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Fix errors and improve Doc (#143)

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* Fix link issues and add icons

* Improve Doc

* fix test

* making minor modifications to shuguangs' doc changes

---------

Co-authored-by: Salman Paracha <salmanparacha@MacBook-Pro-261.local>
Co-authored-by: Adil Hafeez <adil@katanemo.com>
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Shuguang Chen 2024-10-08 13:18:34 -07:00 • committed by GitHub
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21
docs/source/concepts/tech_overview/model_serving.rst
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@ -1,19 +1,18 @@
.. _arch_model_serving:
.. _model_serving:
Model Serving
-------------
=============
Arch is a set of **two** self-contained processes that are designed to run alongside your application
Arch is a set of `two` self-contained processes that are designed to run alongside your application
servers (or on a separate host connected via a network). The first process is designated to manage low-level
networking and HTTP related comcerns, and the other process is for **model serving**, which helps Arch make
networking and HTTP related comcerns, and the other process is for model serving, which helps Arch make
intelligent decisions about the incoming prompts. The model server is designed to call the purpose-built
LLMs in Arch.
.. image:: /_static/img/arch-system-architecture.jpg
:align: center
:width: 50%
:width: 40%
_____________________________________________________________________________________________________________
Arch' is designed to be deployed in your cloud VPC, on a on-premises host, and can work on devices that don't
have a GPU. Note, GPU devices are need for fast and cost-efficient use, so that Arch (model server, specifically)
@ -21,7 +20,7 @@ can process prompts quickly and forward control back to the applicaton host. The
can be configured to run its **model server** subsystem:
Local Serving (CPU - Moderate)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
------------------------------
The following bash commands enable you to configure the model server subsystem in Arch to run local on device
and only use CPU devices. This will be the slowest option but can be useful in dev/test scenarios where GPUs
might not be available.
@ -30,18 +29,18 @@ might not be available.
$ archgw up --local-cpu
Local Serving (GPU- Fast)
^^^^^^^^^^^^^^^^^^^^^^^^^
Local Serving (GPU - Fast)
--------------------------
The following bash commands enable you to configure the model server subsystem in Arch to run locally on the
machine and utilize the GPU available for fast inference across all model use cases, including function calling
guardails, etc.
.. code-block:: console
$ archgw up --local
$ archgw up --local-gpu
Cloud Serving (GPU - Blazing Fast)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
----------------------------------
The command below instructs Arch to intelligently use GPUs locally for fast intent detection, but default to
cloud serving for function calling and guardails scenarios to dramatically improve the speed and overall performance
of your applications.