calisto

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开发工具:C
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上传日期:2021-05-18 00:39:30
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说明:  用于快速数据包处理的负载感知操作系统。使数据中心中的服务器能够提供低尾部延迟和高CPU效率。,
(Load aware OS for fast packet processing. Enables servers in data centers to provide low tail latency and high CPU efficiency.,)

文件列表:
.vscode/
apps/
base/
bindings/
inc/
iokernel/
ksched/
net/
runtime/
scripts/
shim/
tests/
CONTRIBUTING.md
LICENSE
Makefile
client.config
dpdk.sh
ixgbe.patch
ixgbe_18_11.patch
mlx.patch
mlx4_18_11.patch
mlx5_18_11.patch
sample.config
server.config

# Calisto Calisto is a system that enables servers in datacenters to provide low tail latency and high CPU efficiency, by rapidly reallocating cores across applications, at timescales as small as every 5 microseconds while keeping packet flow affinity when assigning packets to cores. This is a [Shenango](https://github.com/shenango/shenango) fork. ## How to Run Calisto 1) Clone the Calisto repository. ``` git clone https://github.com/andreybleme/calisto cd calisto ``` 2) Setup DPDK and build the IOKernel and Shenango runtime. ``` ./dpdk.sh ./scripts/setup_machine.sh make clean && make ``` To enable debugging, build with `make DEBUG=1`. 3) Install Rust and build a synthetic client-server application. ``` curl https://sh.rustup.rs -sSf | sh rustup default nightly ``` ``` cd apps/synthetic cargo clean cargo update cargo build --release ``` 4) Run the synthetic application with a client and server. The client sends requests to the server, which performs a specified amount of fake work (e.g., computing square roots for 10us), before responding. On the server: ``` sudo ./iokerneld ./apps/synthetic/target/release/synthetic 192.168.1.3:5000 --config server.config --mode spawner-server ``` On the client: ``` sudo ./iokerneld ./apps/synthetic/target/release/synthetic 192.168.1.3:5000 --config client.config --mode runtime-client ``` ## Supported Platforms This has been tested most thoroughly on Ubuntu 18.04, with kernel 4.15.0. It has been tested with Intel 82599ES 10 Gbits/s NICs and Mellanox ConnectX-3 Pro 10 Gbits/s NICs. If you use Mellanox NICs, you should install the Mellanox OFED as described in [DPDK's documentation](https://doc.dpdk.org/guides/nics/mlx4.html). If you use Intel NICs, you should insert the IGB UIO module and bind your NIC interface to it (e.g., using the script `./dpdk/usertools/dpdk-setup.sh`).

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