OpenGL Hardware 3D Acceleration for XEN Virtual Machines — VMGL, H. Andrés Lagar Cavilla
Tuesday, June 17th, 2008this is a new project from Utoronto. Hopefully it will be usefull in a near fetaure
this is a new project from Utoronto. Hopefully it will be usefull in a near fetaure
Posted in 3d, for:collidr, graphics, Linux, opengl, research, system, virtualization, xen | Comments Off | permalink
Open-source windows para-virtualization drivers drivers for XEN.
Posted in for:charlesnw, for:collidr, Linux, sysadmin, virtualization, windows, xen | Comments Off | permalink
Network channel is a protocol agnostic communication channel between hardware and userspace. Basically it allows very fast delivery from network hardware to userspace All protocol processing happens in process’ context.
Posted in for:charlesnw, kernel, Linux, networking, performance, research | Comments Off | permalink
it’s faster than standard in-kenrel implementation, but has limited featutures.
Posted in for:charlesnw, for:collidr, Linux, network, networking, system | Comments Off | permalink
CARP is an improved version of the Virtual Router Redundancy Protocol (VRRP) standard. It has more features than Cisco’s HSRP. There is another[user-space] implementation called ucarp. This version does not compartable with OpenBSD CARP.
Posted in carp, firewall, for:collidr, Linux, network, networking, router | Comments Off | permalink
asterisk appliance based on 400Mhz AMCC PowerPC. 1xFXS, 1×10/100Eth , expendable up to 8xFXO/FXS/BRI via modules. Sold with SDK and cross-compiler tool-chain
Posted in asterisk, devices, ebedded, Linux, voip | Comments Off | permalink
article describes some recipes to counter DDoS using iptables limit and string matching filters. Useful
Posted in ddos, firewall, howto, iptables, Linux, nginx, Security, sysadmin | Comments Off | permalink
see http://saf.bio.caltech.edu/nettee.html
Posted in for:collidr, Linux, network, sysadmin, tools | Comments Off | permalink
short how-to about configuring AD PDC using debain+samba+ldap+kerberos
Posted in active_directory, ad, debian, domain_controller, for:collidr, howto, kerberos, ldap, Linux, samba, sysadmin | Comments Off | permalink
sort of a lecture slides/presenation that contains a useful explaination how several LVM2 features actually work (i.e. backup)
Posted in backup, for:collidr, Linux, lvm, storage, sysadmin, system | Comments Off | permalink
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