Task 8631511137
| Name | blc64_2bit_guppi_58838_16215_TIC50618703_0065.3429.0.19.28.237_1 |
| Workunit | 3924038827 |
| Created | 10 Mar 2020, 11:04:05 UTC |
| Sent | 10 Mar 2020, 11:05:15 UTC |
| Report deadline | 30 Apr 2020, 10:51:27 UTC |
| Received | 11 Mar 2020, 13:49:47 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8381974 |
| Run time | 12 sec |
| CPU time | 8 sec |
| Validate state | Valid |
| Credit | 0.85 |
| Device peak FLOPS | 79.88 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_ati5_mac) x86_64-apple-darwin |
| Peak working set size | 55.84 MB |
| Peak swap size | 5,375.19 MB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
Number of OpenCL devices found : 2
BOINC assigns slot on device #1 of 2 devices.
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: 18.7.0
CPU : Intel(R) Xeon(R) CPU E5-1620 v2 @ 3.70GHz
GenuineIntel x86, Family 6 Model 62 Stepping 4
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=0.080624 NumCfft=114839 NumGauss=0 NumPulse=290346376218 NumTriplet=290469317904
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: 2
Max compute units: 20
Max work group size: 256
Max clock frequency: 150Mhz
Max memory allocation: 536870912
Cache type: None
Cache line size: 0
Cache size: 0
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: AMD Radeon HD - FirePro D300 Compute Engine
Vendor: AMD
Driver version: 1.2 (Aug 20 2019 17:19:54)
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
Max compute units: 20
Max work group size: 256
Max clock frequency: 150Mhz
Max memory allocation: 536870912
Cache type: None
Cache line size: 0
Cache size: 0
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: AMD Radeon HD - FirePro D300 Compute Engine
Vendor: AMD
Driver version: 1.2 (Aug 20 2019 17:19:54)
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 : 0.080624
Used GPU device parameters are:
Number of compute units: 20
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=25.51913, time=12.53, d_freq=8191186656.71, chirp=0, fft_len=8k
Spike: peak=24.48267, time=86.97, d_freq=8191186656.71, chirp=0, fft_len=8k
Spike: peak=43.82918, time=87.69, d_freq=8191186656.71, chirp=0, fft_len=8k
Spike: peak=42.9808, time=88.4, d_freq=8191186656.71, chirp=0, fft_len=8k
Spike: peak=29.50943, time=89.84, d_freq=8191186656.71, chirp=0, fft_len=8k
Spike: peak=28.42201, time=15.03, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=26.45799, time=32.21, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=25.51312, time=33.64, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=25.48676, time=82.32, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=34.53876, time=85.18, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=27.54246, time=86.62, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=47.92712, time=88.05, d_freq=8191186656.71, chirp=0, fft_len=16k
Spike: peak=34.39736, time=89.48, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=28.88949, time=90.91, d_freq=8191186656.01, chirp=0, fft_len=16k
Spike: peak=40.2961, time=1.432, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=33.17084, time=7.158, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=35.50854, time=10.02, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=73.43639, time=12.88, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=61.1328, time=15.75, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=36.24329, time=18.61, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=25.98273, time=24.34, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=33.74588, time=30.06, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=60.10153, time=32.93, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=35.06642, time=35.79, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=34.58524, time=38.65, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=33.50536, time=73.01, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=26.2494, time=75.88, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=33.81603, time=78.74, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=57.22148, time=81.6, d_freq=8191186656.36, chirp=0, fft_len=32k
Spike: peak=74.71434, time=84.47, d_freq=8191186656.36, chirp=0, fft_len=32k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=74.71434, time=84.47, d_freq=8191186656.36, chirp=0, fft_len=32k
Best autocorr: peak=0, time=-2.124e+11, delay=0, d_freq=0, chirp=0, fft_len=0
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=0.7292615, time=28.72, period=0.283, d_freq=8191190958.02, score=0.8483, chirp=0, fft_len=16
Best triplet: peak=0, time=-2.124e+11, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 8303935193.091613
Spike count: 30
Autocorr count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 7.6 seconds
Fftlength=16,pass=3:Tune: sum=22.3748(ms); min=22.37(ms); max=22.37(ms); mean=22.37(ms); s_mean=22.37; sleep=15(ms); delta=69; N=1; usual
Fftlength=32,pass=3:Tune: sum=297.892(ms); min=8.629(ms); max=19.99(ms); mean=10.64(ms); s_mean=9.148; sleep=0(ms); delta=75; N=28; usual
Fftlength=32,pass=4:Tune: sum=170.719(ms); min=5.865(ms); max=9.328(ms); mean=8.536(ms); s_mean=8.134; sleep=0(ms); delta=87; N=20; usual
Fftlength=32,pass=5:Tune: sum=118.054(ms); min=3.779(ms); max=8.198(ms); mean=7.378(ms); s_mean=6.524; sleep=0(ms); delta=95; N=16; usual
Fftlength=64,pass=3:Tune: sum=110.802(ms); min=3.486(ms); max=7.042(ms); mean=6.156(ms); s_mean=5.383; sleep=0(ms); delta=57; N=18; usual
Fftlength=64,pass=4:Tune: sum=80.4781(ms); min=1.703(ms); max=5.298(ms); mean=4.734(ms); s_mean=4.025; sleep=0(ms); delta=56; N=17; usual
Fftlength=64,pass=5:Tune: sum=62.7225(ms); min=1.526(ms); max=8.11(ms); mean=6.969(ms); s_mean=6.052; sleep=0(ms); delta=88; N=9; usual
Fftlength=128,pass=3:Tune: sum=61.9803(ms); min=3.414(ms); max=7.234(ms); mean=6.198(ms); s_mean=5.608; sleep=0(ms); delta=49; N=10; usual
Fftlength=128,pass=4:Tune: sum=42.735(ms); min=3.738(ms); max=5.298(ms); mean=4.748(ms); s_mean=4.548; sleep=0(ms); delta=48; N=9; usual
Fftlength=128,pass=5:Tune: sum=32.1714(ms); min=3.754(ms); max=4.333(ms); mean=4.021(ms); s_mean=3.974; sleep=0(ms); delta=47; N=8; usual
Fftlength=256,pass=3:Tune: sum=24.649(ms); min=2.398(ms); max=3.029(ms); mean=2.739(ms); s_mean=2.661; sleep=0(ms); delta=28; N=9; usual
Fftlength=256,pass=4:Tune: sum=17.85(ms); min=0.4942(ms); max=2.294(ms); mean=1.983(ms); s_mean=1.755; sleep=0(ms); delta=28; N=9; usual
Fftlength=256,pass=5:Tune: sum=18.879(ms); min=0.9647(ms); max=2.642(ms); mean=2.36(ms); s_mean=2.164; sleep=0(ms); delta=27; N=8; usual
Fftlength=512,pass=3:Tune: sum=13.5081(ms); min=13.51(ms); max=13.51(ms); mean=13.51(ms); s_mean=13.51; sleep=15(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=6.53908(ms); min=6.539(ms); max=6.539(ms); mean=6.539(ms); s_mean=6.539; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=8.44976(ms); min=8.45(ms); max=8.45(ms); mean=8.45(ms); s_mean=8.45; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=2.40929(ms); min=2.409(ms); max=2.409(ms); mean=2.409(ms); s_mean=2.409; sleep=0(ms); delta=1; N=1; usual
Fftlength=8192,pass=3:Tune: sum=0.916416(ms); min=0.9164(ms); max=0.9164(ms); mean=0.9164(ms); s_mean=0.9164; sleep=0(ms); delta=1; N=1; 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=6.0000E+00, N=6 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=9.0000E+00, N=9 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=1.0000E+00, N=1 , <>=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=6.0000E+00, N=6 , <>=1 , min=1 , max=1
PoT_transfer_needed total=5.0000E+00, N=5 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
09:44:32 (63943): 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.