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Purpose of matmul-sgx

This project consists of a parallel and secure version of the multiplication multiplication problem. I performes the multiplication of two matrices (A and B) into a third one (C). Parallelization is achived using OmpSs Programming Model and security is assured by means of Intel SGX.

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How to Build/Execute

1. Install OmpSs
2. Install Intel(R) SGX SDK for Linux* OS
3. Make sure your environment is set:

   $ export TARGET=$HOME/ompss
   $ source ${sgx-sdk-install-path}/environment
   

4. Build the project with the prepared Makefile:
   1. Hardware Mode, Debug build:

      $ make
      

   2. Hardware Mode, Pre-release build:

      $ make SGX_PRERELEASE=1 SGX_DEBUG=0
      

   3. Hardware Mode, Release build:

      $ make SGX_DEBUG=0
      

   4. Simulation Mode, Debug build:

      $ make SGX_MODE=SIM
      

   5. Simulation Mode, Pre-release build:

      $ make SGX_MODE=SIM SGX_PRERELEASE=1 SGX_DEBUG=0
      

   6. Simulation Mode, Release build:

      $ make SGX_MODE=SIM SGX_DEBUG=0
      

5. Execute the binary directly:

   $ ./app
   

6. Remember to "make clean" before switching build mode