Task 8571860145

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
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 1
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; 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:       Intel(R) Core(TM) i7-3630QM CPU @ 2.40GHz 

     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=0.041772  NumCfft=146007  NumGauss=0  NumPulse=50183457664  NumTriplet=67977339808
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:				 20
  Max work group size:				 256
  Max clock frequency:				 850Mhz
  Max memory allocation:			 1597190963
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  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:				 20
  Max work group size:				 256
  Max clock frequency:				 850Mhz
  Max memory allocation:			 1597190963
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  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 :  0.041772
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=28.00442, time=68.37, d_freq=1420064744.95, chirp=0, fft_len=8k
Spike: peak=27.65646, time=2.517, d_freq=1420072000.03, chirp=0, fft_len=16k
Spike: peak=32.00201, time=69.63, d_freq=1420064744.95, chirp=0, fft_len=16k
Spike: peak=35.53533, time=1.678, d_freq=1420072000.03, chirp=0, fft_len=32k
Spike: peak=51.3195, time=68.79, d_freq=1420064744.95, chirp=0, fft_len=32k
Spike: peak=55.92297, time=70.46, d_freq=1420064744.95, chirp=0, fft_len=64k
Spike: peak=48.10083, time=6.711, d_freq=1420064745.02, chirp=0, fft_len=128k
Spike: peak=29.00896, time=20.13, d_freq=1420071999.95, chirp=0, fft_len=128k
Spike: peak=32.85333, time=46.98, d_freq=1420070216.43, chirp=0, fft_len=128k
Spike: peak=57.701, time=73.82, d_freq=1420064745.02, chirp=0, fft_len=128k
Spike: peak=41.36919, time=6.711, d_freq=1420064745.03, chirp=0.00092426, fft_len=128k
Spike: peak=25.04293, time=33.55, d_freq=1420064744.98, chirp=0.00092426, fft_len=128k
Spike: peak=34.92126, time=46.98, d_freq=1420070520.38, chirp=0.00092426, fft_len=128k
Spike: peak=28.55058, time=60.4, d_freq=1420064745.01, chirp=0.00092426, fft_len=128k
Spike: peak=63.83098, time=73.82, d_freq=1420064745.02, chirp=0.00092426, fft_len=128k
Spike: peak=52.50787, time=6.711, d_freq=1420064745.02, chirp=-0.00092426, fft_len=128k
Spike: peak=29.88488, time=20.13, d_freq=1420071999.93, chirp=-0.00092426, fft_len=128k
Spike: peak=30.03037, time=33.55, d_freq=1420064744.99, chirp=-0.00092426, fft_len=128k
Spike: peak=32.79407, time=46.98, d_freq=1420064744.98, chirp=-0.00092426, fft_len=128k
Spike: peak=26.28612, time=60.4, d_freq=1420067610.98, chirp=-0.00092426, fft_len=128k
Spike: peak=49.68744, time=73.82, d_freq=1420064745.03, chirp=-0.00092426, fft_len=128k
Spike: peak=27.16102, time=87.24, d_freq=1420070216.43, chirp=-0.00092426, fft_len=128k
Spike: peak=33.1675, time=6.711, d_freq=1420064745.04, chirp=0.0018485, fft_len=128k
Spike: peak=25.92425, time=20.13, d_freq=1420071999.91, chirp=0.0018485, fft_len=128k
Spike: peak=26.64538, time=33.55, d_freq=1420064745.01, chirp=0.0018485, fft_len=128k
Spike: peak=27.79462, time=46.98, d_freq=1420070216.44, chirp=0.0018485, fft_len=128k
Spike: peak=24.95505, time=60.4, d_freq=1420064744.99, chirp=0.0018485, fft_len=128k
Spike: peak=67.43228, time=73.82, d_freq=1420064745.01, chirp=0.0018485, fft_len=128k
Spike: peak=54.02459, time=6.711, d_freq=1420064745.01, chirp=-0.0018485, fft_len=128k
Spike: peak=24.09783, time=20.13, d_freq=1420071999.91, chirp=-0.0018485, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=67.43228, time=73.82, d_freq=1420064745.01, chirp=0.0018485, fft_len=128k
Best autocorr: peak=15.13467, time=46.98, delay=0.50668, d_freq=1420068359.33, chirp=-0.00092426, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=0.338671, time=53.69, period=0.3109, d_freq=1420066528.32, score=0.8178, chirp=0, fft_len=64 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 13.7 seconds
Fftlength=32,pass=3:Tune: sum=32.0068(ms); min=32.01(ms); max=32.01(ms); mean=32.01(ms); s_mean=32.01; sleep=30(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=423.69(ms); min=5.752(ms); max=16.28(ms); mean=14.12(ms); s_mean=11.25; sleep=0(ms); delta=109; N=30; usual
Fftlength=64,pass=4:Tune: sum=437.807(ms); min=7.6(ms); max=18.36(ms); mean=16.22(ms); s_mean=13.93; sleep=15(ms); delta=106; N=27; usual
Fftlength=64,pass=5:Tune: sum=62.1997(ms); min=6.707(ms); max=11.25(ms); mean=10.37(ms); s_mean=10.46; sleep=0(ms); delta=165; N=6; usual
Fftlength=128,pass=3:Tune: sum=124.196(ms); min=3.538(ms); max=9.112(ms); mean=7.762(ms); s_mean=6.645; sleep=0(ms); delta=95; N=16; usual
Fftlength=128,pass=4:Tune: sum=85.0378(ms); min=4.798(ms); max=10.1(ms); mean=8.504(ms); s_mean=7.803; sleep=0(ms); delta=129; N=10; usual
Fftlength=128,pass=5:Tune: sum=46.5839(ms); min=3.578(ms); max=7.717(ms); mean=6.655(ms); s_mean=6.265; sleep=0(ms); delta=166; N=7; usual
Fftlength=256,pass=3:Tune: sum=45.9105(ms); min=1.592(ms); max=6.311(ms); mean=5.101(ms); s_mean=4.467; sleep=0(ms); delta=88; N=9; usual
Fftlength=256,pass=4:Tune: sum=35.7313(ms); min=2.103(ms); max=5.239(ms); mean=4.466(ms); s_mean=4.098; sleep=0(ms); delta=87; N=8; usual
Fftlength=256,pass=5:Tune: sum=27.2181(ms); min=1.638(ms); max=5.666(ms); mean=3.888(ms); s_mean=3.522; sleep=0(ms); delta=86; N=7; usual
Fftlength=512,pass=3:Tune: sum=21.3468(ms); min=1.791(ms); max=3.116(ms); mean=2.668(ms); s_mean=2.523; sleep=0(ms); delta=47; N=8; usual
Fftlength=512,pass=4:Tune: sum=16.6222(ms); min=0.6135(ms); max=2.525(ms); mean=2.078(ms); s_mean=1.857; sleep=0(ms); delta=47; N=8; usual
Fftlength=512,pass=5:Tune: sum=11.3145(ms); min=0.6775(ms); max=1.928(ms); mean=1.616(ms); s_mean=1.496; sleep=0(ms); delta=46; N=7; usual
Fftlength=1024,pass=3:Tune: sum=10.4799(ms); min=0.5224(ms); max=1.585(ms); mean=1.31(ms); s_mean=1.19; sleep=0(ms); delta=27; N=8; usual
Fftlength=1024,pass=4:Tune: sum=7.50578(ms); min=0.72(ms); max=1.242(ms); mean=1.072(ms); s_mean=1.027; sleep=0(ms); delta=26; N=7; usual
Fftlength=1024,pass=5:Tune: sum=5.792(ms); min=0.2684(ms); max=0.9926(ms); mean=0.8274(ms); s_mean=0.7569; sleep=0(ms); delta=26; N=7; usual
Fftlength=2048,pass=3:Tune: sum=5.19733(ms); min=5.197(ms); max=5.197(ms); mean=5.197(ms); s_mean=5.197; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=2.59718(ms); min=2.597(ms); max=2.597(ms); mean=2.597(ms); s_mean=2.597; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=3.924(ms); min=3.924(ms); max=3.924(ms); mean=3.924(ms); s_mean=3.924; sleep=0(ms); delta=1; N=1; 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=8,	N=8,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=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=8,	N=8,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=5,	N=5,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:47:21 (9884): 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.