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чт, 20 сент. 2018 г. в 0:56, Jack <ostroffjh@×××××××××××××××××.net>: |
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> |
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> On 9/19/18 5:45 PM, gevisz wrote: |
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> > вт, 18 сент. 2018 г. в 22:44, George Kettleborough <kettleg@×××××.com>: |
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> >> If you can run gcc on the new system first you can find out what flags |
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> >> -march=native would produce and use those. See: |
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> >> https://blogs.gentoo.org/mgorny/2014/06/23/inlining-marchnative-for-distcc/ |
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> > Thank you for the link. |
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> > |
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> > It would be useful if I had an access to the target computer and decided |
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> > to set up distcc. May be I would. In the future. However, currently, I don't |
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> > have access to the target computer and hope to get without such an access. |
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> > Just with the full name of the processor and the output of lspci command |
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> > run on the target computer, which I got only a few minutes ago. |
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> > The corresponding image is attached to this e-mail. |
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> >> On Tue, 18 Sep 2018 at 08:24, gevisz <gevisz@×××××.com> wrote: |
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> >>> Currently, I am prepairing to build Gentoo system on |
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> >>> computer with AMD Athlon 64 X2 for computer with |
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> >>> Intel Pentium Dual-Core E2160 SLA8Z Malay processor. |
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> >>> |
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> >>> What will be the correct march cflag for Intel Pentium |
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> >>> Dual-Core E2160 SLA8Z Malay processor to set up in |
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> >>> make.conf ? |
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> >>> |
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> >>> Am I right to use amd64 stage3 for Intel Pentium |
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> >>> Dual-Core E2160 SLA8Z Malay processor? |
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> >>> |
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> >>> Thank you in advance. |
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> |
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> Unless I'm missing something, I'm surprised nobody has mentioned one |
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> potential problem. Unless you are careful, code you compile for an AMD |
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> may not run on an Intel. |
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Thank you for your reply. I want to compile on AMD the code for Intel. |
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If I did understand Gentoo manual correctly, it is possible if make.conf |
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is set up correctly. |
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|
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> You should be able to come up with settings so compiled code will run |
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> on either architecture |
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|
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No, I want to get Gentoo system optimized for the said Intel processor only. |