Task 8682057833

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: NVIDIA Corporation
BOINC assigns device 1
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: AMD Phenom(tm) II X6 1090T Processor 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.014557  NumCfft=106183  NumGauss=0  NumPulse=36400202624  NumTriplet=49357835424
Currently allocated 201 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
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 387.92
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 387.92
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.014557
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=6.916278, time=45.84, period=18.1, d_freq=10227862809.4, score=1.04, chirp=7.9063, fft_len=512 
D:	threshold 0.2421422; unscaled peak power: 0.2506319 exceeds threshold for 3.506%
Pulse: peak=5.668722, time=45.86, period=13.91, d_freq=10227863623.1, score=1.015, chirp=9.5615, fft_len=1024 
D:	threshold 0.4185239; unscaled peak power: 0.4239078 exceeds threshold for 1.286%
Spike: peak=25.41766, time=77.31, d_freq=10227856892.1, chirp=-10.505, fft_len=64k
Spike: peak=26.76629, time=77.31, d_freq=10227856892.1, chirp=-10.525, fft_len=64k
Spike: peak=26.96566, time=77.31, d_freq=10227856892.1, chirp=-10.545, fft_len=64k
Spike: peak=25.99212, time=77.31, d_freq=10227856892.1, chirp=-10.565, fft_len=64k
Pulse: peak=3.360669, time=45.84, period=7.32, d_freq=10227860030.3, score=1.008, chirp=-32.731, fft_len=512 
D:	threshold 0.1355144; unscaled peak power: 0.1363008 exceeds threshold for 0.5803%
Pulse: peak=0.8435733, time=45.82, period=0.7267, d_freq=10227862812.9, score=1.03, chirp=-34.938, fft_len=256 
D:	threshold 0.02795716; unscaled peak power: 0.02834026 exceeds threshold for 1.37%
Pulse: peak=1.721987, time=45.82, period=2.297, d_freq=10227861040.5, score=1.006, chirp=-40.454, fft_len=128 
D:	threshold 0.02083458; unscaled peak power: 0.0209189 exceeds threshold for 0.4047%
Pulse: peak=0.7077018, time=45.82, period=0.5982, d_freq=10227862156.4, score=1.03, chirp=-46.339, fft_len=256 
D:	threshold 0.02679542; unscaled peak power: 0.02712503 exceeds threshold for 1.23%
Pulse: peak=2.050065, time=45.84, period=2.866, d_freq=10227858070.7, score=1.024, chirp=-48.177, fft_len=512 
D:	threshold 0.09618515; unscaled peak power: 0.09773999 exceeds threshold for 1.617%
Pulse: peak=4.818783, time=45.84, period=10.63, d_freq=10227861464.1, score=1.059, chirp=57.555, fft_len=512 
D:	threshold 0.170644; unscaled peak power: 0.1789141 exceeds threshold for 4.846%
Pulse: peak=4.481491, time=45.86, period=11.36, d_freq=10227865061.9, score=1.005, chirp=59.946, fft_len=1024 
D:	threshold 0.3601931; unscaled peak power: 0.3617741 exceeds threshold for 0.4389%
Pulse: peak=2.25009, time=45.9, period=4.094, d_freq=10227856925, score=1.028, chirp=66.565, fft_len=2k
D:	threshold 0.4222951; unscaled peak power: 0.4303525 exceeds threshold for 1.908%
Triplet: peak=13.64925, time=56.76, period=22.44, d_freq=10227853944.2, chirp=-86.792, fft_len=128 
Pulse: peak=6.384078, time=45.82, period=12.82, d_freq=10227855003.5, score=1.095, chirp=91.205, fft_len=256 
D:	threshold 0.1069656; unscaled peak power: 0.1156108 exceeds threshold for 8.082%
Pulse: peak=7.778253, time=45.99, period=19.57, d_freq=10227858352.8, score=1.052, chirp=-98.193, fft_len=4k
D:	threshold 2.138876; unscaled peak power: 2.237703 exceeds threshold for 4.621%

Best spike: peak=26.96566, time=77.31, d_freq=10227856892.1, chirp=-10.545, fft_len=64k
Best autocorr: peak=17.14791, time=85.9, delay=1.8606, d_freq=10227861215.8, chirp=20.014, 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=3.79503, time=45.82, period=6.412, d_freq=10227855003.5, score=1.118, chirp=91.205, fft_len=256 
Best triplet: peak=13.64925, time=56.76, period=22.44, d_freq=10227853944.2, chirp=-86.792, fft_len=128 
Spike count:    4
Autocorr count: 0
Pulse count:    12
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 573.2 seconds
Fftlength=32,pass=3:Tune: sum=54991.2(ms); min=5.347(ms); max=82.5(ms); mean=53.6(ms); s_mean=46.37; sleep=45(ms); delta=417; N=1026; usual
Fftlength=32,pass=4:Tune: sum=21050.4(ms); min=4.717(ms); max=54.57(ms); mean=28.76(ms); s_mean=48.71; sleep=45(ms); delta=835; N=732; usual
Fftlength=32,pass=5:Tune: sum=13174.7(ms); min=4.87(ms); max= 40(ms); mean=20.52(ms); s_mean=29.98; sleep=30(ms); delta=797; N=642; usual
Fftlength=64,pass=3:Tune: sum=20930.9(ms); min=2.82(ms); max=56.05(ms); mean=25.1(ms); s_mean=32.08; sleep=30(ms); delta=911; N=834; usual
Fftlength=64,pass=4:Tune: sum=12130.5(ms); min=2.134(ms); max=34.12(ms); mean=15.96(ms); s_mean=29.03; sleep=30(ms); delta=863; N=760; usual
Fftlength=64,pass=5:Tune: sum=10074.8(ms); min=2.366(ms); max=27.27(ms); mean=14.21(ms); s_mean=22.68; sleep=15(ms); delta=812; N=709; usual
Fftlength=128,pass=3:Tune: sum=16785.7(ms); min=1.488(ms); max=43.66(ms); mean=18.95(ms); s_mean=28.56; sleep=30(ms); delta=937; N=886; usual
Fftlength=128,pass=4:Tune: sum=11913.5(ms); min=1.224(ms); max=33.18(ms); mean=14.07(ms); s_mean=20.37; sleep=15(ms); delta=898; N=847; usual
Fftlength=128,pass=5:Tune: sum=9662.48(ms); min=1.207(ms); max=30.08(ms); mean=12.03(ms); s_mean=16.32; sleep=15(ms); delta=854; N=803; usual
Fftlength=256,pass=3:Tune: sum=16542.3(ms); min=0.7156(ms); max=31.33(ms); mean=17.27(ms); s_mean=30.18; sleep=30(ms); delta=983; N=958; usual
Fftlength=256,pass=4:Tune: sum=11719.5(ms); min=0.5977(ms); max=23.26(ms); mean=12.84(ms); s_mean=21.42; sleep=15(ms); delta=938; N=913; usual
Fftlength=256,pass=5:Tune: sum=9524.22(ms); min=0.6094(ms); max=18.7(ms); mean=10.99(ms); s_mean=17.51; sleep=15(ms); delta=892; N=867; usual
Fftlength=512,pass=3:Tune: sum=35073.2(ms); min=0.3647(ms); max=38.12(ms); mean=27.1(ms); s_mean=34.24; sleep=30(ms); delta=1306; N=1294; high_perf
Fftlength=512,pass=4:Tune: sum=1317.1(ms); min=0.3071(ms); max=10.92(ms); mean=4.29(ms); s_mean=10.47; sleep=0(ms); delta=1285; N=307; usual
Fftlength=512,pass=5:Tune: sum=1075.89(ms); min=0.3334(ms); max=9.05(ms); mean=3.802(ms); s_mean=8.596; sleep=0(ms); delta=1261; N=283; usual
Fftlength=1024,pass=3:Tune: sum=27805(ms); min=0.1923(ms); max=14.18(ms); mean=12.23(ms); s_mean=13.02; sleep=15(ms); delta=2285; N=2273; high_perf
Fftlength=1024,pass=4:Tune: sum=241.938(ms); min=0.162(ms); max=4.081(ms); mean=1.646(ms); s_mean=3.493; sleep=0(ms); delta=2275; N=147; usual
Fftlength=1024,pass=5:Tune: sum=192.963(ms); min=0.166(ms); max=3.225(ms); mean=1.429(ms); s_mean=3.114; sleep=0(ms); delta=2263; N=135; usual
Fftlength=2048,pass=3:Tune: sum=30551.6(ms); min=3.209(ms); max=7.47(ms); mean=7.022(ms); s_mean=6.948; sleep=0(ms); delta=1; N=4351; high_perf
Fftlength=4096,pass=3:Tune: sum=30173.9(ms); min=1.562(ms); max=3.595(ms); mean=3.468(ms); s_mean=3.474; sleep=0(ms); delta=1; N=8701; high_perf
Fftlength=8192,pass=3:Tune: sum=25655.9(ms); min=1.442(ms); max=1.839(ms); mean=1.474(ms); s_mean=1.478; sleep=0(ms); delta=1; N=17403; 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=46181,	N=46181,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=913,	N=913,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34713,	N=34713,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=17,	N=17,	<>=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=46170,	N=46170,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=925,	N=925,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:26:18 (2080): 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.