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gengwg / gist:4368bd926009984f8a32beac2b0b3358
Created February 26, 2024 05:01
dpkg: dependency problems prevent configuration of linux-headers-amd64:
```
$ sudo apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following NEW packages will be installed:
linux-headers-6.1.0-18-amd64 linux-headers-6.1.0-18-common
The following packages have been kept back:
ca-certificates-java
@gengwg
gengwg / Llama-2-13B-chat-M1.md
Last active October 12, 2023 12:22
Run Llama-2-13B-chat locally on M1 Macbook with GPU inference

Clone

gengwg@gengwg-mbp:~$ git clone https://github.com/ggerganov/llama.cpp.git
Cloning into 'llama.cpp'...
remote: Enumerating objects: 5267, done.
remote: Counting objects: 100% (2065/2065), done.
remote: Compressing objects: 100% (320/320), done.
remote: Total 5267 (delta 1878), reused 1870 (delta 1745), pack-reused 3202
Receiving objects: 100% (5267/5267), 4.24 MiB | 13.48 MiB/s, done.
@gengwg
gengwg / iterm2_install_shell_integration_and_utilities.txt
Created June 19, 2023 16:25
iTerm2 shell integration
gengwg@gengwg-mbp:~$ curl -L https://iterm2.com/shell_integration/install_shell_integration_and_utilities.sh | bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 5255 100 5255 0 0 27971 0 --:--:-- --:--:-- --:--:-- 28715
Downloading script from https://iterm2.com/shell_integration/zsh and saving it to /Users/gengwg/.iterm2_shell_integration.zsh...
Checking if /Users/gengwg/.zshrc contains iterm2_shell_integration...
Appending source command to /Users/gengwg/.zshrc...
Downloading imgcat...
Downloading imgls...
Downloading it2api...
@gengwg
gengwg / gist:2abcf404109d218fb2fd908e9f526c0a
Created June 19, 2023 16:20
$ https_proxy="http://fwdproxy:8080" k deprecations --k8s-version=v1.26.0
W0610 10:16:52.170210 3539450 warnings.go:70] v1 ComponentStatus is deprecated in v1.19+
W0610 10:16:53.178949 3539450 warnings.go:70] policy/v1beta1 PodSecurityPolicy is deprecated in v1.21+, unavailable in v1.25+
RESULTS:
Deprecated APIs:
ComponentStatus found in /v1
├─ ComponentStatus (and ComponentStatusList) holds the cluster validation info. Deprecated: This API is deprecated in v1.19+
-> GLOBAL: scheduler
-> GLOBAL: controller-manager
@gengwg
gengwg / gist:bd62be8b7bcf41210339e88fe2fa511a
Created May 25, 2023 01:24
brew install docker
$ brew install --cask docker
==> Downloading https://raw.githubusercontent.com/Homebrew/homebrew-cask/fbcbfbdf7379500b5647725f560bb538f367a931/Casks/docker.rb
######################################################################################################################################################################################################### 100.0%
==> Downloading https://desktop.docker.com/mac/main/arm64/106363/Docker.dmg
######################################################################################################################################################################################################### 100.0%
==> Installing Cask docker
==> Moving App 'Docker.app' to '/Applications/Docker.app'
==> Linking Binary 'docker' to '/usr/local/bin/docker'
Password:
==> Linking Binary 'docker-compose' to '/usr/local/bin/docker-compose'
@gengwg
gengwg / minikube_fedora_install.txt
Created April 23, 2023 23:03
$ lsmod | grep kvm
kvm_intel 335872 0
kvm 1036288 1 kvm_intel
irqbypass 16384 1 kvm
$ curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
$ chmod +x minikube
$ ./minikube version
minikube version: v1.24.0
commit: 76b94fb3c4e8ac5062daf70d60cf03ddcc0a741b
@gengwg
gengwg / local-up-volcano.txt
Created April 23, 2023 22:33
local volcano setup
~/volcano$ ./hack/local-up-volcano.sh
Checking prerequisites
Found kubectl, version: Client Version: v1.20.0
Preparing...
Checking helm
Found helm, version: version.BuildInfo{Version:"v3.3.4", GitCommit:"a61ce5633af99708171414353ed49547cf05013d", GitTreeState:"clean", GoVersion:"go1.14.9"}
Generating volcano deploy yaml
which: no controller-gen in (/home/gengwg/.krew/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/home/gengwg/bin:/home/gengwg/nc//bin:/home/gengwg/.local/bin)
mkdir -p _output/bin
mkdir -p _output/release
@gengwg
gengwg / volcano-tensorflow-dist-mnist.txt
Last active April 17, 2023 06:23
Volcano tensorflow example
$ cat tf-mnist.yaml
apiVersion: batch.volcano.sh/v1alpha1
kind: Job
metadata:
name: tensorflow-dist-mnist
spec:
minAvailable: 3
schedulerName: volcano
plugins:
env: []
@gengwg
gengwg / host_nsswithc.md
Created April 14, 2023 01:24
"host" Command Does Not Observe /etc/nsswitch.conf

Problem

Despite modifying my hosts file, the DNS address for hosts is still displayed when using the host command. For instance:

$ grep -E "hosts|ipnodes" /etc/nsswitch.conf
hosts: files dns mymachines myhostname

$ grep google.com /etc/hosts
2401:db00:25ff:c83:: google.com
@gengwg
gengwg / gist:3520df2ebf8872e5ee4818367e3a4122
Created March 29, 2023 17:09
# ./deviceQuery
./deviceQuery Starting...
CUDA Device Query (Runtime API) version (CUDART static linking)
Detected 8 CUDA Capable device(s)
Device 0: "NVIDIA A100-SXM4-80GB"
CUDA Driver Version / Runtime Version 11.4 / 11.4
CUDA Capability Major/Minor version number: 8.0