The source project of this merge request has been removed.
Add new simulation allocation flag: UNIQUE
This provides a new flag (STARPU_MALLOC_SIMULATION_UNIQUE) for function starpu_malloc_flags() to indicate that when StarPU is using simgrid, the allocation for a block of a particular size could be unique, i.e., instead of using SIMGRID_SHARED_MALLOC per block allocation, and generating a new ptr mapped to the same region, actually provide the same ptr. This removes some pressure from kernel memory management.
Different from only STARPU_MALLOC_SIMULATION_FOLDED, the same address will be given for all mallocs of that particular size.
Some differences using 9 homogeneous nodes with Chameleon LU:
With even a small improvement in real-life simulation time. And generate the same simulated execution:
