任务 35631892

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	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX(tm)-8320 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=0.010301  NumCfft=145989  NumGauss=0  NumPulse=50164588672  NumTriplet=67958470816
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

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 36
  Max work group size:				 256
  Max clock frequency:				 1306Mhz
  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:				 3004.8
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  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 :  0.010301
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
Autocorr: peak=18.85868, time=73.82, delay=2.9171, d_freq=1420634585.43, chirp=-2.441, fft_len=128k
Pulse: peak=0.4078068, time=53.69, period=0.3289, d_freq=1420638370.81, score=1.001, chirp=3.2026, fft_len=128 
D:	threshold 0.01094842; unscaled peak power: 0.01095056 exceeds threshold for 0.01951%
Pulse: peak=3.204866, time=53.9, period=7.602, d_freq=1420636825.97, score=1.033, chirp=-18.749, fft_len=4k
D:	threshold 1.008051; unscaled peak power: 1.033216 exceeds threshold for 2.496%
Spike: peak=25.18166, time=100.7, d_freq=1420634534.67, chirp=19.991, fft_len=128k
Spike: peak=26.56471, time=100.7, d_freq=1420634534.67, chirp=19.995, fft_len=128k
Spike: peak=26.50531, time=100.7, d_freq=1420634534.67, chirp=19.998, fft_len=128k
Spike: peak=25.01076, time=100.7, d_freq=1420634534.67, chirp=20.002, fft_len=128k
Triplet: peak=12.57565, time=57.46, period=3.893, d_freq=1420634237.43, chirp=-33.093, fft_len=64 
Triplet: peak=10.58827, time=57.46, period=3.893, d_freq=1420634235.91, chirp=-38.431, fft_len=64 
Pulse: peak=1.080023, time=53.7, period=1.384, d_freq=1420630144.35, score=1.018, chirp=-55.511, fft_len=256 
D:	threshold 0.03304541; unscaled peak power: 0.03335987 exceeds threshold for 0.9516%
Pulse: peak=3.552123, time=53.7, period=7.891, d_freq=1420636542.47, score=1.045, chirp=-65.653, fft_len=256 
D:	threshold 0.06866795; unscaled peak power: 0.07104508 exceeds threshold for 3.462%
Pulse: peak=4.464496, time=53.79, period=12.72, d_freq=1420636750.6, score=1.027, chirp=72.625, fft_len=2k
D:	threshold 0.6898602; unscaled peak power: 0.7051183 exceeds threshold for 2.212%
Pulse: peak=0.6151538, time=53.69, period=0.5685, d_freq=1420638333.05, score=1.006, chirp=-95.544, fft_len=128 
D:	threshold 0.0126331; unscaled peak power: 0.01266036 exceeds threshold for 0.2158%
Pulse: peak=1.657216, time=53.71, period=3.095, d_freq=1420630520.82, score=1.004, chirp=97.812, fft_len=512 
D:	threshold 0.08279154; unscaled peak power: 0.08299629 exceeds threshold for 0.2473%

Best spike: peak=26.56471, time=100.7, d_freq=1420634534.67, chirp=19.995, fft_len=128k
Best autocorr: peak=18.85868, time=73.82, delay=2.9171, d_freq=1420634585.43, chirp=-2.441, 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=3.552123, time=53.7, period=7.891, d_freq=1420636542.47, score=1.045, chirp=-65.653, fft_len=256 
Best triplet: peak=12.57565, time=57.46, period=3.893, d_freq=1420634237.43, chirp=-33.093, fft_len=64 
Spike count:    4
Autocorr count: 1
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 887.9 seconds
Fftlength=32,pass=3:Tune: sum=55753.7(ms); min=7.609(ms); max=77.06(ms); mean=49.43(ms); s_mean=52.74; sleep=45(ms); delta=577; N=1128; usual
Fftlength=32,pass=4:Tune: sum=55590.6(ms); min=5.857(ms); max=71.9(ms); mean=50.77(ms); s_mean=56.25; sleep=45(ms); delta=497; N=1095; usual
Fftlength=32,pass=5:Tune: sum=18634.9(ms); min=4.94(ms); max=42.77(ms); mean=23.83(ms); s_mean=34.05; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=28905.8(ms); min=3.766(ms); max=66.53(ms); mean=29.65(ms); s_mean=48.27; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=31496(ms); min=4.719(ms); max=69.72(ms); mean=35.15(ms); s_mean=56.82; sleep=45(ms); delta=827; N=896; usual
Fftlength=64,pass=5:Tune: sum=11316.2(ms); min=2.421(ms); max=27.65(ms); mean=13.58(ms); s_mean=16.95; sleep=15(ms); delta=976; N=833; usual
Fftlength=128,pass=3:Tune: sum=21413.9(ms); min=1.929(ms); max=49.06(ms); mean=19.86(ms); s_mean=25.4; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=19430.3(ms); min=1.775(ms); max=49.55(ms); mean=18.74(ms); s_mean=23.17; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=5:Tune: sum=7685.9(ms); min=1.226(ms); max=20.65(ms); mean=8.203(ms); s_mean=9.245; sleep=0(ms); delta=1080; N=937; usual
Fftlength=256,pass=3:Tune: sum=14966.9(ms); min=0.9238(ms); max=23.97(ms); mean=13.35(ms); s_mean=20.1; sleep=15(ms); delta=1192; N=1121; usual
Fftlength=256,pass=4:Tune: sum=10387.3(ms); min=0.7414(ms); max=18.35(ms); mean=9.931(ms); s_mean=13.92; sleep=15(ms); delta=1153; N=1046; usual
Fftlength=256,pass=5:Tune: sum=7525.93(ms); min=0.6221(ms); max=14.71(ms); mean=7.743(ms); s_mean=9.979; sleep=0(ms); delta=1115; N=972; usual
Fftlength=512,pass=3:Tune: sum=29472.8(ms); min=0.05148(ms); max=61.19(ms); mean=17.82(ms); s_mean=20.19; sleep=15(ms); delta=1725; N=1654; high_perf
Fftlength=512,pass=4:Tune: sum=753.93(ms); min=0.3613(ms); max=9.223(ms); mean=3.04(ms); s_mean=6.526; sleep=0(ms); delta=1704; N=248; usual
Fftlength=512,pass=5:Tune: sum=559.601(ms); min=0.308(ms); max=5.027(ms); mean=2.476(ms); s_mean=4.869; sleep=0(ms); delta=1682; N=226; usual
Fftlength=1024,pass=3:Tune: sum=30087.1(ms); min=0.02294(ms); max=62.71(ms); mean=9.784(ms); s_mean=10.28; sleep=0(ms); delta=3110; N=3075; high_perf
Fftlength=1024,pass=4:Tune: sum=179.816(ms); min=0.1947(ms); max=3.448(ms); mean=1.462(ms); s_mean=2.814; sleep=0(ms); delta=3099; N=123; usual
Fftlength=1024,pass=5:Tune: sum=132.781(ms); min=0.159(ms); max=2.583(ms); mean=1.186(ms); s_mean=2.287; sleep=0(ms); delta=3088; N=112; usual
Fftlength=2048,pass=3:Tune: sum=29837.2(ms); min=2.184(ms); max=6.016(ms); mean=4.977(ms); s_mean=5.083; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=16741.1(ms); min=0.00672(ms); max=3.21(ms); mean=1.396(ms); s_mean=1.399; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=18339.3(ms); min=0.5307(ms); max=1.908(ms); mean=0.7647(ms); s_mean=0.7277; sleep=0(ms); delta=1; N=23981; high_perf

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=63788,	N=63788,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1054,	N=1054,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47854,	N=47854,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=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=63779,	N=63779,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1064,	N=1064,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:08:59 (6076): 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.