任务 35627400

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=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
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=4.876509, time=53.69, period=10.79, d_freq=1418965396.84, score=1.009, chirp=-1.0666, fft_len=64 
D:	threshold 0.02281912; unscaled peak power: 0.0229822 exceeds threshold for 0.7147%
Pulse: peak=1.938108, time=53.79, period=3.919, d_freq=1418967095.46, score=1.007, chirp=-1.1331, fft_len=2k
D:	threshold 0.3261371; unscaled peak power: 0.3276944 exceeds threshold for 0.4775%
Pulse: peak=5.36963, time=53.9, period=15.73, d_freq=1418965656.18, score=1.011, chirp=-2.3994, fft_len=4k
D:	threshold 1.657285; unscaled peak power: 1.672691 exceeds threshold for 0.9296%
Pulse: peak=3.187101, time=53.9, period=7.969, d_freq=1418961074.15, score=1.025, chirp=-3.4983, fft_len=4k
D:	threshold 1.0878; unscaled peak power: 1.108689 exceeds threshold for 1.92%
Autocorr: peak=17.92321, time=6.711, delay=4.0557, d_freq=1418964738.25, chirp=-15.721, fft_len=128k
Pulse: peak=4.691298, time=53.7, period=13.15, d_freq=1418967527.2, score=1.007, chirp=-31.722, fft_len=256 
D:	threshold 0.08813243; unscaled peak power: 0.08861689 exceeds threshold for 0.5497%
Pulse: peak=11.49594, time=53.69, period=34.11, d_freq=1418966044.38, score=1.051, chirp=-37.32, fft_len=64 
D:	threshold 0.04649818; unscaled peak power: 0.04867592 exceeds threshold for 4.683%
Pulse: peak=3.951059, time=53.7, period=9.188, d_freq=1418967221.79, score=1.013, chirp=-38.119, fft_len=256 
D:	threshold 0.07691424; unscaled peak power: 0.07768823 exceeds threshold for 1.006%
Pulse: peak=8.792078, time=53.7, period=24.95, d_freq=1418967436.14, score=1.076, chirp=-44.783, fft_len=256 
D:	threshold 0.1425765; unscaled peak power: 0.152206 exceeds threshold for 6.754%
Pulse: peak=11.13684, time=53.69, period=31.6, d_freq=1418964387.54, score=1.021, chirp=59.711, fft_len=64 
D:	threshold 0.04688574; unscaled peak power: 0.04777898 exceeds threshold for 1.905%
Pulse: peak=2.289957, time=53.71, period=4.604, d_freq=1418963275.59, score=1.002, chirp=61.71, fft_len=512 
D:	threshold 0.1050281; unscaled peak power: 0.1051639 exceeds threshold for 0.1293%
Pulse: peak=7.475409, time=53.69, period=19.83, d_freq=1418964311.38, score=1.054, chirp=63.976, fft_len=64 
D:	threshold 0.0316982; unscaled peak power: 0.03318784 exceeds threshold for 4.699%
Spike: peak=24.04157, time=37.75, d_freq=1418964098.91, chirp=65.186, fft_len=16k
Spike: peak=24.48968, time=37.75, d_freq=1418964098.9, chirp=65.423, fft_len=16k
Pulse: peak=0.9698052, time=53.7, period=1.122, d_freq=1418963992.45, score=1.054, chirp=-69.841, fft_len=256 
D:	threshold 0.02973749; unscaled peak power: 0.03050702 exceeds threshold for 2.588%
Pulse: peak=4.54779, time=53.74, period=11.94, d_freq=1418962420.03, score=1.024, chirp=76.638, fft_len=1024 
D:	threshold 0.3325683; unscaled peak power: 0.3391435 exceeds threshold for 1.977%
Pulse: peak=2.289802, time=53.74, period=5.236, d_freq=1418964135.8, score=1.02, chirp=-77.238, fft_len=1024 
D:	threshold 0.2032753; unscaled peak power: 0.2060461 exceeds threshold for 1.363%
Pulse: peak=10.81007, time=53.7, period=33.24, d_freq=1418968432.95, score=1.036, chirp=93.832, fft_len=256 
D:	threshold 0.1789733; unscaled peak power: 0.1847865 exceeds threshold for 3.248%
Pulse: peak=7.347478, time=53.69, period=20.71, d_freq=1418963740, score=1.034, chirp=95.964, fft_len=64 
D:	threshold 0.03108548; unscaled peak power: 0.03201712 exceeds threshold for 2.997%
Pulse: peak=2.137908, time=53.69, period=3.883, d_freq=1418960740.03, score=1.021, chirp=-99.163, fft_len=128 
D:	threshold 0.0242533; unscaled peak power: 0.02459885 exceeds threshold for 1.425%

Best spike: peak=24.48968, time=37.75, d_freq=1418964098.9, chirp=65.423, fft_len=16k
Best autocorr: peak=17.92321, time=6.711, delay=4.0557, d_freq=1418964738.25, chirp=-15.721, 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=8.792078, time=53.7, period=24.95, d_freq=1418967436.14, score=1.076, chirp=-44.783, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 1
Pulse count:    17
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 770.0 seconds
Fftlength=32,pass=3:Tune: sum=52890.2(ms); min=7.095(ms); max=73.29(ms); mean=49.71(ms); s_mean=59.64; sleep=60(ms); delta=608; N=1064; usual
Fftlength=32,pass=4:Tune: sum=56360.6(ms); min=5.491(ms); max=78.95(ms); mean=52.67(ms); s_mean=54.69; sleep=45(ms); delta=517; N=1070; usual
Fftlength=32,pass=5:Tune: sum=17685.3(ms); min=4.429(ms); max=40.84(ms); mean=22.62(ms); s_mean=32.51; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27100.5(ms); min=3.521(ms); max=62.08(ms); mean=27.88(ms); s_mean=45.28; sleep=45(ms); delta=1067; N=972; usual
Fftlength=64,pass=4:Tune: sum=30587.1(ms); min=2.701(ms); max=65.88(ms); mean=34.29(ms); s_mean=55.36; sleep=45(ms); delta=835; N=892; usual
Fftlength=64,pass=5:Tune: sum=10595.4(ms); min=2.244(ms); max=25.92(ms); mean=12.86(ms); s_mean=16.22; sleep=15(ms); delta=967; N=824; usual
Fftlength=128,pass=3:Tune: sum=20298.1(ms); min=1.869(ms); max=45.76(ms); mean=18.86(ms); s_mean=25.83; sleep=15(ms); delta=1147; N=1076; usual
Fftlength=128,pass=4:Tune: sum=18724.9(ms); min=1.715(ms); max=47.39(ms); mean=18.09(ms); s_mean=22.25; sleep=15(ms); delta=1106; N=1035; usual
Fftlength=128,pass=5:Tune: sum=7396.5(ms); min=1.193(ms); max=19.38(ms); mean=7.894(ms); s_mean=8.844; sleep=0(ms); delta=1080; N=937; usual
Fftlength=256,pass=3:Tune: sum=14549.6(ms); min=0.8813(ms); max=20.2(ms); mean=12.96(ms); s_mean=19.33; sleep=15(ms); delta=1194; N=1123; usual
Fftlength=256,pass=4:Tune: sum=10110.7(ms); min=0.7032(ms); max=14.11(ms); mean=9.648(ms); s_mean=13.52; sleep=15(ms); delta=1155; N=1048; usual
Fftlength=256,pass=5:Tune: sum=7249.16(ms); min=0.5811(ms); max=9.986(ms); mean=7.45(ms); s_mean=9.67; sleep=0(ms); delta=1116; N=973; usual
Fftlength=512,pass=3:Tune: sum=28674.5(ms); min=0.4338(ms); max=38.27(ms); mean=17.31(ms); s_mean=19.21; sleep=15(ms); delta=1728; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=731.288(ms); min=0.3421(ms); max=6.519(ms); mean=2.949(ms); s_mean=6.248; sleep=0(ms); delta=1707; N=248; usual
Fftlength=512,pass=5:Tune: sum=536.67(ms); min=0.2866(ms); max=4.768(ms); mean=2.375(ms); s_mean=4.701; sleep=0(ms); delta=1685; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29638.1(ms); min=0.2202(ms); max=40.8(ms); mean=9.626(ms); s_mean=10.88; sleep=0(ms); delta=3114; N=3079; high_perf
Fftlength=1024,pass=4:Tune: sum=177.239(ms); min=0.1757(ms); max=3.257(ms); mean=1.429(ms); s_mean=2.773; sleep=0(ms); delta=3104; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.689(ms); min=0.1488(ms); max=2.29(ms); mean=1.157(ms); s_mean=2.227; sleep=0(ms); delta=3093; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29362.8(ms); min=2.209(ms); max=6.32(ms); mean=4.891(ms); s_mean=4.886; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=28558.9(ms); min=1.079(ms); max=2.893(ms); mean=2.379(ms); s_mean=2.417; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=29885.2(ms); min=1.215(ms); max=2.679(ms); mean=1.245(ms); s_mean=1.241; sleep=0(ms); delta=1; N=24009; 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=63418,	N=63418,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1482,	N=1482,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47904,	N=47904,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=21,	N=21,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=18,	N=18,	<>=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=63410,	N=63410,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1491,	N=1491,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:57:05 (23628): 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.