任务 35546520

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: AMD FX(tm)-8350 Eight-Core Processor            

     Cache: L1=64K L2=2048K

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 SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010166  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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:				 2
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  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:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  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 
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1411Mhz
  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:				 3004.7
  Version:					 OpenCL 1.2 AMD-APP (3004.7)
  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 :  0.010166
Used GPU device parameters are:
	Number of compute units: 36
	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=18.07667, time=6.711, delay=4.1374, d_freq=1419501999.35, chirp=6.8876, fft_len=128k
Spike: peak=24.38958, time=46.98, d_freq=1419503093.43, chirp=4.5169, fft_len=128k
Spike: peak=24.1238, time=46.98, d_freq=1419503093.42, chirp=4.5215, fft_len=128k
Spike: peak=24.22871, time=46.98, d_freq=1419503093.43, chirp=4.5233, fft_len=128k
Pulse: peak=6.432628, time=53.9, period=19.4, d_freq=1419505795.23, score=1.044, chirp=-11.833, fft_len=4k
D:	threshold 1.761413; unscaled peak power: 1.827818 exceeds threshold for 3.77%
Pulse: peak=2.817068, time=53.71, period=6.257, d_freq=1419498616.43, score=1.046, chirp=17.066, fft_len=512 
D:	threshold 0.1165188; unscaled peak power: 0.1204416 exceeds threshold for 3.367%
Pulse: peak=5.675765, time=53.79, period=16.36, d_freq=1419502021.93, score=1.041, chirp=17.767, fft_len=2k
D:	threshold 0.7817375; unscaled peak power: 0.8086832 exceeds threshold for 3.447%
Pulse: peak=2.115002, time=53.74, period=4.358, d_freq=1419503261.37, score=1.071, chirp=-19.666, fft_len=1024 
D:	threshold 0.1855521; unscaled peak power: 0.1943182 exceeds threshold for 4.724%
Triplet: peak=12.77143, time=14.59, period=5.564, d_freq=1419498277.19, chirp=-21.867, fft_len=128 
Autocorr: peak=18.52097, time=60.4, delay=1.2648, d_freq=1419503604.1, chirp=27.335, fft_len=128k
Triplet: peak=11.70275, time=100.5, period=4.692, d_freq=1419499082.69, chirp=41.467, fft_len=512 
Pulse: peak=1.043825, time=53.71, period=1.393, d_freq=1419497501.28, score=1.004, chirp=-42.4, fft_len=512 
D:	threshold 0.06475059; unscaled peak power: 0.06487688 exceeds threshold for 0.195%
Pulse: peak=2.912771, time=53.7, period=5.686, d_freq=1419497959.86, score=1.062, chirp=46.401, fft_len=256 
D:	threshold 0.05705753; unscaled peak power: 0.05965798 exceeds threshold for 4.558%
Triplet: peak=11.78684, time=102.7, period=4.352, d_freq=1419505715.51, chirp=-58.201, fft_len=1024 
Pulse: peak=4.024908, time=53.69, period=9.85, d_freq=1419506400.39, score=1.008, chirp=62.934, fft_len=128 
D:	threshold 0.03856687; unscaled peak power: 0.0388011 exceeds threshold for 0.6074%
Pulse: peak=2.690024, time=53.79, period=5.523, d_freq=1419503060.53, score=1.049, chirp=64.2, fft_len=2k
D:	threshold 0.4459583; unscaled peak power: 0.4615284 exceeds threshold for 3.491%
Spike: peak=24.01077, time=34.39, d_freq=1419503566.14, chirp=77.608, fft_len=16k
Pulse: peak=1.965837, time=53.79, period=3.683, d_freq=1419505500.04, score=1.024, chirp=-89.634, fft_len=2k
D:	threshold 0.3649655; unscaled peak power: 0.3706139 exceeds threshold for 1.548%

Best spike: peak=24.38958, time=46.98, d_freq=1419503093.43, chirp=4.5169, fft_len=128k
Best autocorr: peak=18.52097, time=60.4, delay=1.2648, d_freq=1419503604.1, chirp=27.335, 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=2.115002, time=53.74, period=4.358, d_freq=1419503261.37, score=1.071, chirp=-19.666, fft_len=1024 
Best triplet: peak=12.77143, time=14.59, period=5.564, d_freq=1419498277.19, chirp=-21.867, fft_len=128 
Spike count:    4
Autocorr count: 2
Pulse count:    9
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 747.6 seconds
Fftlength=32,pass=3:Tune: sum=52758.6(ms); min=7.126(ms); max=73.17(ms); mean=49.63(ms); s_mean=59.41; sleep=60(ms); delta=608; N=1063; usual
Fftlength=32,pass=4:Tune: sum=56516.1(ms); min=5.46(ms); max=78.56(ms); mean=52.82(ms); s_mean=53.88; sleep=45(ms); delta=519; N=1070; usual
Fftlength=32,pass=5:Tune: sum=17671.5(ms); min=4.449(ms); max=39.88(ms); mean=22.6(ms); s_mean=32.47; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27234(ms); min=3.513(ms); max=62.29(ms); mean=27.93(ms); s_mean=45.45; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30720.5(ms); min=2.682(ms); max=66.23(ms); mean=34.21(ms); s_mean=51.96; sleep=45(ms); delta=863; N=898; usual
Fftlength=64,pass=5:Tune: sum=10791.6(ms); min=2.427(ms); max=25.9(ms); mean=12.94(ms); s_mean=16.34; sleep=15(ms); delta=977; N=834; usual
Fftlength=128,pass=3:Tune: sum=20452.1(ms); min=1.821(ms); max=45.22(ms); mean=18.97(ms); s_mean=24.41; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18827.9(ms); min=1.585(ms); max=46.95(ms); mean=18.14(ms); s_mean= 22; sleep=15(ms); delta=1109; N=1038; usual
Fftlength=128,pass=5:Tune: sum=7432.31(ms); min=1.193(ms); max=19.52(ms); mean=7.924(ms); s_mean=8.942; sleep=0(ms); delta=1081; N=938; usual
Fftlength=256,pass=3:Tune: sum=26516.1(ms); min=0.8723(ms); max=67.02(ms); mean=23.65(ms); s_mean=42.48; sleep=45(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3190.19(ms); min=0.6946(ms); max=13.82(ms); mean=5.952(ms); s_mean=13.42; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2316.34(ms); min=0.5803(ms); max=9.801(ms); mean=5.003(ms); s_mean=9.634; sleep=0(ms); delta=1117; N=463; usual
Fftlength=512,pass=3:Tune: sum=29306.3(ms); min=0.4314(ms); max=44.41(ms); mean=17.71(ms); s_mean=20.22; sleep=15(ms); delta=1726; N=1655; high_perf
Fftlength=512,pass=4:Tune: sum=723.526(ms); min=0.3483(ms); max=6.456(ms); mean=2.941(ms); s_mean=6.213; sleep=0(ms); delta=1703; N=246; usual
Fftlength=512,pass=5:Tune: sum=529.026(ms); min=0.2877(ms); max=4.782(ms); mean=2.362(ms); s_mean=4.686; sleep=0(ms); delta=1681; N=224; usual
Fftlength=1024,pass=3:Tune: sum=30366.2(ms); min=0.2205(ms); max=39.86(ms); mean=9.869(ms); s_mean=9.992; sleep=0(ms); delta=3112; N=3077; high_perf
Fftlength=1024,pass=4:Tune: sum=177.046(ms); min=0.1749(ms); max=3.232(ms); mean=1.428(ms); s_mean=2.761; sleep=0(ms); delta=3102; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.762(ms); min=0.1486(ms); max=2.308(ms); mean=1.157(ms); s_mean=2.227; sleep=0(ms); delta=3091; N=113; usual
Fftlength=2048,pass=3:Tune: sum=31003.2(ms); min=2.209(ms); max=55.22(ms); mean=5.168(ms); s_mean=5.001; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=31289.3(ms); min=1.075(ms); max=27.09(ms); mean=2.608(ms); s_mean=2.595; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=29782.2(ms); min=1.215(ms); max=1.416(ms); mean=1.241(ms); s_mean=1.237; sleep=0(ms); delta=1; N=23999; 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=63464,	N=63464,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1410,	N=1410,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47881,	N=47881,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63452,	N=63452,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1423,	N=1423,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:56:07 (19996): 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.