Task 8702831096

Stderr output

<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 f

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX(tm)-870K Quad 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=0.014040  NumCfft=106253  NumGauss=0  NumPulse=36471362688  NumTriplet=49430961568
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:				 1
  Max compute units:				 6
  Max work group size:				 256
  Max clock frequency:				 1050Mhz
  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:						 Oland
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2671.3
  Version:					 OpenCL 1.2 AMD-APP (2671.3)
  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 :  0.014040
Used GPU device parameters are:
	Number of compute units: 6
	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=24.48006, time=74.45, d_freq=10209445453.1, chirp=18.812, fft_len=128k
Pulse: peak=6.163503, time=45.99, period=15.84, d_freq=10209450475.9, score=1.002, chirp=24.229, fft_len=4k
D:	threshold 1.820722; unscaled peak power: 1.823491 exceeds threshold for 0.1521%
Pulse: peak=5.448832, time=45.99, period=12.97, d_freq=10209445525.1, score=1.027, chirp=27.028, fft_len=4k
D:	threshold 1.487071; unscaled peak power: 1.52082 exceeds threshold for 2.269%
Autocorr: peak=17.94883, time=85.9, delay=3.715, d_freq=10209448309.1, chirp=27.43, fft_len=128k
Triplet: peak=10.45204, time=44.09, period=27.64, d_freq=10209444681.9, chirp=58.369, fft_len=256 
Pulse: peak=5.536864, time=45.9, period=11.86, d_freq=10209445282.3, score=1.021, chirp=58.553, fft_len=2k
D:	threshold 0.7709137; unscaled peak power: 0.7847664 exceeds threshold for 1.797%
Pulse: peak=2.523246, time=45.99, period=4.772, d_freq=10209444123.5, score=1.006, chirp=-68.511, fft_len=4k
D:	threshold 0.8165746; unscaled peak power: 0.8203424 exceeds threshold for 0.4614%
Pulse: peak=4.225561, time=45.99, period=9.186, d_freq=10209445188.6, score=1.002, chirp=-72.021, fft_len=4k
D:	threshold 1.315385; unscaled peak power: 1.317853 exceeds threshold for 0.1876%
Pulse: peak=5.360645, time=45.99, period=12.71, d_freq=10209449860.9, score=1.011, chirp=75.738, fft_len=4k
D:	threshold 1.483223; unscaled peak power: 1.497421 exceeds threshold for 0.9572%
Pulse: peak=1.693391, time=45.82, period=2.627, d_freq=10209445446.8, score=1.006, chirp=85.535, fft_len=256 
D:	threshold 0.04064942; unscaled peak power: 0.04079276 exceeds threshold for 0.3526%
Pulse: peak=1.033314, time=45.9, period=1.29, d_freq=10209451180.3, score=1.033, chirp=-97.695, fft_len=2k
D:	threshold 0.2693774; unscaled peak power: 0.2738109 exceeds threshold for 1.646%

Best spike: peak=24.48006, time=74.45, d_freq=10209445453.1, chirp=18.812, fft_len=128k
Best autocorr: peak=17.94883, time=85.9, delay=3.715, d_freq=10209448309.1, chirp=27.43, 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=1.033314, time=45.9, period=1.29, d_freq=10209451180.3, score=1.033, chirp=-97.695, fft_len=2k
Best triplet: peak=10.45204, time=44.09, period=27.64, d_freq=10209444681.9, chirp=58.369, fft_len=256 
Spike count:    1
Autocorr count: 1
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 2165.2 seconds
Fftlength=32,pass=3:Tune: sum=61579.9(ms); min=9.628(ms); max=81.4(ms); mean=54.4(ms); s_mean=45.44; sleep=45(ms); delta=383; N=1132; usual
Fftlength=32,pass=4:Tune: sum=74413.5(ms); min=11.79(ms); max= 83(ms); mean=57.02(ms); s_mean=46.6; sleep=45(ms); delta=287; N=1305; usual
Fftlength=32,pass=5:Tune: sum=25919.5(ms); min=6.396(ms); max=72.89(ms); mean=38.46(ms); s_mean=47.85; sleep=45(ms); delta=727; N=674; usual
Fftlength=64,pass=3:Tune: sum=41635(ms); min=4.715(ms); max=72.91(ms); mean=46.73(ms); s_mean=59.33; sleep=60(ms); delta=553; N=891; usual
Fftlength=64,pass=4:Tune: sum=50805.2(ms); min=6.141(ms); max=73.73(ms); mean=52.81(ms); s_mean=62.37; sleep=60(ms); delta=410; N=962; usual
Fftlength=64,pass=5:Tune: sum=22788.6(ms); min=3.391(ms); max=62.48(ms); mean=31.39(ms); s_mean=55.5; sleep=45(ms); delta=740; N=726; usual
Fftlength=128,pass=3:Tune: sum=43675.7(ms); min=2.441(ms); max=93.42(ms); mean=43.46(ms); s_mean=71.78; sleep=60(ms); delta=682; N=1005; usual
Fftlength=128,pass=4:Tune: sum=37739.9(ms); min=2.438(ms); max=80.88(ms); mean=41.61(ms); s_mean=52.8; sleep=45(ms); delta=612; N=907; usual
Fftlength=128,pass=5:Tune: sum=23709.3(ms); min=1.733(ms); max=78.11(ms); mean=29.02(ms); s_mean=40.57; sleep=30(ms); delta=864; N=817; usual
Fftlength=256,pass=3:Tune: sum=49743.9(ms); min=1.227(ms); max=106.1(ms); mean=43.6(ms); s_mean=46.69; sleep=45(ms); delta=681; N=1141; usual
Fftlength=256,pass=4:Tune: sum=38805.1(ms); min=0.9884(ms); max=79.27(ms); mean= 39(ms); s_mean=61.79; sleep=60(ms); delta=616; N=995; usual
Fftlength=256,pass=5:Tune: sum=30072.1(ms); min=0.8464(ms); max=63.75(ms); mean=34.41(ms); s_mean=57.65; sleep=60(ms); delta=554; N=874; usual
Fftlength=512,pass=3:Tune: sum=47715.2(ms); min=0.6393(ms); max=51.61(ms); mean=36.76(ms); s_mean=44.54; sleep=45(ms); delta=1309; N=1298; usual
Fftlength=512,pass=4:Tune: sum=37302.6(ms); min=0.5105(ms); max=40.59(ms); mean=29.23(ms); s_mean=35.24; sleep=30(ms); delta=1287; N=1276; usual
Fftlength=512,pass=5:Tune: sum=29736.3(ms); min=0.4378(ms); max=35.28(ms); mean=23.73(ms); s_mean=28.26; sleep=30(ms); delta=1264; N=1253; usual
Fftlength=1024,pass=3:Tune: sum=48747.6(ms); min=0.3647(ms); max=28.98(ms); mean=21.35(ms); s_mean=22.27; sleep=15(ms); delta=2288; N=2283; usual
Fftlength=1024,pass=4:Tune: sum=39160.4(ms); min=0.2733(ms); max=21.43(ms); mean=17.23(ms); s_mean=18.77; sleep=15(ms); delta=2278; N=2273; usual
Fftlength=1024,pass=5:Tune: sum=30817.9(ms); min=0.2559(ms); max=18.38(ms); mean=13.62(ms); s_mean=14.48; sleep=15(ms); delta=2267; N=2262; usual
Fftlength=2048,pass=3:Tune: sum=121084(ms); min=11.25(ms); max=32.88(ms); mean=27.78(ms); s_mean=29.35; sleep=30(ms); delta=1; N=4359; high_perf
Fftlength=4096,pass=3:Tune: sum=124421(ms); min=5.503(ms); max=18.05(ms); mean=14.27(ms); s_mean=14.72; sleep=15(ms); delta=1; N=8717; high_perf
Fftlength=8192,pass=3:Tune: sum=143098(ms); min=8.087(ms); max=10.37(ms); mean=8.208(ms); s_mean=8.399; sleep=0(ms); delta=1; N=17433; 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=46373,	N=46373,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=791,	N=791,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34789,	N=34789,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=46363,	N=46363,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=802,	N=802,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:53:06 (11276): 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.