任务 35627298

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
Pulse: peak=6.675473, time=53.71, period=19.2, d_freq=1421128691.89, score=1.007, chirp=12.415, fft_len=512 
D:	threshold 0.2472403; unscaled peak power: 0.24884 exceeds threshold for 0.647%
Pulse: peak=1.032, time=53.74, period=1.562, d_freq=1421132402.15, score=1.01, chirp=13.482, fft_len=1024 
D:	threshold 0.1310129; unscaled peak power: 0.1317052 exceeds threshold for 0.5284%
Triplet: peak=14.27637, time=50.5, period=45.27, d_freq=1421134554.79, chirp=-17.62, fft_len=256 
Pulse: peak=1.230062, time=53.74, period=1.766, d_freq=1421130628.91, score=1.004, chirp=-20.757, fft_len=1024 
D:	threshold 0.1367588; unscaled peak power: 0.1370545 exceeds threshold for 0.2162%
Pulse: peak=0.8199611, time=53.71, period=0.8536, d_freq=1421130045.03, score=1.021, chirp=22.692, fft_len=512 
D:	threshold 0.05749594; unscaled peak power: 0.05803818 exceeds threshold for 0.9431%
Pulse: peak=5.662997, time=53.79, period=14.73, d_freq=1421130198.84, score=1.042, chirp=-42.649, fft_len=2k
D:	threshold 0.8222238; unscaled peak power: 0.8516607 exceeds threshold for 3.58%
Triplet: peak=13.21084, time=34.14, period=10.81, d_freq=1421133678.28, chirp=67.811, fft_len=128 
Triplet: peak=11.61926, time=56.83, period=37.07, d_freq=1421128047.38, chirp=-75.287, fft_len=1024 
Pulse: peak=1.021985, time=53.74, period=1.529, d_freq=1421134637.27, score=1.001, chirp=-93.107, fft_len=1024 
D:	threshold 0.1293002; unscaled peak power: 0.1293428 exceeds threshold for 0.03295%

Best spike: peak=23.95594, time=104, d_freq=1421135545.65, chirp=-4.0815, fft_len=64k
Best autocorr: peak=17.61994, time=87.24, delay=4.1385, d_freq=1421131912.3, chirp=-10.318, 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=5.662997, time=53.79, period=14.73, d_freq=1421130198.84, score=1.042, chirp=-42.649, fft_len=2k
Best triplet: peak=14.27637, time=50.5, period=45.27, d_freq=1421134554.79, chirp=-17.62, fft_len=256 
Spike count:    0
Autocorr count: 0
Pulse count:    6
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 754.8 seconds
Fftlength=32,pass=3:Tune: sum=52020.7(ms); min=7.077(ms); max=70.33(ms); mean=49.08(ms); s_mean=58.48; sleep=60(ms); delta=608; N=1060; usual
Fftlength=32,pass=4:Tune: sum=56234.1(ms); min=5.536(ms); max=76.87(ms); mean=52.6(ms); s_mean=54.92; sleep=45(ms); delta=517; N=1069; usual
Fftlength=32,pass=5:Tune: sum=17389.2(ms); min=4.426(ms); max=39.69(ms); mean=22.24(ms); s_mean=31.93; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=26946.5(ms); min=3.491(ms); max=61.34(ms); mean=27.64(ms); s_mean=44.84; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30709.2(ms); min=2.683(ms); max=66.35(ms); mean=34.2(ms); s_mean=51.58; sleep=45(ms); delta=868; N=898; usual
Fftlength=64,pass=5:Tune: sum=10729(ms); min=2.25(ms); max=25.64(ms); mean=12.83(ms); s_mean=16.18; sleep=15(ms); delta=979; N=836; usual
Fftlength=128,pass=3:Tune: sum=20126.6(ms); min=1.741(ms); max=44.6(ms); mean=18.67(ms); s_mean=24.08; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=18742.3(ms); min=1.705(ms); max=47.14(ms); mean=18.04(ms); s_mean=22.54; sleep=15(ms); delta=1110; N=1039; usual
Fftlength=128,pass=5:Tune: sum=7422.47(ms); min=1.149(ms); max=19.33(ms); mean=7.896(ms); s_mean=8.924; sleep=0(ms); delta=1083; N=940; usual
Fftlength=256,pass=3:Tune: sum=26318.2(ms); min=0.8675(ms); max=73.56(ms); mean=23.48(ms); s_mean=42.69; sleep=45(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=3187.22(ms); min=0.6894(ms); max=13.77(ms); mean=5.946(ms); s_mean=13.56; sleep=15(ms); delta=1154; N=536; usual
Fftlength=256,pass=5:Tune: sum=2327.04(ms); min=0.5814(ms); max=9.792(ms); mean=5.015(ms); s_mean=9.65; sleep=0(ms); delta=1118; N=464; usual
Fftlength=512,pass=3:Tune: sum=28840.2(ms); min=0.432(ms); max=72.13(ms); mean=17.44(ms); s_mean=20.14; sleep=15(ms); delta=1725; N=1654; high_perf
Fftlength=512,pass=4:Tune: sum=731.67(ms); min=0.3429(ms); max=6.455(ms); mean=2.95(ms); s_mean=6.291; sleep=0(ms); delta=1704; N=248; usual
Fftlength=512,pass=5:Tune: sum=537.514(ms); min=0.2869(ms); max=4.745(ms); mean=2.378(ms); s_mean=4.698; sleep=0(ms); delta=1682; N=226; usual
Fftlength=1024,pass=3:Tune: sum=29616.3(ms); min=0.2192(ms); max=63.81(ms); mean=9.631(ms); s_mean=10.1; sleep=0(ms); delta=3110; N=3075; high_perf
Fftlength=1024,pass=4:Tune: sum=177.239(ms); min=0.177(ms); max=3.207(ms); mean=1.429(ms); s_mean=2.764; sleep=0(ms); delta=3100; N=124; usual
Fftlength=1024,pass=5:Tune: sum=130.517(ms); min=0.1482(ms); max=2.294(ms); mean=1.155(ms); s_mean=2.232; sleep=0(ms); delta=3089; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29307.4(ms); min=2.219(ms); max=5.813(ms); mean=4.89(ms); s_mean=4.888; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=28530.2(ms); min=1.076(ms); max=2.671(ms); mean=2.38(ms); s_mean=2.304; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=29891.1(ms); min=1.216(ms); max=2.791(ms); mean=1.247(ms); s_mean=1.239; 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=63419,	N=63419,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1409,	N=1409,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47842,	N=47842,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=63410,	N=63410,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1419,	N=1419,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:58:23 (19792): 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.