任务 35627465

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=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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=18.81664, time=46.98, delay=3.5365, d_freq=1419179024.37, chirp=-14.116, fft_len=128k
Autocorr: peak=18.40573, time=46.98, delay=3.5365, d_freq=1419179024.07, chirp=-14.123, fft_len=128k
Autocorr: peak=17.88778, time=46.98, delay=3.5365, d_freq=1419179023.85, chirp=-14.127, fft_len=128k
Pulse: peak=1.456739, time=53.71, period=2.617, d_freq=1419181569.83, score=1.025, chirp=21.195, fft_len=512 
D:	threshold 0.07611276; unscaled peak power: 0.07722576 exceeds threshold for 1.462%
Pulse: peak=3.493499, time=53.74, period=7.746, d_freq=1419177902.32, score=1.075, chirp=-21.862, fft_len=1024 
D:	threshold 0.266193; unscaled peak power: 0.2813827 exceeds threshold for 5.706%
Pulse: peak=1.264528, time=53.71, period=2.164, d_freq=1419180959.69, score=1.004, chirp=24.395, fft_len=512 
D:	threshold 0.06966143; unscaled peak power: 0.06981231 exceeds threshold for 0.2166%
Spike: peak=24.10719, time=100.7, d_freq=1419180680.11, chirp=26.718, fft_len=128k
Pulse: peak=3.675858, time=53.69, period=8.431, d_freq=1419180029.93, score=1.015, chirp=-27.727, fft_len=32 
D:	threshold 0.009100853; unscaled peak power: 0.009205031 exceeds threshold for 1.145%
Pulse: peak=6.718793, time=53.71, period=20.24, d_freq=1419180404.36, score=1.012, chirp=28.26, fft_len=512 
D:	threshold 0.2328096; unscaled peak power: 0.2352729 exceeds threshold for 1.058%
Pulse: peak=5.631168, time=53.79, period=17.83, d_freq=1419180694.04, score=1.03, chirp=-45.29, fft_len=2k
D:	threshold 0.7847432; unscaled peak power: 0.8043281 exceeds threshold for 2.496%
Pulse: peak=2.674748, time=53.74, period=5.855, d_freq=1419177371.88, score=1.018, chirp=-49.656, fft_len=1024 
D:	threshold 0.2204504; unscaled peak power: 0.2232676 exceeds threshold for 1.278%
Pulse: peak=6.836177, time=53.74, period=19.87, d_freq=1419183563.87, score=1.055, chirp=53.322, fft_len=1024 
D:	threshold 0.4779466; unscaled peak power: 0.5007868 exceeds threshold for 4.779%
Pulse: peak=0.90518, time=53.74, period=1.242, d_freq=1419183271.3, score=1.022, chirp=61.719, fft_len=1024 
D:	threshold 0.1216426; unscaled peak power: 0.1228938 exceeds threshold for 1.029%
Pulse: peak=9.934741, time=53.79, period=33.03, d_freq=1419182814.44, score=1.024, chirp=61.853, fft_len=2k
D:	threshold 1.342008; unscaled peak power: 1.371578 exceeds threshold for 2.203%
Pulse: peak=7.682945, time=53.79, period=21.81, d_freq=1419177865.18, score=1.015, chirp=-67.119, fft_len=2k
D:	threshold 0.9941086; unscaled peak power: 1.007235 exceeds threshold for 1.32%
Pulse: peak=8.372766, time=53.71, period=22.54, d_freq=1419182938.86, score=1.052, chirp=71.185, fft_len=512 
D:	threshold 0.2893979; unscaled peak power: 0.3028381 exceeds threshold for 4.644%
Triplet: peak=10.08618, time=43.04, period=33.66, d_freq=1419181696.98, chirp=80.583, fft_len=1024 
Triplet: peak=12.08962, time=76.81, period=11.67, d_freq=1419176711.44, chirp=-90.647, fft_len=512 
Triplet: peak=16.3948, time=76.81, period=11.67, d_freq=1419176710.06, chirp=-90.913, fft_len=512 
Pulse: peak=4.574217, time=53.71, period=11.67, d_freq=1419178809.69, score=1.008, chirp=-90.913, fft_len=512 
D:	threshold 0.1737799; unscaled peak power: 0.1748483 exceeds threshold for 0.6148%
Pulse: peak=4.061392, time=53.74, period=9.083, d_freq=1419182204.58, score=1.089, chirp=92.446, fft_len=1024 
D:	threshold 0.2964818; unscaled peak power: 0.3172498 exceeds threshold for 7.005%
Pulse: peak=7.959077, time=53.9, period=24.75, d_freq=1419179904.35, score=1.073, chirp=-98.162, fft_len=4k
D:	threshold 1.948351; unscaled peak power: 2.074371 exceeds threshold for 6.468%
Pulse: peak=6.529591, time=53.74, period=20.13, d_freq=1419175691.68, score=1.007, chirp=-98.845, fft_len=1024 
D:	threshold 0.4611321; unscaled peak power: 0.4640469 exceeds threshold for 0.6321%

Best spike: peak=24.10719, time=100.7, d_freq=1419180680.11, chirp=26.718, fft_len=128k
Best autocorr: peak=18.81664, time=46.98, delay=3.5365, d_freq=1419179024.37, chirp=-14.116, 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=4.061392, time=53.74, period=9.083, d_freq=1419182204.58, score=1.089, chirp=92.446, fft_len=1024 
Best triplet: peak=16.3948, time=76.81, period=11.67, d_freq=1419176710.06, chirp=-90.913, fft_len=512 
Spike count:    1
Autocorr count: 3
Pulse count:    16
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 751.7 seconds
Fftlength=32,pass=3:Tune: sum=52279.6(ms); min=7.158(ms); max=72.75(ms); mean=49.46(ms); s_mean=59.15; sleep=60(ms); delta=608; N=1057; usual
Fftlength=32,pass=4:Tune: sum=55819.7(ms); min=5.317(ms); max=79.89(ms); mean=52.61(ms); s_mean=52.63; sleep=45(ms); delta=519; N=1061; usual
Fftlength=32,pass=5:Tune: sum=17477.5(ms); min=4.454(ms); max=39.81(ms); mean=22.49(ms); s_mean=32.75; sleep=30(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=27292(ms); min=3.534(ms); max=61.82(ms); mean=27.99(ms); s_mean=45.64; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30728.9(ms); min=2.684(ms); max=66.02(ms); mean=34.22(ms); s_mean=52.02; sleep=45(ms); delta=858; N=898; usual
Fftlength=64,pass=5:Tune: sum=10815(ms); min=2.255(ms); max=25.6(ms); mean=12.98(ms); s_mean=16.33; sleep=15(ms); delta=976; N=833; usual
Fftlength=128,pass=3:Tune: sum=20430(ms); min=1.819(ms); max=45.1(ms); mean=18.99(ms); s_mean=24.39; sleep=15(ms); delta=1147; N=1076; usual
Fftlength=128,pass=4:Tune: sum=18920.5(ms); min=1.715(ms); max=47.9(ms); mean=18.25(ms); s_mean=22.47; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=5:Tune: sum=7439.35(ms); min=1.192(ms); max=19.44(ms); mean=7.923(ms); s_mean=8.885; sleep=0(ms); delta=1082; N=939; usual
Fftlength=256,pass=3:Tune: sum=26449.4(ms); min=0.8749(ms); max=53.93(ms); mean=23.55(ms); s_mean=43.11; sleep=45(ms); delta=1194; N=1123; high_perf
Fftlength=256,pass=4:Tune: sum=3189.48(ms); min=0.6901(ms); max=13.9(ms); mean=5.951(ms); s_mean=13.53; sleep=15(ms); delta=1156; N=536; usual
Fftlength=256,pass=5:Tune: sum=2318.1(ms); min=0.579(ms); max=9.879(ms); mean=5.007(ms); s_mean=9.664; sleep=0(ms); delta=1119; N=463; usual
Fftlength=512,pass=3:Tune: sum=28911.2(ms); min=0.4365(ms); max=31.13(ms); mean=17.45(ms); s_mean=19.26; sleep=15(ms); delta=1728; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=731.977(ms); min=0.3456(ms); max=6.492(ms); mean=2.952(ms); s_mean=6.294; sleep=0(ms); delta=1707; N=248; usual
Fftlength=512,pass=5:Tune: sum=538.804(ms); min=0.291(ms); max=4.734(ms); mean=2.384(ms); s_mean=4.701; sleep=0(ms); delta=1685; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29513.3(ms); min=0.2202(ms); max=33.11(ms); mean=9.585(ms); s_mean=9.979; sleep=0(ms); delta=3114; N=3079; high_perf
Fftlength=1024,pass=4:Tune: sum=177.205(ms); min=0.1755(ms); max=3.189(ms); mean=1.429(ms); s_mean=2.757; sleep=0(ms); delta=3104; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.823(ms); min=0.1494(ms); max=2.283(ms); mean=1.158(ms); s_mean=2.231; sleep=0(ms); delta=3093; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29351.5(ms); min=2.194(ms); max=5.857(ms); mean=4.891(ms); s_mean=4.897; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=28826.4(ms); min=1.072(ms); max=2.682(ms); mean=2.402(ms); s_mean=2.421; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=29863.7(ms); min=1.216(ms); max=1.44(ms); mean=1.244(ms); s_mean=1.239; sleep=0(ms); delta=1; N=24005; 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=63499,	N=63499,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1393,	N=1393,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47895,	N=47895,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=22,	N=22,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=17,	N=17,	<>=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=63483,	N=63483,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1410,	N=1410,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:26:18 (21140): 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.