任务 35627336

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=146053  NumGauss=0  NumPulse=50231668864  NumTriplet=68025551008
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
Triplet: peak=11.62042, time=20.1, period=18.28, d_freq=1418759267.56, chirp=-9.5947, fft_len=64 
Triplet: peak=10.67164, time=69.61, period=16.61, d_freq=1418760244.15, chirp=-10.661, fft_len=32 
Pulse: peak=2.326951, time=53.71, period=4.506, d_freq=1418759768.45, score=1.019, chirp=11.061, fft_len=512 
D:	threshold 0.1003008; unscaled peak power: 0.10161 exceeds threshold for 1.305%
Autocorr: peak=17.8449, time=100.7, delay=5.9764, d_freq=1418761010.4, chirp=12.366, fft_len=128k
Pulse: peak=6.154756, time=53.69, period=13.49, d_freq=1418755797.89, score=1.013, chirp=-25.586, fft_len=64 
D:	threshold 0.02718912; unscaled peak power: 0.02750268 exceeds threshold for 1.153%
Pulse: peak=3.520736, time=53.7, period=6.97, d_freq=1418757081.93, score=1.04, chirp=31.717, fft_len=256 
D:	threshold 0.06886613; unscaled peak power: 0.07097395 exceeds threshold for 3.061%
Pulse: peak=9.644238, time=53.9, period=31.67, d_freq=1418758279.66, score=1.022, chirp=-31.95, fft_len=4k
D:	threshold 2.716798; unscaled peak power: 2.770817 exceeds threshold for 1.988%
Pulse: peak=5.620366, time=53.9, period=14.26, d_freq=1418757839.57, score=1.061, chirp=-44.76, fft_len=4k
D:	threshold 1.663889; unscaled peak power: 1.749946 exceeds threshold for 5.172%
Pulse: peak=3.211332, time=53.79, period=8.86, d_freq=1418757188.32, score=1.006, chirp=49.508, fft_len=2k
D:	threshold 0.5697313; unscaled peak power: 0.5722942 exceeds threshold for 0.4498%
Pulse: peak=4.482924, time=53.79, period=11.57, d_freq=1418763527.95, score=1.035, chirp=50.174, fft_len=2k
D:	threshold 0.6448369; unscaled peak power: 0.6629264 exceeds threshold for 2.805%
Pulse: peak=1.309693, time=53.7, period=1.916, d_freq=1418764254.25, score=1.023, chirp=55.172, fft_len=256 
D:	threshold 0.03655733; unscaled peak power: 0.03702489 exceeds threshold for 1.279%
Pulse: peak=3.697314, time=53.79, period=9.726, d_freq=1418763891.33, score=1.012, chirp=58.703, fft_len=2k
D:	threshold 0.55977; unscaled peak power: 0.56509 exceeds threshold for 0.9504%
Pulse: peak=2.851012, time=53.71, period=6.283, d_freq=1418764601.03, score=1.059, chirp=64.1, fft_len=512 
D:	threshold 0.1151644; unscaled peak power: 0.1201003 exceeds threshold for 4.286%
Pulse: peak=0.811717, time=53.71, period=0.8634, d_freq=1418763865.08, score=1.011, chirp=-90.22, fft_len=512 
D:	threshold 0.05536729; unscaled peak power: 0.05563628 exceeds threshold for 0.4858%

Best spike: peak=23.85341, time=52.01, d_freq=1418760532.55, chirp=75.153, fft_len=32k
Best autocorr: peak=17.8449, time=100.7, delay=5.9764, d_freq=1418761010.4, chirp=12.366, 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=5.620365, time=53.9, period=14.26, d_freq=1418757839.57, score=1.061, chirp=-44.76, fft_len=4k
Best triplet: peak=11.62042, time=20.1, period=18.28, d_freq=1418759267.56, chirp=-9.5947, fft_len=64 
Spike count:    0
Autocorr count: 1
Pulse count:    11
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 751.2 seconds
Fftlength=32,pass=3:Tune: sum=52800(ms); min=7.129(ms); max=73.33(ms); mean=49.72(ms); s_mean=59.42; sleep=60(ms); delta=607; N=1062; usual
Fftlength=32,pass=4:Tune: sum=56232.6(ms); min=5.502(ms); max=79.66(ms); mean=52.46(ms); s_mean=53.48; sleep=45(ms); delta=520; N=1072; usual
Fftlength=32,pass=5:Tune: sum=17658.9(ms); min=4.402(ms); max=39.88(ms); mean=22.58(ms); s_mean=32.46; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27168.7(ms); min=3.62(ms); max=62.01(ms); mean=27.92(ms); s_mean=45.05; sleep=45(ms); delta=1068; N=973; usual
Fftlength=64,pass=4:Tune: sum=30228.7(ms); min=2.683(ms); max=66.05(ms); mean=33.89(ms); s_mean=51.36; sleep=45(ms); delta=896; N=892; usual
Fftlength=64,pass=5:Tune: sum=10658.6(ms); min=2.294(ms); max=25.47(ms); mean=12.84(ms); s_mean=16.13; sleep=15(ms); delta=973; N=830; usual
Fftlength=128,pass=3:Tune: sum=20418.3(ms); min=1.819(ms); max=45.08(ms); mean=18.94(ms); s_mean=24.25; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18865.6(ms); min=1.71(ms); max=47.17(ms); mean=18.16(ms); s_mean=22.46; sleep=15(ms); delta=1110; N=1039; usual
Fftlength=128,pass=5:Tune: sum=7430.21(ms); min=1.168(ms); max=19.33(ms); mean=7.896(ms); s_mean=8.842; sleep=0(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=26398.7(ms); min=0.9056(ms); max=91.52(ms); mean=23.53(ms); s_mean=41.29; sleep=30(ms); delta=1192; N=1122; high_perf
Fftlength=256,pass=4:Tune: sum=3189.87(ms); min=0.7018(ms); max=13.8(ms); mean=5.951(ms); s_mean=13.5; sleep=15(ms); delta=1155; N=536; usual
Fftlength=256,pass=5:Tune: sum=2326.73(ms); min=0.5854(ms); max=9.794(ms); mean=5.014(ms); s_mean=9.631; sleep=0(ms); delta=1119; N=464; usual
Fftlength=512,pass=3:Tune: sum=28888.5(ms); min=0.4317(ms); max=31.26(ms); mean=17.43(ms); s_mean=18.29; sleep=15(ms); delta=1728; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=732.754(ms); min=0.345(ms); max=6.447(ms); mean=2.955(ms); s_mean=6.304; sleep=0(ms); delta=1707; N=248; usual
Fftlength=512,pass=5:Tune: sum=538.674(ms); min=0.2907(ms); max=4.802(ms); mean=2.384(ms); s_mean=4.698; sleep=0(ms); delta=1685; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29548.3(ms); min=0.2197(ms); max=33.27(ms); mean=9.597(ms); s_mean=9.955; sleep=0(ms); delta=3114; N=3079; high_perf
Fftlength=1024,pass=4:Tune: sum=177.211(ms); min=0.1763(ms); max=3.206(ms); mean=1.429(ms); s_mean=2.765; sleep=0(ms); delta=3104; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.739(ms); min=0.1493(ms); max=2.289(ms); mean=1.157(ms); s_mean=2.229; sleep=0(ms); delta=3093; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29358.9(ms); min=2.211(ms); max=5.443(ms); mean=4.891(ms); s_mean=4.9; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=28817.6(ms); min=1.075(ms); max=2.704(ms); mean=2.4(ms); s_mean=2.422; sleep=0(ms); delta=1; N=12007; high_perf
Fftlength=8192,pass=3:Tune: sum=29896.2(ms); min=1.217(ms); max=1.952(ms); mean=1.245(ms); s_mean=1.246; sleep=0(ms); delta=1; N=24013; 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=63568,	N=63568,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1338,	N=1338,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47914,	N=47914,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63555,	N=63555,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1352,	N=1352,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:36:22 (12340): 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.