任务 35627398

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
Autocorr: peak=18.84515, time=33.55, delay=3.2119, d_freq=1418954909.94, chirp=-5.0123, fft_len=128k
Pulse: peak=6.033653, time=53.74, period=13.95, d_freq=1418958639.3, score=1.086, chirp=5.3977, fft_len=1024 
D:	threshold 0.4140018; unscaled peak power: 0.4442379 exceeds threshold for 7.303%
Autocorr: peak=17.96455, time=73.82, delay=1.8583, d_freq=1418957136.52, chirp=27.884, fft_len=128k
Autocorr: peak=18.14911, time=73.82, delay=1.8583, d_freq=1418957138.09, chirp=27.905, fft_len=128k
Pulse: peak=2.786271, time=53.71, period=6.361, d_freq=1418952491.03, score=1.034, chirp=43.45, fft_len=512 
D:	threshold 0.1159018; unscaled peak power: 0.1187927 exceeds threshold for 2.494%
Pulse: peak=1.124018, time=53.7, period=1.614, d_freq=1418954289.3, score=1.055, chirp=-57.312, fft_len=256 
D:	threshold 0.03213759; unscaled peak power: 0.03305404 exceeds threshold for 2.852%
Pulse: peak=2.296889, time=53.74, period=5.014, d_freq=1418958971.08, score=1.024, chirp=57.712, fft_len=1024 
D:	threshold 0.1989557; unscaled peak power: 0.2022841 exceeds threshold for 1.673%
Triplet: peak=10.42847, time=53.06, period=17.51, d_freq=1418958500.16, chirp=61.71, fft_len=2k
Pulse: peak=4.552847, time=53.74, period=12.34, d_freq=1418958767.69, score=1.024, chirp=-62.843, fft_len=1024 
D:	threshold 0.3431725; unscaled peak power: 0.3499448 exceeds threshold for 1.973%
Pulse: peak=2.460117, time=53.7, period=4.628, d_freq=1418954980.3, score=1.054, chirp=64.243, fft_len=256 
D:	threshold 0.05148701; unscaled peak power: 0.05342308 exceeds threshold for 3.76%
Pulse: peak=3.296826, time=53.74, period=7.537, d_freq=1418954947.94, score=1.015, chirp=76.371, fft_len=1024 
D:	threshold 0.2724788; unscaled peak power: 0.2756109 exceeds threshold for 1.149%
Pulse: peak=2.149952, time=53.9, period=5.059, d_freq=1418959168.51, score=1.002, chirp=86.067, fft_len=4k
D:	threshold 0.7767444; unscaled peak power: 0.7776359 exceeds threshold for 0.1148%
Spike: peak=24.06756, time=25.17, d_freq=1418956743.11, chirp=94.511, fft_len=32k
Spike: peak=24.83627, time=25.17, d_freq=1418956743.11, chirp=94.57, fft_len=32k
Spike: peak=24.40015, time=25.17, d_freq=1418956743.11, chirp=94.63, fft_len=32k

Best spike: peak=24.83627, time=25.17, d_freq=1418956743.11, chirp=94.57, fft_len=32k
Best autocorr: peak=18.84515, time=33.55, delay=3.2119, d_freq=1418954909.94, chirp=-5.0123, 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=6.033653, time=53.74, period=13.95, d_freq=1418958639.3, score=1.086, chirp=5.3977, fft_len=1024 
Best triplet: peak=10.42847, time=53.06, period=17.51, d_freq=1418958500.16, chirp=61.71, fft_len=2k
Spike count:    3
Autocorr count: 3
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 746.4 seconds
Fftlength=32,pass=3:Tune: sum=51904.5(ms); min=7.015(ms); max=72.28(ms); mean=49.01(ms); s_mean=58.36; sleep=60(ms); delta=608; N=1059; usual
Fftlength=32,pass=4:Tune: sum=56352.2(ms); min=5.547(ms); max=77.3(ms); mean=52.62(ms); s_mean=54.99; sleep=45(ms); delta=517; N=1071; usual
Fftlength=32,pass=5:Tune: sum=17349.6(ms); min=4.431(ms); max=39.22(ms); mean=22.19(ms); s_mean=31.88; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26928.5(ms); min=3.486(ms); max=61.34(ms); mean=27.62(ms); s_mean=44.97; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30758.2(ms); min=2.677(ms); max=66.19(ms); mean=34.25(ms); s_mean=50.86; sleep=45(ms); delta=855; N=898; usual
Fftlength=64,pass=5:Tune: sum=10728.2(ms); min=2.241(ms); max=25.96(ms); mean=12.83(ms); s_mean=16.14; sleep=15(ms); delta=979; N=836; usual
Fftlength=128,pass=3:Tune: sum=20138.2(ms); min=1.744(ms); max=44.61(ms); mean=18.68(ms); s_mean= 24; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18743.3(ms); min=1.701(ms); max=47.13(ms); mean=18.04(ms); s_mean=22.61; sleep=15(ms); delta=1110; N=1039; usual
Fftlength=128,pass=5:Tune: sum=7419.83(ms); min=1.171(ms); max=19.28(ms); mean=7.885(ms); s_mean=8.843; sleep=0(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=26911(ms); min=0.871(ms); max=598.6(ms); mean=23.96(ms); s_mean=41.88; sleep=30(ms); delta=1178; N=1123; high_perf
Fftlength=256,pass=4:Tune: sum=3182.81(ms); min=0.6931(ms); max=13.95(ms); mean=5.949(ms); s_mean=13.66; sleep=15(ms); delta=1155; N=535; usual
Fftlength=256,pass=5:Tune: sum=2314.4(ms); min=0.5798(ms); max=9.73(ms); mean=4.999(ms); s_mean=9.637; sleep=0(ms); delta=1119; N=463; usual
Fftlength=512,pass=3:Tune: sum=28999.8(ms); min=0.4293(ms); max=94.49(ms); mean=17.5(ms); s_mean=20.09; sleep=15(ms); delta=1728; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=730.212(ms); min=0.3419(ms); max=6.478(ms); mean=2.944(ms); s_mean=6.26; sleep=0(ms); delta=1707; N=248; usual
Fftlength=512,pass=5:Tune: sum=537.977(ms); min=0.2872(ms); max=4.764(ms); mean=2.38(ms); s_mean=4.689; sleep=0(ms); delta=1685; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29609.7(ms); min=0.2186(ms); max=56.29(ms); mean=9.617(ms); s_mean=9.86; sleep=0(ms); delta=3114; N=3079; high_perf
Fftlength=1024,pass=4:Tune: sum=176.478(ms); min=0.1742(ms); max=3.199(ms); mean=1.423(ms); s_mean=2.764; sleep=0(ms); delta=3104; N=124; usual
Fftlength=1024,pass=5:Tune: sum=128.544(ms); min=0.1474(ms); max=2.296(ms); mean=1.148(ms); s_mean=2.223; sleep=0(ms); delta=3092; N=112; usual
Fftlength=2048,pass=3:Tune: sum=29350.8(ms); min=2.226(ms); max=5.384(ms); mean=4.889(ms); s_mean=4.896; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=28492.9(ms); min=1.077(ms); max=2.749(ms); mean=2.373(ms); s_mean=2.365; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=29866(ms); min=1.216(ms); max=2.157(ms); mean=1.244(ms); s_mean=1.242; 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=63540,	N=63540,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1360,	N=1360,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47913,	N=47913,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=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=63534,	N=63534,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1367,	N=1367,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:47:51 (24664): 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.