borysp
b8dc3c5a13
The one lmbench download source we have is very unstable and downloading often fails. This commit adds more urls that will be iteratively fetched.
LMBench example
This directory contains an example for running LMBench in Graphene, including the Makefile and a template for generating the manifest. The configuration is only tested with LMBench 2.5 and does not work for LMBench 3.0+. The application is tested on Ubuntu 16.04, with both normal Linux and SGX platforms.
Building LMBench and generating the manifest
This repository does not contain the source code of LMBench. Using the following building commands will automatically download the source code and unpack it into a subdirectory of the current directory.
Building for Linux
Run make (non-debug) or make DEBUG=1 (debug) in the directory.
Building for SGX
Run make SGX=1 (non-debug) or make SGX=1 DEBUG=1 (debug) in the directory.
Running LMBench
Running natively
To run the whole test suite natively, use the following command:
make run-native
To run individual tests, you may run the programs in lmbench-2.5/bin/linux.
Here are a few examples:
./lat_syscall null
./lat_syscall read
./lat_syscall write
Running with Graphene
To run the whole test suite under Graphene, use the following command:
make run-graphene
To run individual tests, you may run the programs in lmbench-2.5/bin/linux,
using pal_loader. Here are a few examples:
./pal_loader lat_syscall null
./pal_loader lat_syscall read
./pal_loader lat_syscall write
Running with Graphene-SGX
To run the whole test suite, use the following command:
make run-graphene SGX=1
To run individual tests, you may run the programs in lmbench-2.5/bin/linux,
using pal_loader. Here are a few examples:
SGX=1 ./pal_loader lat_syscall null
SGX=1 ./pal_loader lat_syscall read
SGX=1 ./pal_loader lat_syscall write