任务 35492394

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 f

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 A8-3870 APU with Radeon(tm) HD Graphics 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010270  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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:				 40
  Max work group size:				 256
  Max clock frequency:				 947Mhz
  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:						 Hawaii
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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_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 :  0.010270
Used GPU device parameters are:
	Number of compute units: 40
	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
Autocorr: peak=18.06046, time=20.13, delay=3.1438, d_freq=1420537103.7, chirp=-0.2819, fft_len=128k
Triplet: peak=9.790101, time=65.12, period=22.44, d_freq=1420535555.5, chirp=-1.9678, fft_len=2k
Spike: peak=24.1683, time=104, d_freq=1420534021.34, chirp=-6.3626, fft_len=64k
Triplet: peak=10.99592, time=100.9, period=4.417, d_freq=1420533819.49, chirp=7.4717, fft_len=256 
Spike: peak=24.22521, time=50.33, d_freq=1420537090.7, chirp=-10.2, fft_len=64k
Pulse: peak=2.094349, time=53.71, period=4.257, d_freq=1420534632.13, score=1.039, chirp=-22.683, fft_len=512 
D:	threshold 0.09811986; unscaled peak power: 0.1006748 exceeds threshold for 2.604%
Autocorr: peak=18.2086, time=60.4, delay=2.4616, d_freq=1420535556.03, chirp=-25.718, fft_len=128k
Autocorr: peak=18.12825, time=60.4, delay=2.4616, d_freq=1420535555.58, chirp=-25.726, fft_len=128k
Pulse: peak=4.716411, time=53.7, period=12.15, d_freq=1420536177.95, score=1.015, chirp=33.091, fft_len=256 
D:	threshold 0.08573326; unscaled peak power: 0.08676293 exceeds threshold for 1.201%
Pulse: peak=10.50113, time=53.79, period=27.16, d_freq=1420541847.56, score=1.091, chirp=48.903, fft_len=2k
D:	threshold 1.389582; unscaled peak power: 1.503558 exceeds threshold for 8.202%
Pulse: peak=7.989395, time=53.74, period=24.89, d_freq=1420537083.59, score=1.025, chirp=82.927, fft_len=1024 
D:	threshold 0.5705123; unscaled peak power: 0.5831522 exceeds threshold for 2.216%
Pulse: peak=6.615076, time=53.74, period=18.95, d_freq=1420537401.96, score=1.023, chirp=92.401, fft_len=1024 
D:	threshold 0.4753202; unscaled peak power: 0.4846884 exceeds threshold for 1.971%

Best spike: peak=24.22521, time=50.33, d_freq=1420537090.7, chirp=-10.2, fft_len=64k
Best autocorr: peak=18.2086, time=60.4, delay=2.4616, d_freq=1420535556.03, chirp=-25.718, 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=10.50113, time=53.79, period=27.16, d_freq=1420541847.56, score=1.091, chirp=48.903, fft_len=2k
Best triplet: peak=10.99592, time=100.9, period=4.417, d_freq=1420533819.49, chirp=7.4717, fft_len=256 
Spike count:    2
Autocorr count: 3
Pulse count:    5
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 840.4 seconds
Fftlength=32,pass=3:Tune: sum=76712.6(ms); min=10.01(ms); max=76.44(ms); mean=56.08(ms); s_mean=45.5; sleep=45(ms); delta=417; N=1368; usual
Fftlength=32,pass=4:Tune: sum=71207.3(ms); min=8.585(ms); max=84.22(ms); mean=56.07(ms); s_mean=47.09; sleep=45(ms); delta=406; N=1270; usual
Fftlength=32,pass=5:Tune: sum=24325.6(ms); min=7.197(ms); max=59.19(ms); mean=31.11(ms); s_mean=44.47; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37497(ms); min=5.023(ms); max=76.39(ms); mean=37.76(ms); s_mean=60.02; sleep=60(ms); delta=912; N=993; usual
Fftlength=64,pass=4:Tune: sum=35709.7(ms); min=4.049(ms); max=78.1(ms); mean=39.16(ms); s_mean=61.35; sleep=60(ms); delta=820; N=912; usual
Fftlength=64,pass=5:Tune: sum=13045.2(ms); min=3.439(ms); max=35.14(ms); mean=15.85(ms); s_mean=21.17; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=23672.2(ms); min=2.664(ms); max=58.28(ms); mean=22.12(ms); s_mean=28.5; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=19510.6(ms); min=2.344(ms); max=50.98(ms); mean=18.91(ms); s_mean=22.68; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7817.15(ms); min=1.831(ms); max=22.01(ms); mean=8.415(ms); s_mean=10.23; sleep=0(ms); delta=1088; N=929; usual
Fftlength=256,pass=3:Tune: sum=14833.5(ms); min=1.355(ms); max=23.39(ms); mean=13.32(ms); s_mean=19.41; sleep=15(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=10732.8(ms); min=1.102(ms); max=17.95(ms); mean=10.35(ms); s_mean=14.55; sleep=15(ms); delta=1156; N=1037; usual
Fftlength=256,pass=5:Tune: sum=6932.21(ms); min=0.944(ms); max=12.64(ms); mean=7.206(ms); s_mean=9.056; sleep=0(ms); delta=1121; N=962; usual
Fftlength=512,pass=3:Tune: sum=29643.3(ms); min=0.7098(ms); max=61.39(ms); mean=17.99(ms); s_mean=33.84; sleep=30(ms); delta=1727; N=1648; high_perf
Fftlength=512,pass=4:Tune: sum=738.626(ms); min=0.5744(ms); max=8.397(ms); mean=3.078(ms); s_mean=6.278; sleep=0(ms); delta=1706; N=240; usual
Fftlength=512,pass=5:Tune: sum=511.395(ms); min=0.492(ms); max=7.699(ms); mean=2.346(ms); s_mean=4.83; sleep=0(ms); delta=1684; N=218; usual
Fftlength=1024,pass=3:Tune: sum=30088.5(ms); min=0.3581(ms); max=37.13(ms); mean=9.794(ms); s_mean=9.796; sleep=0(ms); delta=3111; N=3072; high_perf
Fftlength=1024,pass=4:Tune: sum=175.784(ms); min=0.2877(ms); max=3.174(ms); mean=1.465(ms); s_mean=2.629; sleep=0(ms); delta=3101; N=120; usual
Fftlength=1024,pass=5:Tune: sum=120.721(ms); min=0.2566(ms); max=2.339(ms); mean=1.108(ms); s_mean=2.16; sleep=0(ms); delta=3090; N=109; usual
Fftlength=2048,pass=3:Tune: sum=30912.6(ms); min=2.019(ms); max=68.14(ms); mean=5.156(ms); s_mean=6.274; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=32805.7(ms); min=1.015(ms); max=48.18(ms); mean=2.736(ms); s_mean=2.816; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=42465.1(ms); min=1.703(ms); max=4.939(ms); mean=1.771(ms); s_mean=1.728; sleep=0(ms); delta=1; N=23983; 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=62515,	N=62515,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2329,	N=2329,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47859,	N=47859,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=62507,	N=62507,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2338,	N=2338,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:09:56 (14000): 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.