任务 35546537

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=0.010166  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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 :  0.010166
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.90866, time=33.55, d_freq=1419559610.88, chirp=-7.7666, fft_len=128k
Spike: peak=24.41558, time=33.55, d_freq=1419559610.89, chirp=-7.7684, fft_len=128k
Spike: peak=24.48438, time=33.55, d_freq=1419559610.87, chirp=-7.7712, fft_len=128k
Spike: peak=24.8637, time=33.55, d_freq=1419559610.88, chirp=-7.773, fft_len=128k
Pulse: peak=9.819109, time=53.79, period=32.93, d_freq=1419559377.57, score=1.012, chirp=-10.834, fft_len=2k
D:	threshold 1.404938; unscaled peak power: 1.42071 exceeds threshold for 1.123%
Pulse: peak=6.871887, time=53.7, period=21.08, d_freq=1419561811.17, score=1.01, chirp=11.467, fft_len=256 
D:	threshold 0.123386; unscaled peak power: 0.1245042 exceeds threshold for 0.9063%
Pulse: peak=5.647444, time=53.74, period=17.12, d_freq=1419559411.97, score=1.01, chirp=-12.6, fft_len=1024 
D:	threshold 0.4303635; unscaled peak power: 0.4338785 exceeds threshold for 0.8168%
Pulse: peak=7.824155, time=53.9, period=23.07, d_freq=1419563409.14, score=1.058, chirp=22.318, fft_len=4k
D:	threshold 2.253945; unscaled peak power: 2.369001 exceeds threshold for 5.105%
Pulse: peak=4.841771, time=53.74, period=11.5, d_freq=1419559780.9, score=1.092, chirp=-30.935, fft_len=1024 
D:	threshold 0.3469903; unscaled peak power: 0.3729678 exceeds threshold for 7.487%
Pulse: peak=1.52896, time=53.7, period=2.618, d_freq=1419558999.88, score=1.054, chirp=-35.201, fft_len=256 
D:	threshold 0.03932438; unscaled peak power: 0.04058618 exceeds threshold for 3.209%
Pulse: peak=2.41447, time=53.7, period=4.945, d_freq=1419563967.91, score=1.032, chirp=36.002, fft_len=256 
D:	threshold 0.05245837; unscaled peak power: 0.05363932 exceeds threshold for 2.251%
Triplet: peak=12.81819, time=49.91, period=9.057, d_freq=1419563747.27, chirp=38.135, fft_len=256 
Triplet: peak=12.0256, time=49.91, period=9.057, d_freq=1419563749.08, chirp=38.935, fft_len=256 
Pulse: peak=2.277931, time=53.9, period=5.086, d_freq=1419561948.08, score=1.061, chirp=-40.135, fft_len=4k
D:	threshold 0.8056192; unscaled peak power: 0.8393127 exceeds threshold for 4.182%
Spike: peak=24.20713, time=84.72, d_freq=1419559841, chirp=44.01, fft_len=16k
Spike: peak=25.61837, time=84.72, d_freq=1419559840.89, chirp=44.128, fft_len=16k
Spike: peak=25.40893, time=84.72, d_freq=1419559840.92, chirp=44.424, fft_len=16k
Pulse: peak=7.633148, time=53.79, period=24.54, d_freq=1419557762.08, score=1.004, chirp=-47.869, fft_len=2k
D:	threshold 1.15397; unscaled peak power: 1.158154 exceeds threshold for 0.3626%
Pulse: peak=9.761066, time=53.9, period=31.46, d_freq=1419557316.58, score=1.034, chirp=-65.42, fft_len=4k
D:	threshold 2.694954; unscaled peak power: 2.778705 exceeds threshold for 3.108%
Pulse: peak=6.845767, time=53.79, period=21.44, d_freq=1419563119.59, score=1.08, chirp=-70.336, fft_len=2k
D:	threshold 0.9755954; unscaled peak power: 1.042682 exceeds threshold for 6.876%
Pulse: peak=7.027994, time=53.74, period=20.95, d_freq=1419560635.04, score=1.083, chirp=-73.603, fft_len=1024 
D:	threshold 0.460567; unscaled peak power: 0.4936298 exceeds threshold for 7.179%
Pulse: peak=9.717173, time=53.9, period=31.04, d_freq=1419560641.37, score=1.03, chirp=-74.687, fft_len=4k
D:	threshold 2.347012; unscaled peak power: 2.41118 exceeds threshold for 2.734%
Pulse: peak=2.782292, time=53.79, period=6.676, d_freq=1419561685.21, score=1.078, chirp=-76.17, fft_len=2k
D:	threshold 0.4259701; unscaled peak power: 0.4499994 exceeds threshold for 5.641%
Pulse: peak=6.535476, time=53.74, period=19.56, d_freq=1419557207.79, score=1.009, chirp=97.404, fft_len=1024 
D:	threshold 0.4295838; unscaled peak power: 0.4330474 exceeds threshold for 0.8062%

Best spike: peak=25.90866, time=33.55, d_freq=1419559610.88, chirp=-7.7666, fft_len=128k
Best autocorr: peak=17.35647, time=100.7, delay=3.7043, d_freq=1419558200.8, chirp=-23.306, 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=4.043973, time=53.79, period=10.72, d_freq=1419563119.59, score=1.103, chirp=-70.336, fft_len=2k
Best triplet: peak=12.81819, time=49.91, period=9.057, d_freq=1419563747.27, chirp=38.135, fft_len=256 
Spike count:    7
Autocorr count: 0
Pulse count:    15
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 737.4 seconds
Fftlength=32,pass=3:Tune: sum=53466.3(ms); min=7.109(ms); max=73.03(ms); mean=49.97(ms); s_mean=60.07; sleep=60(ms); delta=607; N=1070; usual
Fftlength=32,pass=4:Tune: sum=56432.2(ms); min=5.511(ms); max=79.72(ms); mean=52.54(ms); s_mean=52.74; sleep=45(ms); delta=519; N=1074; usual
Fftlength=32,pass=5:Tune: sum=17628.4(ms); min=4.431(ms); max= 40(ms); mean=22.54(ms); s_mean=32.34; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27227.7(ms); min=3.511(ms); max=61.93(ms); mean=27.93(ms); s_mean=45.57; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30900.6(ms); min=2.698(ms); max=66.17(ms); mean=34.41(ms); s_mean=53.36; sleep=45(ms); delta=838; N=898; usual
Fftlength=64,pass=5:Tune: sum=10778.9(ms); min=2.248(ms); max=25.78(ms); mean=12.89(ms); s_mean=16.16; sleep=15(ms); delta=979; N=836; usual
Fftlength=128,pass=3:Tune: sum=20335.6(ms); min=1.771(ms); max=45.02(ms); mean=18.86(ms); s_mean=24.21; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18848.5(ms); min=1.782(ms); max=47.7(ms); mean=18.19(ms); s_mean=22.56; sleep=15(ms); delta=1107; N=1036; usual
Fftlength=128,pass=5:Tune: sum=7418.63(ms); min=1.199(ms); max=19.41(ms); mean=7.917(ms); s_mean=8.895; sleep=0(ms); delta=1080; N=937; usual
Fftlength=256,pass=3:Tune: sum=26328.4(ms); min=0.8837(ms); max=62.51(ms); mean=23.49(ms); s_mean=42.47; sleep=45(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3190.29(ms); min=0.7005(ms); max=13.82(ms); mean=5.952(ms); s_mean=13.53; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2325.58(ms); min=0.5856(ms); max=9.836(ms); mean=5.012(ms); s_mean=9.679; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=28815.5(ms); min=0.4357(ms); max=65.36(ms); mean=17.41(ms); s_mean=20.09; sleep=15(ms); delta=1726; N=1655; high_perf
Fftlength=512,pass=4:Tune: sum=729.187(ms); min=0.3512(ms); max=6.527(ms); mean=2.952(ms); s_mean=6.285; sleep=0(ms); delta=1704; N=247; usual
Fftlength=512,pass=5:Tune: sum=532.106(ms); min=0.2878(ms); max=4.75(ms); mean=2.365(ms); s_mean=4.696; sleep=0(ms); delta=1682; N=225; usual
Fftlength=1024,pass=3:Tune: sum=29601.5(ms); min=0.2213(ms); max=40.1(ms); mean=9.62(ms); s_mean=9.93; sleep=0(ms); delta=3112; N=3077; high_perf
Fftlength=1024,pass=4:Tune: sum=177.473(ms); min=0.1763(ms); max=3.19(ms); mean=1.431(ms); s_mean=2.753; sleep=0(ms); delta=3102; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.88(ms); min=0.1491(ms); max=2.307(ms); mean=1.158(ms); s_mean=2.229; sleep=0(ms); delta=3091; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29334.3(ms); min=2.204(ms); max=5.582(ms); mean=4.89(ms); s_mean=4.902; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=28760.1(ms); min=1.077(ms); max=2.763(ms); mean=2.397(ms); s_mean=2.415; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=29878.5(ms); min=1.217(ms); max=1.415(ms); mean=1.245(ms); s_mean=1.248; 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=63382,	N=63382,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1492,	N=1492,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47876,	N=47876,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=23,	N=23,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=14,	N=14,	<>=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=63364,	N=63364,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1511,	N=1511,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:41:43 (17888): 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.