ttttthinker / dsyscall

A library for dedicate core to specific syscalls

dsyscall

A library for dedicate core to specific syscalls

In this project, we compare the throughput of syscalls in three conditions:

• singlecore, which means there is only one core to do a specific syscall
• symmetriccore, which means there are several cores to do a specific syscall concurrently
• specificcore, which means dedicate one server core to do a specific syscall(like kernel core in corey[OSDI'08])

For specificcore, we use a message passing way like ffwd[SOSP'17] to reduce the cache coherence traffic.

To build this project, you can:

make (or, make docker)

To run this project, you can:

make single/symmetric/specific [NCPUS=]

NOTE: It can only support systems have no more than 32 logical CPUS!