Task 8703425500

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 ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	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=0.428020  NumCfft=195713  NumGauss=1103813446  NumPulse=226424518426  NumTriplet=452816092432
Currently allocated 229 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:				 56
  Max work group size:				 256
  Max clock frequency:				 1622Mhz
  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:						 gfx900
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8 (PAL,HSAIL)
  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_gl_event cl_amd_liquid_flash cl_amd_copy_buffer_p2p 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.428020
Used GPU device parameters are:
	Number of compute units: 56
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=25.07819, time=57.04, d_freq=1420661206.86, chirp=-3.649, fft_len=64k
Spike: peak=25.02578, time=57.04, d_freq=1420661206.85, chirp=-3.6675, fft_len=64k
Autocorr: peak=18.27141, time=33.55, delay=3.1279, d_freq=1420663806.55, chirp=-7.6279, fft_len=128k
Spike: peak=24.80368, time=73.82, d_freq=1420665137.85, chirp=-16.26, fft_len=128k
Spike: peak=25.64509, time=73.82, d_freq=1420665137.86, chirp=-16.261, fft_len=128k
Spike: peak=25.08445, time=73.82, d_freq=1420665137.86, chirp=-16.261, fft_len=128k
Spike: peak=24.86299, time=73.82, d_freq=1420665137.85, chirp=-16.27, fft_len=128k
Spike: peak=25.06493, time=73.82, d_freq=1420665137.85, chirp=-16.271, fft_len=128k
Triplet: peak=10.62765, time=33.91, period=1.427, d_freq=1420666800.97, chirp=-18.238, fft_len=32 
Triplet: peak=10.46618, time=33.91, period=1.427, d_freq=1420666800.97, chirp=-18.238, fft_len=32 
Spike: peak=131072, time=20.13, d_freq=1420665366.56, chirp=-25.047, fft_len=128k
Triplet: peak=10.05737, time=33.91, period=1.427, d_freq=1420666792.83, chirp=-36.476, fft_len=32 
Triplet: peak=9.889469, time=33.91, period=1.427, d_freq=1420666792.83, chirp=-36.476, fft_len=32 
Pulse: peak=7.739935, time=6.272, period=3.133, d_freq=1420666300.29, score=1.016, chirp=52.687, fft_len=128 
D:	threshold 0.06974502; unscaled peak power: 0.07073174 exceeds threshold for 1.415%
Triplet: peak=9.625929, time=33.91, period=1.427, d_freq=1420666815.01, chirp=-62.819, fft_len=32 
Triplet: peak=9.59307, time=33.91, period=1.427, d_freq=1420666815.01, chirp=-62.819, fft_len=32 
Gaussian: peak=4.367777, mean=0.5497671, ChiSq=1.409523, time=44.46, d_freq=1420663060.15,
	score=2.340162, null_hyp=2.372322, chirp=64.007, fft_len=16k

Best spike: peak=131072, time=20.13, d_freq=1420665366.56, chirp=-25.047, fft_len=128k
Best autocorr: peak=18.27141, time=33.55, delay=3.1279, d_freq=1420663806.55, chirp=-7.6279, fft_len=128k
Best gaussian: peak=4.367777, mean=0.5497671, ChiSq=1.409523, time=44.46, d_freq=1420663060.15,
	score=2.340162, null_hyp=2.372322, chirp=64.007, fft_len=16k
Best pulse: peak=7.739935, time=6.272, period=3.133, d_freq=1420666300.29, score=1.016, chirp=52.687, fft_len=128 
Best triplet: peak=10.62765, time=33.91, period=1.427, d_freq=1420666800.97, chirp=-18.238, fft_len=32 
Spike count:    8
Autocorr count: 1
Pulse count:    1
Triplet count:  6
Gaussian count: 1
Wallclock time elapsed since last restart: 361.2 seconds
Fftlength=8,pass=3:Tune: sum=4924.69(ms); min=7.655(ms); max=44.08(ms); mean=23.91(ms); s_mean=29.23; sleep=30(ms); delta=256; N=206; usual
Fftlength=8,pass=4:Tune: sum=2119.63(ms); min=2.839(ms); max=19.17(ms); mean=11.52(ms); s_mean=14.08; sleep=15(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=1578.87(ms); min=2.079(ms); max=15.29(ms); mean=9.233(ms); s_mean=12.59; sleep=15(ms); delta=234; N=171; usual
Fftlength=16,pass=3:Tune: sum=2406.88(ms); min=1.878(ms); max=21.45(ms); mean=11.04(ms); s_mean=17.37; sleep=15(ms); delta=265; N=218; usual
Fftlength=16,pass=4:Tune: sum=1433.62(ms); min=1.555(ms); max=12.5(ms); mean=7.585(ms); s_mean=10.19; sleep=0(ms); delta=252; N=189; usual
Fftlength=16,pass=5:Tune: sum=945.605(ms); min=1.43(ms); max=9.658(ms); mean=5.766(ms); s_mean=6.693; sleep=0(ms); delta=243; N=164; usual
Fftlength=32,pass=3:Tune: sum=1774.08(ms); min=0.8942(ms); max=15.88(ms); mean=7.955(ms); s_mean=10.81; sleep=0(ms); delta=270; N=223; usual
Fftlength=32,pass=4:Tune: sum=1102.58(ms); min=0.7784(ms); max=10.72(ms); mean=5.625(ms); s_mean=6.741; sleep=0(ms); delta=259; N=196; usual
Fftlength=32,pass=5:Tune: sum=712.387(ms); min=0.6319(ms); max=8.346(ms); mean=4.166(ms); s_mean=4.603; sleep=0(ms); delta=250; N=171; usual
Fftlength=64,pass=3:Tune: sum=1180.16(ms); min=0.5018(ms); max=11.9(ms); mean=4.721(ms); s_mean=5.463; sleep=0(ms); delta=297; N=250; usual
Fftlength=64,pass=4:Tune: sum=812.749(ms); min=0.368(ms); max=8.999(ms); mean=3.58(ms); s_mean=6.923; sleep=0(ms); delta=290; N=227; usual
Fftlength=64,pass=5:Tune: sum=607.983(ms); min=0.3012(ms); max=7.306(ms); mean=3.118(ms); s_mean=6.224; sleep=0(ms); delta=274; N=195; usual
Fftlength=128,pass=3:Tune: sum=2753.88(ms); min=6.18(ms); max=47.97(ms); mean=13.98(ms); s_mean=15.04; sleep=15(ms); delta=1; N=197; high_perf
Fftlength=256,pass=3:Tune: sum=2958.66(ms); min=3.128(ms); max=67.11(ms); mean=7.49(ms); s_mean=7.895; sleep=0(ms); delta=1; N=395; high_perf
Fftlength=512,pass=3:Tune: sum=3077.24(ms); min=1.493(ms); max=48.3(ms); mean=3.9(ms); s_mean=3.506; sleep=0(ms); delta=1; N=789; high_perf
Fftlength=1024,pass=3:Tune: sum=1521.24(ms); min=0.929(ms); max=2.629(ms); mean=0.9634(ms); s_mean=1.007; sleep=0(ms); delta=1; N=1579; usual
Fftlength=2048,pass=3:Tune: sum=1048.87(ms); min=0.3102(ms); max=1.024(ms); mean=0.332(ms); s_mean=0.3311; sleep=0(ms); delta=1; N=3159; 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=21,	N=21,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=20830,	N=20830,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4411,	N=4411,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12613,	N=12613,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=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=20826,	N=20826,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4416,	N=4416,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:35:54 (5260): 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.