Task 8696699313

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
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Ryzen 7 2700X Eight-Core Processor          

     Cache: L1=64K L2=512K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012699  NumCfft=146049  NumGauss=0  NumPulse=50227475328  NumTriplet=68021357472
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

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:				 1366Mhz
  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:				 3004.8
  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_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:				 1545Mhz
  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:				 3004.8
  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_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 :  0.012699
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=3.950406, time=53.7, period=9.899, d_freq=1418805165.12, score=1.01, chirp=-5.5973, fft_len=256 
D:	threshold 0.07446595; unscaled peak power: 0.07506673 exceeds threshold for 0.8068%
Spike: peak=24.71881, time=68.79, d_freq=1418809123.61, chirp=-5.6934, fft_len=32k
Spike: peak=24.31773, time=38.59, d_freq=1418809397.99, chirp=8.9173, fft_len=32k
Spike: peak=25.27411, time=38.59, d_freq=1418809397.97, chirp=8.9321, fft_len=32k
Spike: peak=25.0731, time=38.59, d_freq=1418809397.94, chirp=8.9468, fft_len=32k
Spike: peak=24.30422, time=30.2, d_freq=1418805849.75, chirp=-13.953, fft_len=64k
Spike: peak=24.70447, time=30.2, d_freq=1418805849.75, chirp=-13.967, fft_len=64k
Spike: peak=24.19597, time=30.2, d_freq=1418805849.75, chirp=-13.982, fft_len=64k
Pulse: peak=5.92168, time=53.7, period=17.31, d_freq=1418805008.43, score=1.011, chirp=17.058, fft_len=256 
D:	threshold 0.1065947; unscaled peak power: 0.1075745 exceeds threshold for 0.9192%
Pulse: peak=2.721804, time=53.71, period=6.619, d_freq=1418812487.91, score=1.009, chirp=18.524, fft_len=512 
D:	threshold 0.1160638; unscaled peak power: 0.1168267 exceeds threshold for 0.6574%
Spike: peak=24.58581, time=33.55, d_freq=1418806490.44, chirp=25.39, fft_len=128k
Spike: peak=25.74394, time=33.55, d_freq=1418806490.44, chirp=25.395, fft_len=128k
Spike: peak=24.45129, time=33.55, d_freq=1418806490.43, chirp=25.397, fft_len=128k
Spike: peak=24.29181, time=33.55, d_freq=1418806490.45, chirp=25.4, fft_len=128k
Spike: peak=24.34903, time=33.55, d_freq=1418806490.44, chirp=25.401, fft_len=128k
Triplet: peak=10.41613, time=72.88, period=18.02, d_freq=1418810989.95, chirp=-34.117, fft_len=16 
Pulse: peak=2.381336, time=53.7, period=4.787, d_freq=1418811486.84, score=1.019, chirp=-43.446, fft_len=256 
D:	threshold 0.05189329; unscaled peak power: 0.05258201 exceeds threshold for 1.327%
Pulse: peak=5.478959, time=53.79, period=16.99, d_freq=1418807696.3, score=1.003, chirp=45.545, fft_len=2k
D:	threshold 0.8313392; unscaled peak power: 0.8337122 exceeds threshold for 0.2854%
Pulse: peak=4.239657, time=53.9, period=10.98, d_freq=1418809355.65, score=1.004, chirp=49.392, fft_len=4k
D:	threshold 1.225026; unscaled peak power: 1.229255 exceeds threshold for 0.3452%
Pulse: peak=0.839595, time=53.69, period=0.9853, d_freq=1418813293.94, score=1.002, chirp=-60.238, fft_len=128 
D:	threshold 0.01449768; unscaled peak power: 0.01451239 exceeds threshold for 0.1015%
Pulse: peak=5.468434, time=53.9, period=16.15, d_freq=1418813402.52, score=1.029, chirp=-63.57, fft_len=4k
D:	threshold 1.43757; unscaled peak power: 1.472251 exceeds threshold for 2.412%
Pulse: peak=2.641222, time=53.74, period=6.09, d_freq=1418805347.62, score=1.003, chirp=84.759, fft_len=1024 
D:	threshold 0.232087; unscaled peak power: 0.2326237 exceeds threshold for 0.2312%
Triplet: peak=12.58566, time=58.26, period=38.34, d_freq=1418807286.92, chirp=-85.292, fft_len=16 
Pulse: peak=9.985193, time=53.74, period=35.18, d_freq=1418805570.74, score=1.002, chirp=87.491, fft_len=1024 
D:	threshold 0.6897323; unscaled peak power: 0.6908352 exceeds threshold for 0.1599%
Pulse: peak=2.570479, time=53.79, period=5.4, d_freq=1418807239.48, score=1.003, chirp=87.491, fft_len=2k
D:	threshold 0.4845298; unscaled peak power: 0.485651 exceeds threshold for 0.2314%
Pulse: peak=6.88678, time=53.7, period=20.77, d_freq=1418804486.23, score=1.013, chirp=93.288, fft_len=256 
D:	threshold 0.1226688; unscaled peak power: 0.1240679 exceeds threshold for 1.141%
Pulse: peak=6.002527, time=53.7, period=15.93, d_freq=1418805791.82, score=1.027, chirp=-96.22, fft_len=256 
D:	threshold 0.1103594; unscaled peak power: 0.1129353 exceeds threshold for 2.334%
Pulse: peak=3.296633, time=53.79, period=8.336, d_freq=1418809445.35, score=1.035, chirp=-99.052, fft_len=2k
D:	threshold 0.4989101; unscaled peak power: 0.5122648 exceeds threshold for 2.677%

Best spike: peak=25.74394, time=33.55, d_freq=1418806490.44, chirp=25.395, fft_len=128k
Best autocorr: peak=17.71028, time=20.13, delay=5.4416, d_freq=1418808039.03, chirp=-27.553, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.296633, time=53.79, period=8.336, d_freq=1418809445.35, score=1.035, chirp=-99.052, fft_len=2k
Best triplet: peak=12.58566, time=58.26, period=38.34, d_freq=1418807286.92, chirp=-85.292, fft_len=16 
Spike count:    12
Autocorr count: 0
Pulse count:    14
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 792.4 seconds
Fftlength=32,pass=3:Tune: sum=53983.4(ms); min=7.175(ms); max=74.65(ms); mean=49.66(ms); s_mean=46.52; sleep=45(ms); delta=606; N=1087; usual
Fftlength=32,pass=4:Tune: sum=56107.9(ms); min=5.736(ms); max=76.7(ms); mean=52.19(ms); s_mean=55.97; sleep=45(ms); delta=516; N=1075; usual
Fftlength=32,pass=5:Tune: sum=17965.8(ms); min=4.508(ms); max=40.48(ms); mean=22.97(ms); s_mean=32.96; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=27799.6(ms); min=3.656(ms); max=63.77(ms); mean=28.51(ms); s_mean=46.36; sleep=45(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=30643.8(ms); min=2.803(ms); max=66.28(ms); mean=34.12(ms); s_mean=52.14; sleep=45(ms); delta=874; N=898; usual
Fftlength=64,pass=5:Tune: sum=10877.5(ms); min=2.317(ms); max=25.92(ms); mean=13.01(ms); s_mean=16.32; sleep=15(ms); delta=979; N=836; usual
Fftlength=128,pass=3:Tune: sum=20686.5(ms); min=1.851(ms); max=46.05(ms); mean=19.21(ms); s_mean=24.66; sleep=15(ms); delta=1148; N=1077; usual
Fftlength=128,pass=4:Tune: sum=19110.4(ms); min=1.747(ms); max=48.13(ms); mean=18.43(ms); s_mean=22.79; sleep=15(ms); delta=1108; N=1037; usual
Fftlength=128,pass=5:Tune: sum=7495.11(ms); min=1.224(ms); max=19.67(ms); mean=7.982(ms); s_mean=8.982; sleep=0(ms); delta=1082; N=939; usual
Fftlength=256,pass=3:Tune: sum=26783.3(ms); min=0.8947(ms); max=128.9(ms); mean=23.87(ms); s_mean=43.29; sleep=45(ms); delta=1186; N=1122; high_perf
Fftlength=256,pass=4:Tune: sum=3192.62(ms); min=0.7117(ms); max=14.05(ms); mean=5.979(ms); s_mean=13.7; sleep=15(ms); delta=1153; N=534; usual
Fftlength=256,pass=5:Tune: sum=2327.66(ms); min=0.6032(ms); max=9.861(ms); mean=5.038(ms); s_mean=9.719; sleep=0(ms); delta=1117; N=462; usual
Fftlength=512,pass=3:Tune: sum=29045.1(ms); min=0.01146(ms); max=104.6(ms); mean=17.53(ms); s_mean=20.52; sleep=15(ms); delta=1728; N=1657; high_perf
Fftlength=512,pass=4:Tune: sum=732.089(ms); min=0.3565(ms); max=6.502(ms); mean=2.952(ms); s_mean=6.296; sleep=0(ms); delta=1707; N=248; usual
Fftlength=512,pass=5:Tune: sum=543.909(ms); min=0.2954(ms); max=4.799(ms); mean=2.407(ms); s_mean=4.728; sleep=0(ms); delta=1685; N=226; usual
Fftlength=1024,pass=3:Tune: sum=30491.7(ms); min=0.01292(ms); max=96.56(ms); mean=9.903(ms); s_mean=9.783; sleep=0(ms); delta=3114; N=3079; high_perf
Fftlength=1024,pass=4:Tune: sum=177.231(ms); min=0.1819(ms); max=3.199(ms); mean=1.429(ms); s_mean=2.772; sleep=0(ms); delta=3104; N=124; usual
Fftlength=1024,pass=5:Tune: sum=131.622(ms); min=0.1547(ms); max=2.302(ms); mean=1.165(ms); s_mean=2.236; sleep=0(ms); delta=3093; N=113; usual
Fftlength=2048,pass=3:Tune: sum=29343.3(ms); min=2.202(ms); max=5.03(ms); mean=4.888(ms); s_mean=4.883; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=16142.5(ms); min=0.0072(ms); max=2.432(ms); mean=1.345(ms); s_mean=1.345; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=16640.6(ms); min=0.5293(ms); max=1.535(ms); mean=0.693(ms); s_mean=0.6905; sleep=0(ms); delta=1; N=24011; high_perf

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=63581,	N=63581,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1321,	N=1321,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47909,	N=47909,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=63569,	N=63569,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1334,	N=1334,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:04:53 (9464): 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.