Task 8701772252
| Name | blc41_2bit_guppi_58838_05229_TIC311183180_0029.28292.0.19.28.242_3 |
| Workunit | 3881708620 |
| Created | 15 Apr 2020, 10:38:27 UTC |
| Sent | 15 Apr 2020, 10:38:28 UTC |
| Report deadline | 17 Jun 2020, 4:59:41 UTC |
| Received | 15 Apr 2020, 13:10:16 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 7243669 |
| Run time | 58 min 18 sec |
| CPU time | 3 min 16 sec |
| Validate state | Valid |
| Credit | 93.93 |
| Device peak FLOPS | 110.40 GFLOPS |
| Application version | SETI@home v8 Anonymous platform (Intel GPU) |
| Peak working set size | 244.86 MB |
| Peak swap size | 252.97 MB |
| Peak disk usage | 0.04 MB |
Stderr output
<core_client_version>7.6.22</core_client_version>
<![CDATA[
<stderr_txt>
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3330.cl
ar=0.047026 NumCfft=103691 NumGauss=0 NumPulse=169364718607 NumTriplet=169433618347
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
SSSE3xj Win32 Build 3330 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3330
Number of OpenCL platforms: 1
OpenCL Platform Name: Intel(R) OpenCL
Number of devices: 1
Max compute units: 12
Max work group size: 256
Max clock frequency: 1150Mhz
Max memory allocation: 390280806
Cache type: Read/Write
Cache line size: 64
Cache size: 262144
Global memory size: 1561123226
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: Intel(R) HD Graphics 4400
Vendor: Intel(R) Corporation
Driver version: 20.19.15.4835
Version: OpenCL 1.2
Extensions: cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation cl_intel_simultaneous_sharing cl_intel_subgroups cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.047026
Used GPU device parameters are:
Number of compute units: 12
Single buffer allocation size: 128MB
Total device global memory: 1488MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Spike: peak=24.85728, time=40.09, d_freq=11018393452.7, chirp=-0.020308, fft_len=128k
Spike: peak=26.05538, time=40.09, d_freq=11018393452.7, chirp=-0.026655, fft_len=128k
Spike: peak=25.97331, time=40.09, d_freq=11018393452.7, chirp=-0.029193, fft_len=128k
Spike: peak=25.03589, time=40.09, d_freq=11018393452.7, chirp=-0.03554, fft_len=128k
Spike: peak=24.39727, time=40.09, d_freq=11018393452.5, chirp=-0.067272, fft_len=128k
Spike: peak=25.52476, time=40.09, d_freq=11018393452.6, chirp=-0.073618, fft_len=128k
Spike: peak=25.00074, time=40.09, d_freq=11018393452.9, chirp=-0.1447, fft_len=128k
Spike: peak=24.49663, time=40.09, d_freq=11018393453, chirp=-0.14851, fft_len=128k
Spike: peak=26.09027, time=40.09, d_freq=11018393452.9, chirp=-0.15104, fft_len=128k
Spike: peak=25.67354, time=40.09, d_freq=11018393453, chirp=-0.15485, fft_len=128k
Spike: peak=27.29218, time=40.09, d_freq=11018393452.9, chirp=-0.15739, fft_len=128k
Spike: peak=26.09671, time=40.09, d_freq=11018393453, chirp=-0.1612, fft_len=128k
Spike: peak=28.05297, time=40.09, d_freq=11018393453, chirp=-0.16374, fft_len=128k
Spike: peak=24.67201, time=40.09, d_freq=11018393452.9, chirp=-0.16628, fft_len=128k
Spike: peak=24.7423, time=40.09, d_freq=11018393453, chirp=-0.16754, fft_len=128k
Spike: peak=24.32601, time=40.09, d_freq=11018393453.5, chirp=0.16881, fft_len=128k
Spike: peak=27.29663, time=40.09, d_freq=11018393453, chirp=-0.17008, fft_len=128k
Spike: peak=24.43704, time=40.09, d_freq=11018393453, chirp=-0.17262, fft_len=128k
Spike: peak=24.26056, time=40.09, d_freq=11018393453, chirp=-0.17643, fft_len=128k
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3330.cl
ar=0.047026 NumCfft=103691 NumGauss=0 NumPulse=169364718607 NumTriplet=169433618347
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 14.39 percent.
Used GPU device parameters are:
Number of compute units: 12
Single buffer allocation size: 128MB
Total device global memory: 1488MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3330.cl
ar=0.047026 NumCfft=103691 NumGauss=0 NumPulse=169364718607 NumTriplet=169433618347
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 15.47 percent.
Used GPU device parameters are:
Number of compute units: 12
Single buffer allocation size: 128MB
Total device global memory: 1488MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
Cache: L1=64K L2=256K
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
OpenCL-kernels filename : MultiBeam_Kernels_r3330.cl
ar=0.047026 NumCfft=103691 NumGauss=0 NumPulse=169364718607 NumTriplet=169433618347
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 15.47 percent.
Used GPU device parameters are:
Number of compute units: 12
Single buffer allocation size: 128MB
Total device global memory: 1488MB
max WG size: 256
local mem type: Real
LotOfMem path: no
period_iterations_num=50
Pulse: peak=0.3635491, time=36.6, period=0.08218, d_freq=11018390337.5, score=1.002, chirp=-39.619, fft_len=64
Pulse: peak=4.833897, time=18.3, period=3.676, d_freq=11018393150.6, score=1.028, chirp=74.484, fft_len=64
Pulse: peak=4.757022, time=18.3, period=3.676, d_freq=11018393179.6, score=1.012, chirp=76.068, fft_len=64
Pulse: peak=2.002665, time=36.55, period=1.426, d_freq=11018394757, score=1.047, chirp=76.96, fft_len=1024
Pulse: peak=1.673142, time=18.3, period=0.946, d_freq=11018394736.1, score=1.003, chirp=92.708, fft_len=128
Pulse: peak=0.3858938, time=73.2, period=0.08919, d_freq=11018398069.4, score=1.061, chirp=-99.84, fft_len=64
Best spike: peak=28.05297, time=40.09, d_freq=11018393453, chirp=-0.16374, fft_len=128k
Best autocorr: peak=16.50205, time=62.99, delay=3.5404, d_freq=11018395986.2, chirp=24.073, 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=0.3858938, time=73.2, period=0.08919, d_freq=11018398069.4, score=1.061, chirp=-99.84, fft_len=64
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0
Flopcounter: 12779003965296.336000
Spike count: 19
Autocorr count: 0
Pulse count: 6
Triplet count: 0
Gaussian count: 0
Wallclock time elapsed since last restart: 1886.5 seconds
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=24733, N=24733, <>=1, min=1 max=1
class PC_triplet_find_miss: total=244, N=244, <>=1, min=1 max=1
class PC_pulse_find_hit: total=24957, N=24957, <>=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=6, N=6, <>=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=24727, N=24727, <>=1, min=1 max=1
class PoT_transfer_needed: total=250, N=250, <>=1, min=1 max=1
GPU device sync requested... ...GPU device synched
15:08:32 (5596): 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.