test
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@ -78,75 +78,6 @@ If you have other use-cases that we haven't covered or don't fit into the above
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buckets, feel free to contact us!
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Background/Terminology
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---------------------------
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Before we jump into setting up FireSim, it is important to clarify several terms
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that we will use throughout the rest of this documentation.
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First, to disambiguate between the hardware being simulated and the computers doing
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the simulating, we define:
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**Target**
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The design and environment being simulated. Commonly, a
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group of one or more RISC-V SoCs with or without a network between them.
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**Host**
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The computers/FPGAs executing the FireSim simulation -- the **Run Farm** below.
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We frequently prefix words with these terms. For example, software can run
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on the simulated RISC-V system (*target*-software) or on a host x86 machine (*host*-software).
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.. figure:: img/firesim_env.png
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:alt: FireSim Infrastructure Setup
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FireSim Infrastructure Diagram
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**FireSim Manager** (``firesim``)
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This program (available on your path as ``firesim``
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once we source necessary scripts) automates the work required to launch FPGA
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builds and run simulations. Most users will only have to interact with the
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manager most of the time. If you're familiar with tools like Vagrant or Docker, the ``firesim``
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command is just like the ``vagrant`` and ``docker`` commands, but for FPGA simulators
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instead of VMs/containers.
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Machines used to build and run FireSim simulations are broadly classified into
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three groups:
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**Manager Machine/Instance**
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This is the main host machine (e.g., your local desktop or an AWS EC2
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instance) that you will "do work" on. This is where you'll clone your copy of
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FireSim and use the FireSim Manager to deploy builds/simulations from.
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**Build Farm Machines/Instances**
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These are local machines ("build farm machines") or cloud instances ("build
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farm instances") that are used by the FireSim manager to run FPGA bitstream
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builds. The manager will automatically ship all sources necessary to run
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builds to these machines and will run the Verilog to FPGA bitstream build
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process on them.
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**Run Farm Machines/Instances**
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These are a collection of local machines ("run farm machines") or cloud
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instances ("run farm instances") with FPGAs attached that the manager manages
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and deploys simulations onto. You can use multiple Run Farms in parallel to
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run multiple separate simulations in parallel.
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In the simplest setup, a single host machine (e.g. your desktop) can serve
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the function of all three of these: as the manager machine, the build farm
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machine (assuming Vivado is installed), and the run farm machine (assuming
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an FPGA is attached).
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One final piece of terminology will also be referenced throughout these
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docs:
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**Golden Gate (MIDAS II)**
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The FIRRTL compiler used by FireSim to convert target RTL into a decoupled
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simulator. Formerly named MIDAS.
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Choose your platform to get started
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--------------------------------------
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@ -0,0 +1 @@
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.. include:: ../../Terminology-Template.rst
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@ -10,6 +10,7 @@ FireSim, as well as cloning/installing FireSim on your manager instance.
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:maxdepth: 2
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:caption: Initial Setup/Installation:
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Background-Terminology
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First-time-AWS-User-Setup
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Configuring-Required-Infrastructure-in-Your-AWS-Account
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Setting-up-your-Manager-Instance
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@ -0,0 +1,69 @@
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Background/Terminology
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==============================
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Before we jump into setting up FireSim, it is important to clarify several terms
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that we will use throughout the rest of this documentation.
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First, to disambiguate between the hardware being simulated and the computers doing
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the simulating, we define:
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**Target**
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The design and environment being simulated. Commonly, a
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group of one or more RISC-V SoCs with or without a network between them.
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**Host**
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The computers/FPGAs executing the FireSim simulation -- the **Run Farm** below.
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We frequently prefix words with these terms. For example, software can run
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on the simulated RISC-V system (*target*-software) or on a host x86 machine (*host*-software).
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.. figure:: img/firesim_env.png
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:alt: FireSim Infrastructure Setup
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FireSim Infrastructure Diagram
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**FireSim Manager** (``firesim``)
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This program (available on your path as ``firesim``
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once we source necessary scripts) automates the work required to launch FPGA
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builds and run simulations. Most users will only have to interact with the
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manager most of the time. If you're familiar with tools like Vagrant or Docker, the ``firesim``
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command is just like the ``vagrant`` and ``docker`` commands, but for FPGA simulators
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instead of VMs/containers.
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Machines used to build and run FireSim simulations are broadly classified into
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three groups:
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**Manager Machine/Instance**
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This is the main host machine (e.g., your local desktop or an AWS EC2
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instance) that you will "do work" on. This is where you'll clone your copy of
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FireSim and use the FireSim Manager to deploy builds/simulations from.
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**Build Farm Machines/Instances**
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These are local machines ("build farm machines") or cloud instances ("build
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farm instances") that are used by the FireSim manager to run FPGA bitstream
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builds. The manager will automatically ship all sources necessary to run
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builds to these machines and will run the Verilog to FPGA bitstream build
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process on them.
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**Run Farm Machines/Instances**
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These are a collection of local machines ("run farm machines") or cloud
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instances ("run farm instances") with FPGAs attached that the manager manages
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and deploys simulations onto. You can use multiple Run Farms in parallel to
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run multiple separate simulations in parallel.
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|
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In the simplest setup, a single host machine (e.g. your desktop) can serve
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the function of all three of these: as the manager machine, the build farm
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machine (assuming Vivado is installed), and the run farm machine (assuming
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an FPGA is attached).
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One final piece of terminology will also be referenced throughout these
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docs:
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|
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**Golden Gate (MIDAS II)**
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The FIRRTL compiler used by FireSim to convert target RTL into a decoupled
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simulator. Formerly named MIDAS.
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|
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