Parallels slow internet for mac#
Parallels slow internet pro#
Parallels slow internet code#

Resolves an issue with the blurry icon in Microsoft Teams. Resolves an issue with the Shadows: Awakening game showing a purple screen instead of the main menu. Resolves an issue with Counter-Strike: Global Offensive. Resolves an issue with GUI problems in Ableton Live. Resolves an issue with the Apple DEP (Device Enrollment Program) not working in a macOS virtual machine. Resolves an issue with not being able to activate MATLAB. Resolves an issue with not being able to activate FusionPro VDP Creator 9.

Parallels slow internet pro#

Resolves an issue with graphics artifacts in SketchUp Pro 2018. Resolves an issue with SketchUp Style Builder 2018. Resolves an issue with SketchUp LayOut 2018.

Parallels slow internet for mac#

If your strategy can be executed during lunch or outside of market hours then you can mostly avoid the performance issues.This update for Parallels Desktop 14 for Mac 14.1.0 (45387) addresses overall stability and performance issues, and includes the following fixes and improvements:

If you have multiple charts on screen and performance is laggy when you're placing an order try maximizing the chart you're focused on so TOS doesn't have to draw the others while you're entering your order.Īlso, performance is worse during trading hours (or in OnDemand) with high volume stocks.

Parallels slow internet code#

For those who are code savvy, I make copies of the default studies and change the colors, hide bubbles/titles, and make other changes for my preferences so when I add the study to a chart it already looks the way I want it without any effort to change settings.

For the studies you keep, hide chart bubbles and titles on the plots where they don't matter to you.

Collapse watchlists and quick charts, etc.

If you're not using some of them while trading clear the symbols from them.

If you switch around between the Trade tab and its sub-tabs and the Charts tab and its sub-tabs TOS will still be updating the stuff that's not on screen in the background.

It's quick to load symbols from a watchlist into the charts using the same menu. A quick way to clear all the charts is using the menu from the button with 3 lines at top right of chart window.

If you have extra charts on screen that aren't relevant much of the time, clear the symbols from them.

Get rid of extra Active Trader windows, or at least hide them or clear the symbols from them when not in use.

=trueĮverything on the screen that updates (redraws) impacts the performance.

You'll notice the Xmx and Xms are the memory setting you can choose in TOS so yours may be different from mine and you should keep your settings for those if you have 8GB of memory or less. Here are the contents of my thinkorswim.vmoptions file.

OpenGL is an obsolete 3D graphics library that modern video cards don't optimize for. If it makes any difference at all it wasn't much on my computers. Here's some info about a ThinkOrSwim config file you can modify and maybe get better performance. Beware if using multiple computers and connected to VPN, if the computers aren't using the same VPN server TDA's servers will prevent the second one from logging in since it's looks like you're in two difference places. Conveniently, TOS linking symbols to colors works across multiple instances and across multiple computers. That's going to get you your biggest performance boost aside from getting stuff off your screen. Why? Because each instance has its own thread that handles updating the user interface. Everything you see moving and flashing on the screen requires redrawing.Īs someone stated earlier in this thread, even on a single computer, running multiple instances of TOS does improve performance. Similar to when you yourself are multitasking, if your attention gets split too many ways your throughput on those tasks decreases and you start to fall behind.

One CPU did all the work and it 'context switched' between threads which were queued for it to process. This is similar to how everything worked before dual core. The bottleneck is the one thread (one CPU core) that handles drawing the user interface. You'd be better off buying two or three cheaper computers to run charts. Having a gazillion core computer with one hundred and eleventy video cards isn't going to help. It's using other threads/cores for requesting/receiving data and processing that data, scans, watchlists, etc. TOS is multi-threaded and it will use more than one core, just not for redrawing things on the screen. My understanding is the performance is limited due to TOS being written in Java and only one thread can update the user interface at a time.