Add benchmarks for Performance model simulation/FPGA Emulation studies
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(1) tmphammer [To study lock performance]
(2) syncTest [To study different atomic lock implementation performance in arm64]
(3) ctx_latr [To study content switch performance]
(4) ipc-bench [Upstream clone from https://github.com/rigtorp/ipc-bench]
(5) hackbench [To study kernel scheduler]
(6) kproc [Pulled proc tests from lmbench and run with fixed iterations]
Scripts
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(1) run_emulation.sh [Script to program and boot FPGA with various configurations]
(2) run_parent.sh [Script to run the individual benchmark in FPGA]