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Hi all. I am installing Funtoo on a Lenovo C200. It has an Atom D525 processor, and the motherboard supports a maximum of 2 GB of memory, so I want to use Funtoo in 32 Bits, but in the Funtoo database, this processor appears inside the "atom 64" subarch which contains these Flags: mmx sse sse2 sse3. When analyzing my CPU with the command "lscpu" I see that it does not have sse3. And if I go to the subarch "atom 32" there is also the Flag sse3. How can I perform an installation in which Funtoo perfectly matches the processor and get the most out of it? I have been researching and an option would be to install the generic32 subarch and then recompile everything by modifying make.conf ? But if I set the autodetection (march = native) will it change everything from 32 bits to 64 bits since the processor is 64 bits? I clarify that although the processor is 64 bits, I want to use it in 32 bits only, because the motherboard supports a maximum of 2 GB of memory. Could someone give me a hand with this please? Output of lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 36 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 28 Model name: Intel(R) Atom(TM) CPU D525 @ 1.80GHz Stepping: 10 CPU MHz: 1795.427 BogoMIPS: 3590.85 L1d cache: 24K L1i cache: 32K L2 cache: 512K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm dtherm Output of "grep -m1 -A3 "vendor_id" /proc/cpuinfo": vendor_id : GenuineIntel cpu family : 6 model : 28 model name : Intel(R) Atom(TM) CPU D525 @ 1.80GHz Output of "gcc -march=native -Q --help=target | grep march": -march= bonnell
Hello together, in my new project I am reading all ebuilds from a given path and then I would like to split the filename (string) that i found to its components: atom base and atom version. For example: /var/git/overlay/sys-apps/portage-2.1.4_rc1 I would like to get back Atom base: portage Atom version: 2.1.4_rc1 It would be even better if atom version will be split to "major.minor.micro" and "rc". Thanks for your help
Hey all. First post, but I'm a long time Funtoo supporter. I plan on getting an x86 (Intel Atom-based) tablet soon for Funtoo and I had a few questions: ? Since it's an Intel platform (it ships with Windows 8.1 32bit installed) will Grub install as if it were on a regular PC? ? Would I be able to install to an SD Card thus leaving the onboard eMMC intact with Windows in case I need it? ? What has the best chance of working with the current kernel iterations? That's all I can think of at the moment, but if I can think of something else to ask I'll edit this post/respond to anyone that's responded etc. Thanks, Shiggitay P.S. I'm also in the iRC channel under this same nick if you'd like to PM me. EDIT: BTW, here are the two tablets I have in mind for this project: an 8 inch form factor: http://www.microcenter.com/product/429776/VivoTab_Note_8_Tablet_-_Black and a 10.1" form factor: http://www.microcenter.com/single_product_results.aspx?sku=410605 EDIT 2: I think I might have a winner: http://www.quantumsuppliers.com/shop/bts-products/quantum-view-10-1-windows-tablet/