Dec 18, 2025, 9:04:55 AM
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Sweet Home 3D Forum » List all forums » » Forum: 3D problems » » » Thread: 6.3 very greedy » » » » Post: Re: 6.3 very greedy |
Print at Dec 18, 2025, 9:04:55 AM |
| Posted by waltrothfuss at May 12, 2020, 6:15:42 PM |
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Re: 6.3 very greedy I have installed 6.3 on a Lenovo ThinkCentre with an AMD Ryzen Pro 9 3900 12-core processor, 24 cores hyperthreading, and 32 GB ram, running Linux Mint 19.3 with all updates and Kernel 5.0.0-32-generic x86-64. I downloaded a fresh copy of Sweet Home 6.3 from the Download page and put it in /usr/share/sweethome. When rendering any 3D image it takes up 100% of all CPUs. The Help/About screen shows java version 1.8.0_202-64bit- 0.1/1.8GB. The system monitor shows that less than 4GB of ram total is being used. How is it possible to increase the amount of memory used? I have looked for the script mentioned in the FAQ ("Under Linux, edit SweetHome3D script, update the maximum memory in the option -Xmx1024m (using for example -Xmx2g for 2 GB), save the script, then relaunch Sweet Home 3D") to check if it is set for 2GB, but cannot find it. The memory usage with just the program loaded and nothing else except this Firefox shows 3.9GB of 31.4 used with a CPU load of about 5% for all CPUs, and when rendering, CPU load goes to 100% for all and the memory load is only 4.0GB. Any thoughts? Is this the best I can hope for? |
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