max=146(ms); mean=27.34(ms); s_mean=32.85; sleep=30(ms); delta=1720; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1050.07(ms); min=0.5329(ms); max=9.975(ms); mean=4.102(ms); s_mean=9.437; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=786.62(ms); min=0.463(ms); max=7.589(ms); mean=3.347(ms); s_mean=7.193; sleep=0(ms); delta=1682; N=235; usual
Fftlength=1024,pass=3:Tune: sum=49640.6(ms); min=0.3279(ms); max=132.2(ms); mean=16.13(ms); s_mean=17.97; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=261.097(ms); min=0.2708(ms); max=4.924(ms); mean=2.04(ms); s_mean=4.123; sleep=0(ms); delta=3099; N=128; usual
Fftlength=1024,pass=5:Tune: sum=197.607(ms); min=0.2412(ms); max=3.817(ms); mean=1.689(ms); s_mean=3.51; sleep=0(ms); delta=3088; N=117; usual
Fftlength=2048,pass=3:Tune: sum=44745.4(ms); min=3.297(ms); max=7.784(ms); mean=7.464(ms); s_mean=7.426; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=45396.3(ms); min=1.649(ms); max=4.171(ms); mean=3.786(ms); s_mean=3.748; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=39676.6(ms); min=1.597(ms); max=1.744(ms); mean=1.655(ms); s_mean=1.643; sleep=0(ms); delta=1; N=23979; 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=63662,	N=63662,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1176,	N=1176,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47848,	N=47848,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=63652,	N=63652,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1187,	N=1187,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:20:06 (7944): 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.