Brainiarc7

To limit a CPU to a certain C-state, you can pass the processor.max_cstate=X option in the kernel line of /boot/grub/grub.conf.

Here we limit the system to only C-State 1:

    kernel /vmlinuz-2.6.18-371.1.2.el5 ... processor.max_cstate=1

On some systems, the kernel can override the BIOS setting, and the parameter intel_idle.max_cstate=0 may be required to ensure sleep states are not entered:

Brainiarc7

# Overhead  Command  Shared Object     Symbol                                                   
# ........  .......  ................  .........................................................
#
    26.47%  aomenc   aomenc            [.] av1_highbd_jnt_convolve_2d_c
    10.76%  aomenc   aomenc            [.] aom_highbd_convolve8_horiz_c
    10.44%  aomenc   aomenc            [.] aom_highbd_convolve8_vert_c
    10.27%  aomenc   aomenc            [.] av1_highbd_jnt_convolve_y_c
     6.68%  aomenc   aomenc            [.] av1_highbd_convolve_2d_sr_c
     4.87%  aomenc   aomenc            [.] av1_highbd_jnt_convolve_x_c
     3.89%  aomenc   aomenc            [.] av1_idct64_new

Brainiarc7

# perf record ./vpxenc --good --cpu-used=2 --codec=vp9 --psnr -v -o /dev/null ~/Videos/ducks_take_off_1080p50_60f.y4m
# perf report --stdio > libVPXonPower.prof
#
# Overhead  Command  Shared Object        Symbol                                                 
# ........  .......  ...................  .......................................................
#
    23.35%  vpxenc   vpxenc               [.] vpx_convolve8_vsx
    11.09%  vpxenc   vpxenc               [.] vpx_sad16x16x4d_vsx
     6.30%  vpxenc   vpxenc               [.] vpx_convolve8_avg_vsx
     5.18%  vpxenc   vpxenc               [.] vpx_convolve8_vert_vsx

Brainiarc7

#!/bin/bash


JOBS=(1 3 6 12 24 48 96)
ENCODE_THREADS=(1 3 6)
NUM_CPU_THREADS=12


for NUM_ENCODE_THREADS in ${ENCODE_THREADS[*]}; do
  for NUM_JOBS in ${JOBS[*]}; do

Brainiarc7

# first get the PPA repository driver
sudo add-apt-repository ppa:graphics-drivers/ppa

# install nvidai driver 
sudo apt install nvidia-384 nvidia-384-dev

# install other import packages
sudo apt-get install g++ freeglut3-dev build-essential libx11-dev libxmu-dev libxi-dev libglu1-mesa libglu1-mesa-dev

# CUDA 9 requires gcc 6

Brainiarc7

diff --git a/SynoBuildConf/abiconfig b/SynoBuildConf/abiconfig
new file mode 100644
index 0000000000..70e02a72b5
--- /dev/null
+++ b/SynoBuildConf/abiconfig
@@ -0,0 +1,4 @@
+{
+	"skip_including": ["d3d11va.h", "dxva2.h", "qsv.h", "vda.h", "vdpau.h", "xvmc.h"],
+	"defines": "#define __STDC_CONSTANT_MACROS"
+}

Brainiarc7

##Netgear R7000 and DD-WRT

Product Site

Support Site

DD-WRT Wiki Netgear R7000

Broadcom SoC based Hardware <<--- READ ALL THE THINGS

Brainiarc7

#! /usr/bin/env ruby

# NOTE: Requires Ruby 2.1 or greater.

# This script can be used to parse and dump the information from
# the 'html/contact_info.htm' file in a Facebook user data ZIP download.
#
# It prints all cell phone call + SMS message + MMS records, plus a summary of each.
#
# It also dumps all of the records into CSV files inside a 'CSV' folder, that is created

Brainiarc7

Here's my setup:

• Home server running Ubuntu 14.04.5 LTS (GNU/Linux 3.13.0-93-generic x86_64)
• Plex Media Server debian package running on server
• Netgear Nighthawk R6900 home router
• Dynamic hostname from no-ip.org, which I'll use for this setup

Prep

Complete up to the "Generate the cert" section in this gist

Brainiarc7

After a weekend of research, stress and pain I finally figure out how to install manjaro 17 and configure the nvidia/bumblebee drivers on my avell laptop

Here's my notebook specs:

$ inxi -MGCNA

Machine:   Device: laptop System: Avell High Performance product: 1513
           Mobo: N/A model: N/A v: 0.1 UEFI: American Megatrends v: N.1.02 date: 09/28/2016
Battery    BAT0: charge: 44.0 Wh 100.0% condition: 44.0/44.0 Wh (100%)