How to choose optimized Linux-ck kernel?
I have a question that are all 14nm intel cpu use the same micro architecture?
E.g (sky lake, kaby lake, coffee lake, whisky lake).
PS: Linux-ck repo only have sky lake version
, which is the first generation of 14nm nano architecture.
linux linux-kernel intel-core-i7
asked Dec 11 at 10:19
user762750
83
add a comment |
I have a question that are all 14nm intel cpu use the same micro architecture?
E.g (sky lake, kaby lake, coffee lake, whisky lake).
PS: Linux-ck repo only have sky lake version
, which is the first generation of 14nm nano architecture.
linux linux-kernel intel-core-i7
asked Dec 11 at 10:19
user762750
83
add a comment |
I have a question that are all 14nm intel cpu use the same micro architecture?
E.g (sky lake, kaby lake, coffee lake, whisky lake).
PS: Linux-ck repo only have sky lake version
, which is the first generation of 14nm nano architecture.
linux linux-kernel intel-core-i7
asked Dec 11 at 10:19
user762750
83
I have a question that are all 14nm intel cpu use the same micro architecture?
E.g (sky lake, kaby lake, coffee lake, whisky lake).
PS: Linux-ck repo only have sky lake version
, which is the first generation of 14nm nano architecture.
linux linux-kernel intel-core-i7
linux linux-kernel intel-core-i7
asked Dec 11 at 10:19
user762750
83
asked Dec 11 at 10:19
user762750
83
asked Dec 11 at 10:19
user762750
83
asked Dec 11 at 10:19
user762750
83
asked Dec 11 at 10:19
user762750
83
83
add a comment |
add a comment |
1 Answer
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I found the answer in this issue. Basically, if you want to decide which architecture parameter you should use to optimize your program. You can simply run gcc -c -Q -march=native --help=target | grep march && rm ./help-dummy.o on Linux.
answered Dec 12 at 8:24
user762750
83
add a comment |
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1 Answer
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I found the answer in this issue. Basically, if you want to decide which architecture parameter you should use to optimize your program. You can simply run gcc -c -Q -march=native --help=target | grep march && rm ./help-dummy.o on Linux.
answered Dec 12 at 8:24
user762750
83
add a comment |
I found the answer in this issue. Basically, if you want to decide which architecture parameter you should use to optimize your program. You can simply run gcc -c -Q -march=native --help=target | grep march && rm ./help-dummy.o on Linux.
answered Dec 12 at 8:24
user762750
83
add a comment |
I found the answer in this issue. Basically, if you want to decide which architecture parameter you should use to optimize your program. You can simply run gcc -c -Q -march=native --help=target | grep march && rm ./help-dummy.o on Linux.
answered Dec 12 at 8:24
user762750
83
I found the answer in this issue. Basically, if you want to decide which architecture parameter you should use to optimize your program. You can simply run gcc -c -Q -march=native --help=target | grep march && rm ./help-dummy.o on Linux.
answered Dec 12 at 8:24
user762750
83
answered Dec 12 at 8:24
user762750
83
answered Dec 12 at 8:24
user762750
83
answered Dec 12 at 8:24
user762750
83
83
add a comment |
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