Task 8703551364
| Name | blc45_2bit_guppi_58838_12153_TIC452808876_0052.7905.0.20.29.145.vlar_2 |
| Workunit | 3947135658 |
| Created | 20 Apr 2020, 19:24:48 UTC |
| Sent | 20 Apr 2020, 19:27:15 UTC |
| Report deadline | 21 Jul 2020, 22:00:24 UTC |
| Received | 21 Apr 2020, 6:52:46 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8473104 |
| Run time | 18 min 20 sec |
| CPU time | 1 min 46 sec |
| Validate state | Valid |
| Credit | 108.54 |
| Device peak FLOPS | 721.20 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_mac) x86_64-apple-darwin |
| Peak working set size | 75.33 MB |
| Peak swap size | 5,525.08 MB |
| Peak disk usage | 0.04 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_HD5xxx OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 64bit
System: Darwin x86_64 Kernel: 19.4.0
CPU : Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
GenuineIntel x86, Family 6 Model 60 Stepping 3
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3552.cl
ar=0.023069 NumCfft=106255 NumGauss=0 NumPulse=82973524305 NumTriplet=88978599188
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3552 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3552
AMD HD5 version by Raistmer
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 32
Max work group size: 256
Max clock frequency: 850Mhz
Max memory allocation: 1073741824
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 4294967296
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: AMD Radeon R9 M295X Compute Engine
Vendor: AMD
Driver version: 1.2 (Mar 5 2020 22:38:07)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.023069
Used GPU device parameters are:
Number of compute units: 32
Single buffer allocation size: 128MB
Total device global memory: 4096MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=9.496523, time=40.27, period=23.44, d_freq=10208695418.6, score=1.012, chirp=-11.081, fft_len=4k
D: threshold 2.786427; unscaled peak power: 2.816113 exceeds threshold for 1.065%
Pulse: peak=9.808929, time=51.36, period=23.44, d_freq=10208695295.6, score=1.045, chirp=-11.081, fft_len=4k
D: threshold 2.705892; unscaled peak power: 2.816113 exceeds threshold for 4.073%
Spike: peak=24.49611, time=83.04, d_freq=10208690351.4, chirp=26.264, fft_len=64k
Spike: peak=24.21012, time=83.04, d_freq=10208690351.4, chirp=26.279, fft_len=64k
Spike: peak=25.73837, time=83.04, d_freq=10208690351.4, chirp=26.289, fft_len=64k
Spike: peak=24.49739, time=83.04, d_freq=10208690351.4, chirp=26.315, fft_len=64k
Pulse: peak=1.617828, time=51.41, period=2.065, d_freq=10208694926.6, score=1.008, chirp=-32.761, fft_len=1024
D: threshold 0.1585547; unscaled peak power: 0.1593655 exceeds threshold for 0.5114%
Pulse: peak=4.322012, time=40.27, period=9.664, d_freq=10208692597.8, score=1.022, chirp=33.633, fft_len=4k
D: threshold 1.290599; unscaled peak power: 1.313991 exceeds threshold for 1.812%
Pulse: peak=6.30433, time=51.45, period=14.36, d_freq=10208691399.2, score=1.003, chirp=48.913, fft_len=2k
D: threshold 0.877058; unscaled peak power: 0.8791913 exceeds threshold for 0.2432%
Pulse: peak=6.965963, time=51.38, period=14.99, d_freq=10208694113.9, score=1.054, chirp=51.024, fft_len=512
D: threshold 0.2330781; unscaled peak power: 0.2440955 exceeds threshold for 4.727%
Pulse: peak=3.307121, time=40.31, period=5.212, d_freq=10208695112.4, score=1.025, chirp=-62.954, fft_len=1024
D: threshold 0.2593064; unscaled peak power: 0.2642444 exceeds threshold for 1.904%
Spike: peak=24.12292, time=90.55, d_freq=10208691668.5, chirp=-67.599, fft_len=8k
Spike: peak=24.34143, time=90.55, d_freq=10208691668.6, chirp=-67.645, fft_len=8k
Spike: peak=24.31661, time=90.55, d_freq=10208691668.6, chirp=-67.691, fft_len=8k
Spike: peak=24.04653, time=90.55, d_freq=10208691668.7, chirp=-67.736, fft_len=8k
Spike: peak=24.52568, time=90.55, d_freq=10208691668.6, chirp=-67.783, fft_len=8k
Spike: peak=24.27168, time=90.55, d_freq=10208691668.7, chirp=-67.829, fft_len=8k
Spike: peak=24.60012, time=90.55, d_freq=10208691668.5, chirp=-67.955, fft_len=8k
Spike: peak=24.99307, time=90.55, d_freq=10208691668.5, chirp=-68, fft_len=8k
Spike: peak=25.13164, time=90.55, d_freq=10208691668.6, chirp=-68.046, fft_len=8k
Spike: peak=25.15135, time=90.55, d_freq=10208691668.5, chirp=-68.093, fft_len=8k
Spike: peak=25.31194, time=90.55, d_freq=10208691668.6, chirp=-68.139, fft_len=8k
Spike: peak=25.21539, time=90.55, d_freq=10208691668.6, chirp=-68.184, fft_len=8k
Spike: peak=24.85997, time=90.55, d_freq=10208691668.7, chirp=-68.23, fft_len=8k
Spike: peak=24.04343, time=90.55, d_freq=10208691668.4, chirp=-68.264, fft_len=8k
Spike: peak=24.25565, time=90.55, d_freq=10208691668.7, chirp=-68.276, fft_len=8k
Spike: peak=24.87005, time=90.55, d_freq=10208691668.4, chirp=-68.31, fft_len=8k
Spike: peak=25.45031, time=90.55, d_freq=10208691668.5, chirp=-68.356, fft_len=8k
Spike: peak=24.96308, time=90.55, d_freq=10208691668.4, chirp=-68.403, fft_len=8k
Spike: peak=25.57096, time=90.55, d_freq=10208691668.5, chirp=-68.448, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=25.73837, time=83.04, d_freq=10208690351.4, chirp=26.289, fft_len=64k
Best autocorr: peak=16.40194, time=85.9, delay=2.5477, d_freq=10208689283.6, chirp=-15.823, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=6.965963, time=51.38, period=14.99, d_freq=10208694113.9, score=1.054, chirp=51.024, fft_len=512
Best triplet: peak=0, time=-2.124e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 10331372294945.828125
Spike count: 23
Autocorr count: 0
Pulse count: 7
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 106.4 seconds
Fftlength=32,pass=3:Tune: sum=83880.2(ms); min=11.72(ms); max=84.23(ms); mean=58.29(ms); s_mean=48.55; sleep=45(ms); delta=157; N=1439; usual
Fftlength=32,pass=4:Tune: sum=38178(ms); min=9.378(ms); max=72.7(ms); mean=52.23(ms); s_mean=54.98; sleep=45(ms); delta=309; N=731; usual
Fftlength=32,pass=5:Tune: sum=28181.9(ms); min=8.982(ms); max=71.39(ms); mean=47.52(ms); s_mean=59.27; sleep=60(ms); delta=386; N=593; usual
Fftlength=64,pass=3:Tune: sum=41264(ms); min=5.688(ms); max=78.19(ms); mean=52.04(ms); s_mean=59.25; sleep=60(ms); delta=343; N=793; usual
Fftlength=64,pass=4:Tune: sum=26633.1(ms); min=5.358(ms); max=68.95(ms); mean=42.21(ms); s_mean=54.13; sleep=45(ms); delta=443; N=631; usual
Fftlength=64,pass=5:Tune: sum=20282.3(ms); min=4.672(ms); max=78.62(ms); mean=35.71(ms); s_mean=49.52; sleep=45(ms); delta=537; N=568; usual
Fftlength=128,pass=3:Tune: sum=39210.2(ms); min=3.001(ms); max=86.07(ms); mean=47.36(ms); s_mean=45.02; sleep=45(ms); delta=399; N=828; usual
Fftlength=128,pass=4:Tune: sum=20605.5(ms); min=2.681(ms); max=111.4(ms); mean=32.81(ms); s_mean=57.03; sleep=60(ms); delta=544; N=628; usual
Fftlength=128,pass=5:Tune: sum=15436.1(ms); min=2.314(ms); max=67.9(ms); mean=26.03(ms); s_mean=40.2; sleep=30(ms); delta=656; N=593; usual
Fftlength=256,pass=3:Tune: sum=22975.1(ms); min=1.396(ms); max=120.6(ms); mean=32.09(ms); s_mean=70.71; sleep=60(ms); delta=601; N=716; usual
Fftlength=256,pass=4:Tune: sum=17459.2(ms); min=1.16(ms); max=77.66(ms); mean=26.45(ms); s_mean=52.55; sleep=45(ms); delta=720; N=660; usual
Fftlength=256,pass=5:Tune: sum=13882.8(ms); min=0.9632(ms); max=68.55(ms); mean=22.32(ms); s_mean=40.38; sleep=30(ms); delta=685; N=622; usual
Fftlength=512,pass=3:Tune: sum=23193.5(ms); min=0.7151(ms); max=59.59(ms); mean=25.54(ms); s_mean=30.7; sleep=30(ms); delta=939; N=908; usual
Fftlength=512,pass=4:Tune: sum=17935.5(ms); min=0.5627(ms); max=47.46(ms); mean=20.15(ms); s_mean=23.6; sleep=15(ms); delta=921; N=890; usual
Fftlength=512,pass=5:Tune: sum=13806.2(ms); min=0.4881(ms); max=35.37(ms); mean=15.87(ms); s_mean=18.03; sleep=15(ms); delta=901; N=870; usual
Fftlength=1024,pass=3:Tune: sum=14.8777(ms); min= 0(ms); max=14.88(ms); mean=0.009978(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=1491; high_perf
Fftlength=2048,pass=3:Tune: sum=7.53054(ms); min= 0(ms); max=7.531(ms); mean=0.002524(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=2983; high_perf
Fftlength=4096,pass=3:Tune: sum=3.85629(ms); min= 0(ms); max=3.856(ms); mean=0.0006463(ms); s_mean=2.803e-45; sleep=0(ms); delta=1; N=5967; high_perf
Fftlength=8192,pass=3:Tune: sum=41675.4(ms); min=3.006(ms); max=7.642(ms); mean=3.492(ms); s_mean=3.668; sleep=0(ms); delta=1; N=11934; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.4985E+04, N=24985 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=5.5300E+02, N=553 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=2.3807E+04, N=23807 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.3000E+01, N=13 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=2.4975E+04, N=24975 , <>=1 , min=1 , max=1
PoT_transfer_needed total=5.6400E+02, N=564 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
07:42:25 (93151): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
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.