任务 35628432

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)-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=0.011116  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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:				 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 :  0.011116
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
Pulse: peak=6.368429, time=53.69, period=14.75, d_freq=1419826774.73, score=1.024, chirp=2.1341, fft_len=32 
D:	threshold 0.01408437; unscaled peak power: 0.01437315 exceeds threshold for 2.05%
Autocorr: peak=17.90335, time=33.55, delay=4.995, d_freq=1419824011.71, chirp=-6.1704, fft_len=128k
Spike: peak=24.32899, time=33.55, d_freq=1419821618.13, chirp=6.8081, fft_len=128k
Pulse: peak=2.212049, time=53.79, period=5.217, d_freq=1419824148.09, score=1.008, chirp=9.2352, fft_len=2k
D:	threshold 0.3916328; unscaled peak power: 0.393676 exceeds threshold for 0.5217%
Pulse: peak=2.190964, time=53.69, period=4.195, d_freq=1419826888.31, score=1.005, chirp=-12.803, fft_len=32 
D:	threshold 0.006217689; unscaled peak power: 0.006237212 exceeds threshold for 0.314%
Autocorr: peak=18.2537, time=33.55, delay=5.9702, d_freq=1419824861.68, chirp=19.161, fft_len=128k
Pulse: peak=4.347188, time=53.79, period=12.16, d_freq=1419821305.12, score=1.001, chirp=21.272, fft_len=2k
D:	threshold 0.6891867; unscaled peak power: 0.6899583 exceeds threshold for 0.112%
Pulse: peak=3.382724, time=53.74, period=7.445, d_freq=1419821985.94, score=1.041, chirp=-22.205, fft_len=1024 
D:	threshold 0.2605107; unscaled peak power: 0.2687728 exceeds threshold for 3.172%
Pulse: peak=3.198119, time=53.79, period=8.389, d_freq=1419826317.36, score=1.003, chirp=-22.772, fft_len=2k
D:	threshold 0.50043; unscaled peak power: 0.5017226 exceeds threshold for 0.2583%
Triplet: peak=10.23053, time=25.57, period=22.75, d_freq=1419822114.84, chirp=29.607, fft_len=256 
Pulse: peak=2.046151, time=53.71, period=3.575, d_freq=1419826143.23, score=1.02, chirp=34.408, fft_len=512 
D:	threshold 0.09211101; unscaled peak power: 0.09336551 exceeds threshold for 1.362%
Pulse: peak=6.681572, time=53.9, period=18.56, d_freq=1419821554.63, score=1.086, chirp=-38.459, fft_len=4k
D:	threshold 1.714543; unscaled peak power: 1.841335 exceeds threshold for 7.395%
Pulse: peak=6.638061, time=53.79, period=20.97, d_freq=1419826237.96, score=1.048, chirp=-49.512, fft_len=2k
D:	threshold 0.9118543; unscaled peak power: 0.94933 exceeds threshold for 4.11%
Pulse: peak=3.430815, time=53.71, period=8.336, d_freq=1419824036.93, score=1.029, chirp=-65.882, fft_len=512 
D:	threshold 0.1342832; unscaled peak power: 0.1373177 exceeds threshold for 2.26%
Pulse: peak=3.915147, time=53.7, period=9.467, d_freq=1419820585, score=1.002, chirp=-73.35, fft_len=256 
D:	threshold 0.07757556; unscaled peak power: 0.07772807 exceeds threshold for 0.1966%
Triplet: peak=11.10528, time=56.4, period=32.32, d_freq=1419828880.13, chirp=85.354, fft_len=256 
Pulse: peak=3.866803, time=53.79, period=9.752, d_freq=1419827861.77, score=1.059, chirp=92.988, fft_len=2k
D:	threshold 0.5989327; unscaled peak power: 0.6264409 exceeds threshold for 4.593%

Best spike: peak=24.32899, time=33.55, d_freq=1419821618.13, chirp=6.8081, fft_len=128k
Best autocorr: peak=18.2537, time=33.55, delay=5.9702, d_freq=1419824861.68, chirp=19.161, 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=6.681572, time=53.9, period=18.56, d_freq=1419821554.63, score=1.086, chirp=-38.459, fft_len=4k
Best triplet: peak=11.10528, time=56.4, period=32.32, d_freq=1419828880.13, chirp=85.354, fft_len=256 
Spike count:    1
Autocorr count: 2
Pulse count:    12
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 787.7 seconds
Fftlength=32,pass=3:Tune: sum=54535.2(ms); min=7.589(ms); max=76.32(ms); mean=49.44(ms); s_mean=61.26; sleep=60(ms); delta=607; N=1103; usual
Fftlength=32,pass=4:Tune: sum=54200.7(ms); min=5.89(ms); max=75.49(ms); mean=51.04(ms); s_mean=54.69; sleep=45(ms); delta=513; N=1062; usual
Fftlength=32,pass=5:Tune: sum=17994.3(ms); min=4.715(ms); max=41.49(ms); mean=23.31(ms); s_mean=35.35; sleep=30(ms); delta=931; N=772; usual
Fftlength=64,pass=3:Tune: sum=28395.6(ms); min=3.814(ms); max=64.56(ms); mean=29.12(ms); s_mean=47.26; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=31160.4(ms); min=4.54(ms); max=67.38(ms); mean=34.74(ms); s_mean=55.34; sleep=45(ms); delta=838; N=897; usual
Fftlength=64,pass=5:Tune: sum=11101.2(ms); min=2.391(ms); max=26.72(ms); mean=13.33(ms); s_mean=16.69; sleep=15(ms); delta=976; N=833; usual
Fftlength=128,pass=3:Tune: sum=21118.8(ms); min=1.891(ms); max=46.79(ms); mean=19.59(ms); s_mean=25.29; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=19351.6(ms); min=1.785(ms); max=48.27(ms); mean=18.63(ms); s_mean= 23; sleep=15(ms); delta=1110; N=1039; usual
Fftlength=128,pass=5:Tune: sum=7600.16(ms); min=1.283(ms); max=19.87(ms); mean=8.077(ms); s_mean=9.09; sleep=0(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=26911.7(ms); min=0.9269(ms); max=75.63(ms); mean=24.01(ms); s_mean=43.3; sleep=45(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3248.56(ms); min=0.7504(ms); max=14.03(ms); mean=6.061(ms); s_mean=13.66; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2388.3(ms); min=0.6266(ms); max=9.996(ms); mean=5.147(ms); s_mean=9.864; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=29233.6(ms); min=0.4578(ms); max=26.73(ms); mean=17.66(ms); s_mean=20.4; sleep=15(ms); delta=1726; N=1655; high_perf
Fftlength=512,pass=4:Tune: sum=736.255(ms); min=0.3667(ms); max=6.554(ms); mean=2.969(ms); s_mean=6.375; sleep=0(ms); delta=1705; N=248; usual
Fftlength=512,pass=5:Tune: sum=552.055(ms); min=0.305(ms); max=4.874(ms); mean=2.443(ms); s_mean=4.817; sleep=0(ms); delta=1683; N=226; usual
Fftlength=1024,pass=3:Tune: sum=30041.6(ms); min=0.2334(ms); max=35.14(ms); mean=9.763(ms); s_mean=10.15; sleep=0(ms); delta=3112; N=3077; high_perf
Fftlength=1024,pass=4:Tune: sum=178.447(ms); min=0.1878(ms); max=3.226(ms); mean=1.439(ms); s_mean=2.761; sleep=0(ms); delta=3102; N=124; usual
Fftlength=1024,pass=5:Tune: sum=132.086(ms); min=0.1595(ms); max=2.319(ms); mean=1.169(ms); s_mean=2.233; sleep=0(ms); delta=3091; N=113; usual
Fftlength=2048,pass=3:Tune: sum=30619.2(ms); min=2.184(ms); max=36.96(ms); mean=5.104(ms); s_mean=5.077; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=31317.5(ms); min=1.069(ms); max=11.68(ms); mean=2.61(ms); s_mean=2.604; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=30973.4(ms); min=1.263(ms); max=1.352(ms); mean=1.291(ms); s_mean=1.286; sleep=0(ms); delta=1; N=23995; 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=63294,	N=63294,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1574,	N=1574,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47877,	N=47877,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=63282,	N=63282,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1587,	N=1587,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:56:59 (1056): 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.