任务 35535017

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 2
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 2
3 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 40; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:                 Genuine Intel(R) CPU  @ 2.60GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.269060  NumCfft=255551  NumGauss=1757489560  NumPulse=226414455128  NumTriplet=452827095382
Currently allocated 209 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:				 3
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  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 
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  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 
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  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 :  0.269060
Used GPU device parameters are:
	Number of compute units: 32
	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
Pulse: peak=1.036045, time=69.91, period=0.302, d_freq=1419387728.41, score=1.006, chirp=-1.2727, fft_len=128 
D:	threshold 0.01544567; unscaled peak power: 0.01548896 exceeds threshold for 0.2802%
Spike: peak=24.81143, time=6.711, d_freq=1419383212.59, chirp=-1.9705, fft_len=128k
Spike: peak=24.15789, time=6.711, d_freq=1419383212.58, chirp=-1.9714, fft_len=128k
Autocorr: peak=18.83177, time=60.4, delay=6.5576, d_freq=1419385424.96, chirp=10.916, fft_len=128k
Spike: peak=25.47685, time=60.4, d_freq=1419386677.86, chirp=-17.96, fft_len=128k
Spike: peak=27.88133, time=60.4, d_freq=1419386677.86, chirp=-17.964, fft_len=128k
Spike: peak=25.9526, time=60.4, d_freq=1419386677.84, chirp=-17.967, fft_len=128k
Spike: peak=28.93609, time=60.4, d_freq=1419386677.86, chirp=-17.968, fft_len=128k
Spike: peak=26.77672, time=60.4, d_freq=1419386677.84, chirp=-17.97, fft_len=128k
Spike: peak=28.55319, time=60.4, d_freq=1419386677.86, chirp=-17.971, fft_len=128k
Spike: peak=26.33659, time=60.4, d_freq=1419386677.84, chirp=-17.974, fft_len=128k
Spike: peak=26.74571, time=60.4, d_freq=1419386677.86, chirp=-17.975, fft_len=128k
Spike: peak=24.67467, time=60.4, d_freq=1419386677.84, chirp=-17.978, fft_len=128k
Spike: peak=24.01429, time=60.4, d_freq=1419381578.35, chirp=-22.927, fft_len=128k
Pulse: peak=3.442929, time=39.86, period=1.638, d_freq=1419381845.03, score=1.072, chirp=-37.862, fft_len=256 
D:	threshold 0.06369893; unscaled peak power: 0.06717464 exceeds threshold for 5.456%
Pulse: peak=3.381073, time=39.86, period=1.638, d_freq=1419381845.12, score=1.052, chirp=-38.817, fft_len=256 
D:	threshold 0.06354617; unscaled peak power: 0.06608055 exceeds threshold for 3.988%
Triplet: peak=12.59774, time=37.83, period=5.256, d_freq=1419389228.07, chirp=77.634, fft_len=32 

Best spike: peak=28.93609, time=60.4, d_freq=1419386677.86, chirp=-17.968, fft_len=128k
Best autocorr: peak=18.83177, time=60.4, delay=6.5576, d_freq=1419385424.96, chirp=10.916, fft_len=128k
Best gaussian: peak=2.586667, mean=0.4930996, ChiSq=1.303337, time=76.34, d_freq=1419383118.18,
	score=0.5961639, null_hyp=2.243484, chirp=3.5843, fft_len=16k
Best pulse: peak=3.442929, time=39.86, period=1.638, d_freq=1419381845.03, score=1.072, chirp=-37.862, fft_len=256 
Best triplet: peak=12.59774, time=37.83, period=5.256, d_freq=1419389228.07, chirp=77.634, fft_len=32 
Spike count:    12
Autocorr count: 1
Pulse count:    3
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 970.8 seconds
Fftlength=8,pass=3:Tune: sum=15172.2(ms); min=6.538(ms); max=71.5(ms); mean=45.56(ms); s_mean=54.6; sleep=45(ms); delta=291; N=333; usual
Fftlength=8,pass=4:Tune: sum=8459.77(ms); min=5.394(ms); max=48.46(ms); mean=27.92(ms); s_mean=39.79; sleep=30(ms); delta=376; N=303; usual
Fftlength=8,pass=5:Tune: sum=5613.45(ms); min=5.162(ms); max=35.19(ms); mean=20.27(ms); s_mean=26.43; sleep=15(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=10282.6(ms); min=3.586(ms); max=57.31(ms); mean=28.02(ms); s_mean=47.84; sleep=45(ms); delta=414; N=367; usual
Fftlength=16,pass=4:Tune: sum=6131.54(ms); min=2.799(ms); max=36.71(ms); mean=18.41(ms); s_mean=28.99; sleep=30(ms); delta=396; N=333; usual
Fftlength=16,pass=5:Tune: sum=3916.72(ms); min=2.543(ms); max=23.94(ms); mean=13.32(ms); s_mean=17.64; sleep=15(ms); delta=373; N=294; usual
Fftlength=32,pass=3:Tune: sum=5299.34(ms); min=1.875(ms); max=28.79(ms); mean=13.95(ms); s_mean=19.55; sleep=15(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=3308.19(ms); min=1.475(ms); max=20.6(ms); mean=9.534(ms); s_mean=12.65; sleep=15(ms); delta=414; N=347; usual
Fftlength=32,pass=5:Tune: sum=2526.37(ms); min=1.347(ms); max=15.81(ms); mean=7.995(ms); s_mean=9.134; sleep=0(ms); delta=399; N=316; usual
Fftlength=64,pass=3:Tune: sum=4769.71(ms); min=0.9419(ms); max=28.74(ms); mean=11.47(ms); s_mean=13.5; sleep=15(ms); delta=465; N=416; usual
Fftlength=64,pass=4:Tune: sum=3606.94(ms); min=0.8284(ms); max=23.97(ms); mean=9.249(ms); s_mean=10.68; sleep=0(ms); delta=453; N=390; usual
Fftlength=64,pass=5:Tune: sum=2792.94(ms); min=0.6966(ms); max=18.7(ms); mean=7.78(ms); s_mean=18.27; sleep=15(ms); delta=422; N=359; usual
Fftlength=128,pass=3:Tune: sum=11586.9(ms); min=0.5391(ms); max=78.23(ms); mean=25.81(ms); s_mean=43.87; sleep=45(ms); delta=480; N=449; high_perf
Fftlength=128,pass=4:Tune: sum=1179.23(ms); min=0.4505(ms); max=14.44(ms); mean=5.752(ms); s_mean=13.23; sleep=15(ms); delta=463; N=205; usual
Fftlength=128,pass=5:Tune: sum=846.974(ms); min=0.348(ms); max=10.83(ms); mean=4.505(ms); s_mean=10.04; sleep=0(ms); delta=446; N=188; usual
Fftlength=256,pass=3:Tune: sum=12066(ms); min=8.175(ms); max=19.72(ms); mean=19.18(ms); s_mean=19.17; sleep=15(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=11826.1(ms); min=3.995(ms); max=9.755(ms); mean=9.408(ms); s_mean=9.463; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=11756.7(ms); min=1.931(ms); max=4.889(ms); mean=4.675(ms); s_mean=4.621; sleep=0(ms); delta=1; N=2515; high_perf
Fftlength=2048,pass=3:Tune: sum=8628.65(ms); min=1.628(ms); max=1.807(ms); mean=1.716(ms); s_mean=1.718; sleep=0(ms); delta=1; N=5029; usual
Fftlength=4096,pass=3:Tune: sum=6797.94(ms); min=0.5956(ms); max=0.8012(ms); mean=0.6759(ms); s_mean=0.6686; sleep=0(ms); delta=1; N=10057; usual

class Gaussian_transfer_not_needed:		total=160875,	N=160875,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1


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=66,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=51,	N=66,	<>=0.77272727,	min=0	max=1


class Gaussian_new_best:		total=16,	N=16,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=50,	N=50,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=35391,	N=35391,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4800,	N=4800,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20089,	N=20089,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=35387,	N=35387,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4805,	N=4805,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:28:05 (4084): 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.