任务 35627168

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	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=0.009855  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:				 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 :  0.009855
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=2.328331, time=53.71, period=5.2, d_freq=1420717188.83, score=1.015, chirp=-4.137, fft_len=512 
D:	threshold 0.1025906; unscaled peak power: 0.1036373 exceeds threshold for 1.02%
Spike: peak=24.93213, time=20.13, d_freq=1420711404.89, chirp=6.2683, fft_len=128k
Spike: peak=25.78764, time=20.13, d_freq=1420711404.89, chirp=6.272, fft_len=128k
Spike: peak=25.23011, time=20.13, d_freq=1420711404.89, chirp=6.2757, fft_len=128k
Spike: peak=24.33163, time=87.24, d_freq=1420710596.24, chirp=10.049, fft_len=128k
Spike: peak=24.02219, time=87.24, d_freq=1420710596.24, chirp=10.049, fft_len=128k
Pulse: peak=4.368886, time=53.9, period=11.39, d_freq=1420710855.04, score=1.034, chirp=-13.261, fft_len=4k
D:	threshold 1.342004; unscaled peak power: 1.378362 exceeds threshold for 2.709%
Pulse: peak=6.26107, time=53.9, period=19.5, d_freq=1420710679.15, score=1.016, chirp=-17.498, fft_len=4k
D:	threshold 1.867463; unscaled peak power: 1.893137 exceeds threshold for 1.375%
Spike: peak=24.94001, time=104, d_freq=1420708019.74, chirp=25.502, fft_len=64k
Pulse: peak=2.815981, time=53.71, period=6.58, d_freq=1420715339.27, score=1.044, chirp=42.036, fft_len=512 
D:	threshold 0.1138858; unscaled peak power: 0.1175562 exceeds threshold for 3.223%
Pulse: peak=3.512669, time=54.11, period=9.647, d_freq=1420710644.65, score=1.011, chirp=-55.214, fft_len=8k
D:	threshold 2.25862; unscaled peak power: 2.277129 exceeds threshold for 0.8195%
Triplet: peak=10.59561, time=76.8, period=27.76, d_freq=1420712525.74, chirp=-68.325, fft_len=32 
Pulse: peak=2.837252, time=53.71, period=5.894, d_freq=1420711074.85, score=1.056, chirp=-94.882, fft_len=512 
D:	threshold 0.1118794; unscaled peak power: 0.1164165 exceeds threshold for 4.055%
Pulse: peak=2.648718, time=53.74, period=5.444, d_freq=1420714130.02, score=1.01, chirp=98.485, fft_len=1024 
D:	threshold 0.2336232; unscaled peak power: 0.2353424 exceeds threshold for 0.7359%

Best spike: peak=25.78764, time=20.13, d_freq=1420711404.89, chirp=6.272, fft_len=128k
Best autocorr: peak=17.77629, time=33.55, delay=3.538, d_freq=1420713801.73, chirp=27.153, 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=2.837252, time=53.71, period=5.894, d_freq=1420711074.85, score=1.056, chirp=-94.882, fft_len=512 
Best triplet: peak=10.59561, time=76.8, period=27.76, d_freq=1420712525.74, chirp=-68.325, fft_len=32 
Spike count:    6
Autocorr count: 0
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 760.6 seconds
Fftlength=32,pass=3:Tune: sum=53172.1(ms); min=7.184(ms); max=73.68(ms); mean=49.83(ms); s_mean=59.77; sleep=60(ms); delta=607; N=1067; usual
Fftlength=32,pass=4:Tune: sum=56535.1(ms); min=5.339(ms); max=78.1(ms); mean=52.89(ms); s_mean=54.45; sleep=45(ms); delta=517; N=1069; usual
Fftlength=32,pass=5:Tune: sum=17656.6(ms); min=4.433(ms); max=39.83(ms); mean=22.58(ms); s_mean=32.43; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27166.2(ms); min=3.504(ms); max=60.91(ms); mean=27.95(ms); s_mean=45.24; sleep=45(ms); delta=1067; N=972; usual
Fftlength=64,pass=4:Tune: sum=30748.9(ms); min=2.696(ms); max=67.02(ms); mean=34.36(ms); s_mean=51.6; sleep=45(ms); delta=855; N=895; usual
Fftlength=64,pass=5:Tune: sum=10757.5(ms); min=2.253(ms); max=25.91(ms); mean=12.91(ms); s_mean=16.18; sleep=15(ms); delta=976; N=833; usual
Fftlength=128,pass=3:Tune: sum=20405.1(ms); min=1.82(ms); max=45.14(ms); mean=18.93(ms); s_mean=24.34; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18947.7(ms); min=1.582(ms); max=47.7(ms); mean=18.25(ms); s_mean=22.38; sleep=15(ms); delta=1109; N=1038; usual
Fftlength=128,pass=5:Tune: sum=7443.83(ms); min=1.188(ms); max=19.41(ms); mean=7.927(ms); s_mean=9.002; sleep=0(ms); delta=1082; N=939; usual
Fftlength=256,pass=3:Tune: sum=26348.6(ms); min=0.8765(ms); max=62.55(ms); mean=23.5(ms); s_mean=42.9; sleep=45(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3194.66(ms); min=0.7022(ms); max=14.03(ms); mean=5.96(ms); s_mean=13.56; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2328.05(ms); min=0.5826(ms); max=9.877(ms); mean=5.017(ms); s_mean=9.642; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=28957.9(ms); min=0.4315(ms); max=45.66(ms); mean=17.5(ms); s_mean=20.12; sleep=15(ms); delta=1726; N=1655; high_perf
Fftlength=512,pass=4:Tune: sum=732.029(ms); min=0.3445(ms); max=6.566(ms); mean=2.952(ms); s_mean=6.297; sleep=0(ms); delta=1705; N=248; usual
Fftlength=512,pass=5:Tune: sum=537.781(ms); min=0.2861(ms); max=4.741(ms); mean=2.38(ms); s_mean=4.681; sleep=0(ms); delta=1683; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29441.8(ms); min=0.2192(ms); max=36.99(ms); mean=9.578(ms); s_mean=10.01; sleep=0(ms); delta=3109; N=3074; high_perf
Fftlength=1024,pass=4:Tune: sum=177.09(ms); min=0.1758(ms); max=3.235(ms); mean=1.428(ms); s_mean=2.764; sleep=0(ms); delta=3099; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.714(ms); min=0.149(ms); max=2.318(ms); mean=1.157(ms); s_mean=2.227; sleep=0(ms); delta=3088; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29312.5(ms); min=2.192(ms); max=5.317(ms); mean=4.889(ms); s_mean=4.902; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=28506.6(ms); min=1.073(ms); max=3.517(ms); mean=2.378(ms); s_mean=2.414; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=29837.3(ms); min=1.214(ms); max=2.315(ms); mean=1.244(ms); s_mean=1.246; 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=63525,	N=63525,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1313,	N=1313,	<>=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=8,	N=8,	<>=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=63512,	N=63512,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1327,	N=1327,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:35:17 (24224): 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.