Update laysim-GR740 v0.11 & Real-Time Performance & Cycle Accuracy (II)
Update laysim-GR740 v0.11 & Real-Time Performance & Cycle Accuracy (II) laysim-GR740 is updated to v0.11 in order to enhance the real-time performance under the SMP environment which utilizes almost 100% CPU load of GR740. The performance of laysim-gr740-dbt v0.11 is improved by 23% on average, and the real-time performance of SMPLOCK01 is improved by 35.85% compared to v0.10 for example. Despite the performance improvement of laysim-gr740-dbt , it still doesn't satisfy the performance of GR740 under the SMP environment. KARI/FSW team is developing a new processor emulator which based on multi-thread framework with DBT to satisfy the real-time performance of GR740 multicores. It will allocate each core of the GR740 processor to each core of x64 respectively, and achieve maximum performance with minimal synchronization among each cores. (But it will require at least 6 cores of x64 host.)