任务 35627284

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=145975  NumGauss=0  NumPulse=50149911680  NumTriplet=67943793824
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=11.94653, time=25.81, period=16.31, d_freq=1421081375.61, chirp=5.3395, fft_len=64 
Spike: peak=25.25341, time=6.711, d_freq=1421082137, chirp=13.133, fft_len=128k
Spike: peak=25.38036, time=6.711, d_freq=1421082137, chirp=13.134, fft_len=128k
Spike: peak=24.19539, time=6.711, d_freq=1421082137.01, chirp=13.135, fft_len=128k
Triplet: peak=10.68326, time=76.21, period=29.91, d_freq=1421081197.06, chirp=-16.552, fft_len=128 
Pulse: peak=2.543601, time=53.69, period=4.509, d_freq=1421085545.48, score=1.027, chirp=-27.765, fft_len=32 
D:	threshold 0.006831897; unscaled peak power: 0.006964214 exceeds threshold for 1.937%
Pulse: peak=10.09896, time=53.79, period=27.05, d_freq=1421082942.98, score=1.049, chirp=-29.199, fft_len=2k
D:	threshold 1.302529; unscaled peak power: 1.360081 exceeds threshold for 4.418%
Pulse: peak=0.5553466, time=53.7, period=0.5468, d_freq=1421087651.5, score=1.029, chirp=-38.977, fft_len=256 
D:	threshold 0.02366962; unscaled peak power: 0.02390683 exceeds threshold for 1.002%
Triplet: peak=10.9845, time=46.61, period=36.46, d_freq=1421081680.35, chirp=39.777, fft_len=512 
Triplet: peak=11.84649, time=50.41, period=25.59, d_freq=1421088796.34, chirp=-43.782, fft_len=128 
Pulse: peak=8.434303, time=53.69, period=25.59, d_freq=1421088652.59, score=1.008, chirp=-43.782, fft_len=128 
D:	threshold 0.0708135; unscaled peak power: 0.07131699 exceeds threshold for 0.711%
Pulse: peak=5.471317, time=53.79, period=15.2, d_freq=1421082386.16, score=1.006, chirp=-49.922, fft_len=2k
D:	threshold 0.7595086; unscaled peak power: 0.763431 exceeds threshold for 0.5164%
Pulse: peak=0.5779905, time=53.69, period=0.4979, d_freq=1421082604.81, score=1.016, chirp=-59.801, fft_len=32 
D:	threshold 0.003038121; unscaled peak power: 0.003056095 exceeds threshold for 0.5916%
Triplet: peak=10.90022, time=65.51, period=9.572, d_freq=1421085890.68, chirp=-64.072, fft_len=16 
Pulse: peak=0.4728422, time=53.69, period=0.4101, d_freq=1421079914.59, score=1.001, chirp=-67.275, fft_len=64 
D:	threshold 0.005694991; unscaled peak power: 0.005696463 exceeds threshold for 0.02585%

Best spike: peak=25.38036, time=6.711, d_freq=1421082137, chirp=13.134, fft_len=128k
Best autocorr: peak=17.42554, time=73.82, delay=6.3191, d_freq=1421084082.76, chirp=1.3328, 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=10.09896, time=53.79, period=27.05, d_freq=1421082942.98, score=1.049, chirp=-29.199, fft_len=2k
Best triplet: peak=11.94653, time=25.81, period=16.31, d_freq=1421081375.61, chirp=5.3395, fft_len=64 
Spike count:    3
Autocorr count: 0
Pulse count:    7
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 831.8 seconds
Fftlength=32,pass=3:Tune: sum=53142.7(ms); min=7.072(ms); max= 74(ms); mean=49.76(ms); s_mean=46.85; sleep=45(ms); delta=606; N=1068; usual
Fftlength=32,pass=4:Tune: sum=55836.8(ms); min=5.497(ms); max=80.85(ms); mean=52.78(ms); s_mean=53.37; sleep=45(ms); delta=518; N=1058; usual
Fftlength=32,pass=5:Tune: sum=17508.9(ms); min=4.437(ms); max=40.03(ms); mean=22.53(ms); s_mean=33.21; sleep=30(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=27369.4(ms); min=3.509(ms); max=63.07(ms); mean=28.07(ms); s_mean=45.72; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30810.5(ms); min=2.702(ms); max=67.29(ms); mean=34.39(ms); s_mean=54.03; sleep=45(ms); delta=835; N=896; usual
Fftlength=64,pass=5:Tune: sum=10707.8(ms); min=2.454(ms); max=27.38(ms); mean=12.9(ms); s_mean=16.21; sleep=15(ms); delta=973; N=830; usual
Fftlength=128,pass=3:Tune: sum=20473.8(ms); min=1.829(ms); max=45.27(ms); mean=18.99(ms); s_mean=24.38; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18957.4(ms); min=1.712(ms); max=47.79(ms); mean=18.26(ms); s_mean=22.69; sleep=15(ms); delta=1109; N=1038; usual
Fftlength=128,pass=5:Tune: sum=7442.25(ms); min=1.191(ms); max=19.49(ms); mean=7.926(ms); s_mean=8.989; sleep=0(ms); delta=1082; N=939; usual
Fftlength=256,pass=3:Tune: sum=27252.2(ms); min=0.8883(ms); max=438.5(ms); mean=24.31(ms); s_mean=40.12; sleep=30(ms); delta=1153; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3188.33(ms); min=0.689(ms); max=13.89(ms); mean=5.948(ms); s_mean=13.49; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2319.05(ms); min=0.5818(ms); max=9.778(ms); mean=5.009(ms); s_mean=9.671; sleep=0(ms); delta=1117; N=463; usual
Fftlength=512,pass=3:Tune: sum=30459.5(ms); min=0.4322(ms); max=500.4(ms); mean=18.42(ms); s_mean=20.16; sleep=15(ms); delta=1698; N=1654; high_perf
Fftlength=512,pass=4:Tune: sum=732.17(ms); min=0.3443(ms); max=6.457(ms); mean=2.952(ms); s_mean=6.298; sleep=0(ms); delta=1704; N=248; usual
Fftlength=512,pass=5:Tune: sum=539.169(ms); min=0.289(ms); max=4.752(ms); mean=2.386(ms); s_mean=4.702; sleep=0(ms); delta=1682; N=226; usual
Fftlength=1024,pass=3:Tune: sum=30125.1(ms); min=0.2194(ms); max=207.3(ms); mean=9.797(ms); s_mean=9.864; sleep=0(ms); delta=3109; N=3075; high_perf
Fftlength=1024,pass=4:Tune: sum=177.165(ms); min=0.177(ms); max=3.218(ms); mean=1.429(ms); s_mean=2.766; sleep=0(ms); delta=3100; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.126(ms); min=0.1499(ms); max=2.301(ms); mean=1.152(ms); s_mean=2.219; sleep=0(ms); delta=3089; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29309.4(ms); min=2.194(ms); max=6.11(ms); mean=4.891(ms); s_mean=4.886; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=28772.1(ms); min=1.074(ms); max=3.1(ms); mean=2.4(ms); s_mean=2.419; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=29859.6(ms); min=1.216(ms); max=2.854(ms); mean=1.246(ms); s_mean=1.24; sleep=0(ms); delta=1; N=23973; 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=63277,	N=63277,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1551,	N=1551,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47838,	N=47838,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=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=63270,	N=63270,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1559,	N=1559,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:52:58 (3700): 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.