Vortex 2.0 changes:
+ Microarchitecture optimizations + 64-bit support + Xilinx FPGA support + LLVM-16 support + Refactoring and quality control fixes minor update minor update minor update minor update minor update minor update cleanup cleanup cache bindings and memory perf refactory minor update minor update hw unit tests fixes minor update minor update minor update minor update minor update minor udpate minor update minor update minor update minor update minor update minor update minor update minor updates minor updates minor update minor update minor update minor update minor update minor update minor updates minor updates minor updates minor updates minor update minor update
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@@ -10,7 +10,7 @@ SimX is a C++ cycle-level in-house simulator developed for Vortex. The relevant
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### FGPA Simulation
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The current target FPGA for simulation is the Arria10 Intel Accelerator Card v1.0. The guide to build the fpga with specific configurations is located [here.](https://github.com/vortexgpgpu/vortex-dev/blob/master/doc/FPGA_Startup_Guide.md)
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The current target FPGA for simulation is the Arria10 Intel Accelerator Card v1.0. The guide to build the fpga with specific configurations is located [here.](fpga_setup.md)
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### How to Test
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@@ -22,15 +22,15 @@ Running tests under specific drivers (rtlsim,simx,fpga) is done using the script
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- *Threads* - used to specify the number of threads (smallest unit of computation) within a configuration.
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- *L2cache* - used to enable the shard l2cache among the Vortex cores.
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- *L3cache* - used to enable the shared l3cache among the Vortex clusters.
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- *Driver* - used to specify which driver to run the Vortex simulation (either rtlsim, vlsim, fpga, or simx).
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- *Driver* - used to specify which driver to run the Vortex simulation (either rtlsim, opae, xrt, simx).
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- *Debug* - used to enable debug mode for the Vortex simulation.
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- *Perf* - used to enable the detailed performance counters within the Vortex simulation.
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- *App* - used to specify which test/benchmark to run in the Vortex simulation. The main choices are vecadd, sgemm, basic, demo, and dogfood. Other tests/benchmarks are located in the `/benchmarks/opencl` folder though not all of them work wit the current version of Vortex.
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- *Args* - used to pass additional arguments to the application.
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Example use of command line arguments: Run the sgemm benchmark using the vlsim driver with a Vortex configuration of 1 cluster, 4 cores, 4 warps, and 4 threads.
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Example use of command line arguments: Run the sgemm benchmark using the opae driver with a Vortex configuration of 1 cluster, 4 cores, 4 warps, and 4 threads.
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$ ./ci/blackbox.sh --clusters=1 --cores=4 --warps=4 --threads=4 --driver=vlsim --app=sgemm
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$ ./ci/blackbox.sh --clusters=1 --cores=4 --warps=4 --threads=4 --driver=opae --app=sgemm
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Output from terminal:
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```
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