Task 8697308657

Stderr output

<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
2 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 10; system mask is ffffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Eng Sample, ZS262445TCG45_32/26/20_2/16     

     Cache: L1=64K L2=2048K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.429184  NumCfft=195497  NumGauss=1101488414  NumPulse=226350415640  NumTriplet=452739924410
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:				 28
  Max work group size:				 256
  Max clock frequency:				 990Mhz
  Max memory allocation:			 1879048192
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  Constant buffer size:				 1879048192
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tonga
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2766.5
  Version:					 OpenCL 1.2 AMD-APP (2766.5)
  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:				 28
  Max work group size:				 256
  Max clock frequency:				 990Mhz
  Max memory allocation:			 1879048192
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  Constant buffer size:				 1879048192
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tonga
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2766.5
  Version:					 OpenCL 1.2 AMD-APP (2766.5)
  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:				 28
  Max work group size:				 256
  Max clock frequency:				 990Mhz
  Max memory allocation:			 1879048192
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  Constant buffer size:				 1879048192
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tonga
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2766.5
  Version:					 OpenCL 1.2 AMD-APP (2766.5)
  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 :  0.429184
Used GPU device parameters are:
	Number of compute units: 28
	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
Pulse: peak=4.606842, time=31.32, period=1.472, d_freq=1419753501.18, score=1.061, chirp=53.812, fft_len=128 
D:	threshold 0.04020173; unscaled peak power: 0.04219809 exceeds threshold for 4.966%
Gaussian: peak=4.050805, mean=0.543781, ChiSq=1.320876, time=15.94, d_freq=1419759911.49,
	score=1.177827, null_hyp=2.259478, chirp=-54.288, fft_len=16k
Pulse: peak=2.274638, time=18.79, period=0.5218, d_freq=1419751453.67, score=1.042, chirp=78.18, fft_len=128 
D:	threshold 0.02451763; unscaled peak power: 0.02522048 exceeds threshold for 2.867%
Pulse: peak=6.483149, time=62.65, period=2.228, d_freq=1419753898.49, score=1.028, chirp=-99.501, fft_len=128 
D:	threshold 0.05754494; unscaled peak power: 0.05891926 exceeds threshold for 2.388%
Pulse: peak=7.148903, time=68.91, period=2.225, d_freq=1419753275.09, score=1.133, chirp=-99.501, fft_len=128 
D:	threshold 0.0594533; unscaled peak power: 0.0663009 exceeds threshold for 11.52%

Best spike: peak=23.47061, time=33.55, d_freq=1419759360.83, chirp=29.376, fft_len=128k
Best autocorr: peak=16.82672, time=100.7, delay=1.6216, d_freq=1419753961.75, chirp=-18.851, fft_len=128k
Best gaussian: peak=4.050805, mean=0.543781, ChiSq=1.320876, time=15.94, d_freq=1419759911.49,
	score=1.177827, null_hyp=2.259478, chirp=-54.288, fft_len=16k
Best pulse: peak=7.148903, time=68.91, period=2.225, d_freq=1419753275.09, score=1.133, chirp=-99.501, fft_len=128 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 0
Pulse count:    4
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 642.5 seconds
Fftlength=8,pass=3:Tune: sum=6428.11(ms); min=9.95(ms); max=56.85(ms); mean=31.2(ms); s_mean=37.3; sleep=30(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=3339.86(ms); min=3.531(ms); max=29.27(ms); mean=18.15(ms); s_mean=22.57; sleep=15(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=2445.8(ms); min=3.307(ms); max=23.33(ms); mean=14.39(ms); s_mean=20.47; sleep=15(ms); delta=233; N=170; usual
Fftlength=16,pass=3:Tune: sum=4202.9(ms); min=2.334(ms); max=37.59(ms); mean=19.28(ms); s_mean=30.71; sleep=30(ms); delta=265; N=218; usual
Fftlength=16,pass=4:Tune: sum=2940.33(ms); min=1.88(ms); max=27.02(ms); mean=15.23(ms); s_mean=21.19; sleep=15(ms); delta=256; N=193; usual
Fftlength=16,pass=5:Tune: sum=2131.47(ms); min=1.803(ms); max=22.6(ms); mean=12.61(ms); s_mean=15.01; sleep=15(ms); delta=248; N=169; usual
Fftlength=32,pass=3:Tune: sum=2719.25(ms); min=1.139(ms); max=25.16(ms); mean=12.19(ms); s_mean=16.93; sleep=15(ms); delta=270; N=223; usual
Fftlength=32,pass=4:Tune: sum=1703.39(ms); min=1.046(ms); max=16.68(ms); mean=8.826(ms); s_mean=10.62; sleep=0(ms); delta=256; N=193; usual
Fftlength=32,pass=5:Tune: sum=1285.66(ms); min=0.8024(ms); max=14.25(ms); mean=7.389(ms); s_mean=8.007; sleep=0(ms); delta=253; N=174; usual
Fftlength=64,pass=3:Tune: sum=2695(ms); min=0.624(ms); max=26.33(ms); mean=10.78(ms); s_mean=12.13; sleep=15(ms); delta=297; N=250; usual
Fftlength=64,pass=4:Tune: sum=1931.84(ms); min=0.4919(ms); max=20.22(ms); mean=8.51(ms); s_mean=16.51; sleep=15(ms); delta=290; N=227; usual
Fftlength=64,pass=5:Tune: sum=1550.57(ms); min=0.4151(ms); max=16.49(ms); mean=7.952(ms); s_mean=16.05; sleep=15(ms); delta=274; N=195; usual
Fftlength=128,pass=3:Tune: sum=6753.49(ms); min=14.4(ms); max=35.27(ms); mean=34.28(ms); s_mean=34.66; sleep=30(ms); delta=1; N=197; high_perf
Fftlength=256,pass=3:Tune: sum=7292.5(ms); min=7.948(ms); max=19.14(ms); mean=18.56(ms); s_mean=18.57; sleep=15(ms); delta=1; N=393; high_perf
Fftlength=512,pass=3:Tune: sum=7270.4(ms); min=3.905(ms); max=9.429(ms); mean=9.238(ms); s_mean=9.266; sleep=0(ms); delta=1; N=787; high_perf
Fftlength=1024,pass=3:Tune: sum=4152.54(ms); min=2.55(ms); max=3.417(ms); mean=2.637(ms); s_mean=2.623; sleep=0(ms); delta=1; N=1575; usual
Fftlength=2048,pass=3:Tune: sum=3683.36(ms); min=1.141(ms); max=1.39(ms); mean=1.169(ms); s_mean=1.166; sleep=0(ms); delta=1; N=3151; usual

class Gaussian_transfer_not_needed:		total=100814,	N=100814,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=12,	N=12,	<>=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=19,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=8,	N=19,	<>=0.42105263,	min=0	max=1


class Gaussian_new_best:		total=15,	N=15,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=4,	N=4,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=24683,	N=24683,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=502,	N=502,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12582,	N=12582,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24678,	N=24678,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=508,	N=508,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
12:22:17 (2792): 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.