![]() ![]() In: ASPLOS, pp 261–272įajardo J Jr, Rutzig MB, Carro L, Beck AC (2013) Towards a multiple-isa embedded system. IEEEĭeVuyst M, Venkat A, Tullsen DM (2012) Execution migration in a heterogeneous-isa chip multiprocessor. In: 37th International symposium on microarchitecture (MICRO-37’04), pp 30–40. IEEEĬlark N, Kudlur M, Park H, Mahlke S, Flautner K (2004) Application-specific processing on a general-purpose core via transparent instruction set customization. In: Design, automation & test in Europe conference & exhibition (DATE), 2017, pp 1468–1473. IEEEīrandalero M, Beck ACS (2017) A mechanism for energy-efficient reuse of decoding and scheduling of x86 instruction streams. In: 2008 Design, automation and test in Europe, pp 1208–1213. īeck ACS., Rutzig MB, Gaydadjiev G, Carro L (2008) Transparent reconfigurable acceleration for heterogeneous embedded applications. ![]() In: IFIP VLSI-SoC, pp 66–71īeck ACS, Rutzig MB, Carro L (2014) A transparent and adaptive reconfigurable system. ![]() The proposed approach improves performance and energy in 10%, 24% over decoupled binary translators using the same accelerator with the same ILP and DLP capabilities.īeck ACS, Carro L (2007) Transparent acceleration of data dependent instructions for general purpose processors. Results show that HMTBT transparently achieves 24% performance improvements and 54% energy savings over an OoO superscalar processor coupled to an ARM NEON engine. For that, we propose a Hybrid Multi-Target Binary Translator (HMTBT) to transparently exploit ILP and DLP by using a CGRA and ARM NEON engine as targeted accelerators. This work visited a set of embedded applications showing the need for concurrent ILP and DLP exploitation. However, as such devices have severe time-to-market, binary compatibility should be maintained to avoid recurrent engineering, which is not considered in current embedded processors. To maximize the energy-performance tradeoff, data and instruction-level parallelism are exploited by using superscalar and specific accelerators. Embedded devices are omnipresent in our daily routine, from smartphones to home appliances, that run data and control-oriented applications. ![]()
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