# Double Data Rate Trouble URL: /show/linux-unplugged/369/ > The Raspberry Pi might be getting a small software fix that makes a big performance improvement. - Show: [LINUX Unplugged](/show/linux-unplugged/) - Episode: 369 - Date: 2020-09-01 - Hosts: chris, wes - Guests: popey, brent, drew-devore, nealgompa - Duration: 00:46:58 - Audio: https://aphid.fireside.fm/d/1437767933/f31a453c-fa15-491f-8618-3f71f1d565e5/fcb83953-9993-4d26-8d80-1ad7b78c11e6.mp3 - YouTube: https://youtu.be/R8F4ACM6HdI Sponsors: - [A Cloud Guru](/sponsors/acloudguru.com-lup/index.md): Hundreds of courses, thousands of hands-on labs. - [Linode Cloud Hosting](/sponsors/linode.com-lup/index.md): A special offer for all Linux Unplugged Podcast listeners and new Linode customers, visit linode.com/unplugged, and receive $100 towards your new account. ### Episode Links * [Lenovo begins rollout of Fedora Linux on their laptops, Ubuntu systems due soon | GamingOnLinux](https://www.gamingonlinux.com/2020/08/lenovo-begins-rollout-of-fedora-linux-on-their-laptops-ubuntu-systems-due-soon "Lenovo begins rollout of Fedora Linux on their laptops, Ubuntu systems due soon | GamingOnLinux") * [Linux Patch Proposed To Double Raspberry Pi 4 Transfer Speed To eMMC/SD Storage - Phoronix](https://www.phoronix.com/scan.php?page=news_item&px=RPi4-DDR-eMMC-SD-Linux-Patch "Linux Patch Proposed To Double Raspberry Pi 4 Transfer Speed To eMMC/SD Storage - Phoronix") * [Unplugged Core Contributors](http://unpluggedcore.com/ "Unplugged Core Contributors") * [(Test Week) Fedora 33 Btrfs Test Day" - Fedocal](https://apps.fedoraproject.org/calendar/meeting/9797/?from_date=2020-08-31 "\(Test Week\) Fedora 33 Btrfs Test Day" - Fedocal") * [Dual 4G LTE Router for Public Transportation MAX Transit Duo- Peplink](https://www.peplink.com/products/max-transit-duo/ "Dual 4G LTE Router for Public Transportation MAX Transit Duo- Peplink") * [Bonding internet connections](https://lochnair.net/2017/03/13/bonding-internet-connections/ "Bonding internet connections") * [VPN Bonding - Simon Mott](https://www.simonmott.co.uk/2012/03/vpn-bonding/ "VPN Bonding - Simon Mott") * [Aggregate internet links with mlvpn](https://dataswamp.org/~solene/2020-03-28-mlvpn.html "Aggregate internet links with mlvpn") * [MLVPN Docs](https://mlvpn.readthedocs.io/en/latest/index.html "MLVPN Docs") * [engarde: A go network utility to create a reliable IP tunnel over multiple connections ](https://github.com/porech/engarde "engarde: A go network utility to create a reliable IP tunnel over multiple connections ") * [WireGuard: Multi Link / VPN Bonding ](https://lists.zx2c4.com/pipermail/wireguard/2017-November/001887.html "WireGuard: Multi Link / VPN Bonding ") * [Linux Advanced Routing & Traffic Control: Routing for multiple uplinks/providers](https://lartc.org/howto/lartc.rpdb.multiple-links.html "Linux Advanced Routing & Traffic Control: Routing for multiple uplinks/providers") * [Net-ISP-Balance: Load-balance your Internet connection across two or more ISPs for improved bandwidth and reliability ](https://lstein.github.io/Net-ISP-Balance/ "Net-ISP-Balance: Load-balance your Internet connection across two or more ISPs for improved bandwidth and reliability ") * [Improve Your Multi-Homed Servers with Policy routing ](https://www.usenix.org/system/files/login/articles/login_summer16_10_anderson.pdf "Improve Your Multi-Homed Servers with Policy routing ") * [A Quick Introduction to Linux Policy Routing](https://blog.scottlowe.org/2013/05/29/a-quick-introduction-to-linux-policy-routing/ "A Quick Introduction to Linux Policy Routing") * [Policy Based Routing: Concepts and Implementation](https://silo.tips/download/advanced-routing-scenarios-policy-based-routing-concepts-and-linux-implementatio "Policy Based Routing: Concepts and Implementation") * [Task-centered iproute2 user guide](https://baturin.org/docs/iproute2/ "Task-centered iproute2 user guide") * [An older pure-iptables approach](https://vyruss.org/computing/load_balance.html "An older pure-iptables approach") * [Simple policy routing load-balancing script](https://www.isticktoit.net/?p=1637m "Simple policy routing load-balancing script") * [Foolsm - Foobar Link Status Monitor](https://lsm.foobar.fi/ "Foolsm - Foobar Link Status Monitor") * [Shorewall has multi-ISP support too](https://shorewall.org/MultiISP.html "Shorewall has multi-ISP support too") * [How I doubled my Internet speed with OpenWRT](https://msol.io/blog/tech/how-i-doubled-my-internet-speed-with-openwrt/ "How I doubled my Internet speed with OpenWRT") * [Speedify](https://speedify.com/ "Speedify") * [Jupiter Broadcasting Matrix Quick Start Guide – Jay Tuckey’s Blog](https://jaytuckey.name/2020/08/26/jupiter-broadcasting-matrix-quick-start-guide/ "Jupiter Broadcasting Matrix Quick Start Guide – Jay Tuckey’s Blog") * [TimeToogo/tunshell: Remote shell into ephemeral environments 🐚 🦀](https://github.com/TimeToogo/tunshell "TimeToogo/tunshell: Remote shell into ephemeral environments 🐚 🦀") * [Ubuntu Podcast](https://ubuntupodcast.org/ "Ubuntu Podcast") * [The New Show](https://thenew.show/ "The New Show")