Re: [PATCH RFC 04/12] x86: add support of memory protection for NUMA replicas
From: Garg, Shivank <hidden>
Date: 2024-01-10 06:19:52
Also in:
linux-mm
From: Garg, Shivank <hidden>
Date: 2024-01-10 06:19:52
Also in:
linux-mm
Hi Artem,
Regarding the benchmarks, we used self-implemented test with system calls load for now. We used RedHawk Linux approach as a reference. The "An Overview of Kernel Text Page Replication in RedHawk™ Linux® 6.3" article was used. https://concurrent-rt.com/wp-content/uploads/2020/12/kernel-page-replication.pdf The test is very simple: All measured system calls have been invoked using syscall wrapper from glibc, e.g. #include <sys/syscall.h> /* Definition of SYS_* constants */ #include <unistd.h> long syscall(long number, ...);
Thank you for the information on the tests. I will try this and get back with numbers. Best Regards, Shivank