Benchmark for Intel SGX

This program is an adaptation of nbench-byte-2.2.3 to work on Intel SGX hardware with the purpose of evaluating the performance of different benchmarks inside of an enclave application and to compare its overhead, if any, against unmodified applications.

How To Run first compile all the files using the command make ($make) after the files have been compiled, run the application ($./app)

Files Included in the Project: Makefile
README.txt
sampleExecution.txt bdoc.txt Changes COM.DAT debugbit.good.gz emfloat.c emfloat.h f.c gmon.out hardware hardware.c hardware.h Makefile Makefile2 Makefile.justchanged Makefile.withchanges misc.c misc.h nbench0.c nbench0.c.orig nbench0.h nbench1.c nbench1 (copy).c nbench1.h nmglobal.h NNET.DAT pointer.c raul.c README README.motorola README.nonlinux README.submit RESULTS sgxPort.c sysinfoc.c.example sysinfoc.c.template sysinfo.c.example sysinfo.c.template sysinfo.sh sysspec.c sysspec.h wordcat.h x.h user_types.h Enclave.config.xml Enclave.cpp Enclave.cpp.orig Enclave.edl Enclave.edl.orig Enclave.h Enclave.lds Enclave_private.pem encl_emfloat.c App.cpp App.cpp.orig App.h App.h.orig

How To Clean Compiled Project simply run the command make clean to delete all compiled files ($make clean)

Possible Problems Compiling the file sysinfo.sh inside the directory /nbenchPortal needs to have executing privileges. If an error occurs, change permissions on the file using chmod ($chmod +x nbenchPortal/sysinfo.sh)