Gfxcardstatus windows12/17/2023 First, tried a different sound card (not the problem) I tried different things, which guided me to success. Second: the laptop was not plugged into the AC, so, I plugged in, (Fixed number 1), suddenly now it was running at about 42%, still pretty high, but better. Third: entered the software-controled power management, switched from normal tu turbo, (fix number 2), now it was running at 30% CPU load. Have in mind, I didn't close steam, dropbox, skype, bitdefender, etc etc, all the background apps still running. Fourth: BIOS CPU C-states, PHASES and CPU Load-Line calibration: now, here's were the thing gets a little bit more tricky, Ableton works in a way that it will perform according to what the CPU is capable to deliver, it's an all-auto software, that's why it doesn't have the "multicore" option anymore, it will select single to multi depending on the CPU state, so, in order to control this, we have to do some things, first, disable in the BIOS, the CPU C-state, this is an option that will force your CPU to run always at it's maximum clock speed (Not load), do not confuse, it won't make your CPU go at 100% all the time, just to have it's clock at top speed, this will prevent your cpu from going to low "rpms" and then having to rev up again. Second, If you are in a laptop, set the power management properties to go always at 100% for CPU, even disconnected from the power. Now, it is VERY IMPORTANT that you have a good motherboard with hardawer power management control and phase controls (Phase and load line calibration), and a good PSU with clean and reliable power, doesn't matter if you are running on an I9-9900K, if it's mounted on a crappy MB and cheap PSU, it'll run like crap, it's like having a lambo and using dirty low octane fuel. Phase and load-line calibration are necessary to make your CPU respond faster and for the power to be delivered when the CPU needs it. Last but not least, try dissabling you TURBO BOOST, turbo boost will peak your CPU, but only in 1 or 2 cores, not all of them, so the cpu usage, even if you're running at 4.6Ghz, it's gonna be higher if you have a lot of tracks, cause it'll have less cores, in live 9 this was prevented with the "multicore" option, forcing the CPU to go to it's maximum clock speed without hiting the turbo boost. Nowadays all the computers will hit the turbo everytime, and this is the main reason we see this "bug" happen in Live 10, cause then the program will run in one core at 4.6 Ghz, but again. So, go ahead and try these things, and the most important thing is to take care of the power delivery and power stability.The usual. The Mac version isn't written by the original developer, instead the dev licenses out the right to make a port to Feral or Aspyr. Those porting companies pay a handsome fee up front, and a percent or fixed $ per copy they sell. Verdict:Ī must for MacBook Pro users who want to remain in control of their system and how GPU selection takes place, helping to balance performance and battery life.The terms of that contract are traditionally bad enough that the Mac version never manages to go on much of a sale. gfxCardStatus is useful for the switching abilities it provides you with, but it can also be helpful for determining which of the apps you are running is causing your MacBook Pro to switch GPUs and override the setting if you disagree. The app can be used on MacBook Pro 2008 onwards, but the big news in the latest version of the program is the addition of support for the retina display of newer MacBook Pros. If you want to save a little battery when you are away from a power source, you might want to switch to the integrated GPU, while if you want to ensure that you are getting the best graphical performance, switching to the discrete GPU is just a couple of clicks away. Manual switching is a great feature of the app, and it is something that can be done on the fly without the need for a restart or log out. One of two icons appears in the menu bar indicating whether you are using the integrated or discrete GPU – expect to see an i or a d accordingly.Should you find that these small icons are not obvious enough for you, there’s support for Growl notifications so you can be alerted when GPU switching takes place. Used as an information tool, gfxCardStatus is incredibly unobtrusive, but in addition to letting you know which GPU is in use, you are also given the option of manually switching. If you have a MacBook Pro with a dual GPU, gfxCardStatus is a handy tool that enables you to quickly see which of them is in use and also to switch between them at will.
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