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Abstract

st’s advanced concurrency features provide excellent tooling for efficient and safe multi-threaded programming, maximizing your LLM’s throughput potential.</li><li><b>Web Ecosystem:</b> While Rust may be newer relative to languages like Python and JavaScript, its web development ecosystem is growing rapidly. Frameworks like Actix Web and Rocket offer mature solutions for building high-performance REST APIs.</li><li><b>Cross-Platform Compatibility:</b> Applications built with Rust can easily compile to run on virtually any operating system (Windows, Linux, macOS, etc.). This versatility is a tremendous advantage in deployment scenarios.</li></ol><h1 id="0df0">Let’s set the stage</h1><figure id="d2d7"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*AcpA4MkKboaPY0ONHHsN2g.jpeg"><figcaption></figcaption></figure><p id="4fe8">To interact with LLMs from Rust programs, there are a few primary methods:</p><ol><li><b>API Clients:</b> Many LLM services provide readily available REST APIs. Rust offers excellent HTTP client libraries, such as <code>reqwest</code>, to facilitate seamless communication with these APIs.</li><li><b>Model Hosting:</b> If you need low-latency or offline access, consider hosting language models directly within your Rust server. Rust bindings exist for popular frameworks like ONNX Runtime, allowing you to load and execute models locally.</li><li><b>Hybrid Approaches:</b> In some cases, a combination of the above approaches might be optimal. Your Rust server could interact with an external API when dealing with larger, more computationally intensive LLMs, while hosting smaller models locally for real-time tasks.</li></ol><h1 id="39fa">Our approach</h1><figure id="5b02"><img src="https://cdn-images-1.readmedium.com/v2/resize:fit:800/1*yxk1qTnQ9WfTTwKl-p20lg.jpeg"><figcaption></figcaption></figure><p id="c74d">In this design brainstorming session, we’ll outline the conceptual framework and key components for building a Rust-based REST server aimed at serving Language Model (LM) requests efficiently. Our goal is to design a scalable and performant server architecture that can handle various LM-related functionalities such as chat interactions, health checks, and version information retrieval.</p><h1 id="c75f">Problem Definition</h1><p id="8384"><b>Goal:</b> Establish a clear objective for our server. Possibilities include:</p><ul><li>Providing a central point of access and control for one or more large language models.</li><li>Offering an API layer for other applications to leverage LLM capabilities easily.</li><li>Abstracting away platform-specific LLM details behind a simple REST interface.</li></ul><h1 id="93e8">Target Users:</h1><p id="822d">Who are we building this server for?</p><ul><li>Developers building LLM-powered applications.</li><li>Data scientists conducting experiments with LLMs.</li><li>Int

Options

ernal services within an organization that need LLM functionality.</li></ul><h1 id="40ab">Design Thinking for a Rust LLM REST Server</h1><ol><li>Project Structure:</li></ol><p id="692a">We’ll start by defining the overall project structure, including modules, dependencies, and project organization. This involves setting up a Cargo-based project with appropriate dependencies for handling HTTP requests, JSON serialization, and any required LM-related functionality.</p><p id="08d8">2. Endpoint Design:</p><p id="347b">Next, we’ll design the REST API endpoints that our server will expose. Key endpoints may include:</p><ul><li><code>/api/query</code>: Endpoint for handling chat interactions with the Language Model.</li><li><code>/api/health</code>: Endpoint for performing health checks to ensure the server is running smoothly.</li><li><code>/api/app/version</code>: Endpoint for retrieving version information of the server application.</li></ul><p id="7e21">Each endpoint will have specific request/response formats and logic for handling incoming requests and generating appropriate responses.</p><p id="5660">3. Language Model Integration:</p><p id="cfb7">We’ll integrate the Language Model functionality into our server to handle chat interactions. This may involve leveraging existing LM libraries or implementing custom logic to interact with the LM backend.</p><p id="7166">4. Error Handling:</p><p id="51e4">Error handling is crucial for ensuring the reliability of our server. We’ll design robust error handling mechanisms to gracefully handle errors and return meaningful error responses to clients.</p><p id="4375">5. Concurrency and Performance:</p><p id="2b52">Rust’s concurrency features will be leveraged to ensure our server can handle multiple requests concurrently without compromising performance or safety. We’ll design our server to efficiently utilize system resources and minimize latency.</p><p id="b4f6">6. Configuration and Deployment:</p><p id="ee30">We’ll design our server to be configurable and deployable in various environments. This involves defining configuration options for server settings such as port number, log levels, and any other relevant parameters.</p><p id="e1e2">7. Testing and Quality Assurance:</p><p id="0a99">Comprehensive testing will be an integral part of our design process. We’ll plan for unit tests, integration tests, and possibly end-to-end tests to ensure the reliability and correctness of our server implementation.</p><p id="647b">Conclusion:</p><p id="860d">This design brainstorming session provides a high-level overview of the key components and considerations involved in building a Rust-based REST server for serving Language Model requests. By carefully planning and designing our server architecture, we can create a robust and scalable platform for handling LM interactions effectively.</p></article></body>

Macronutrients 101 and Why They Are Important for Women over 40

Macros are important for anyone, but there’s a reason why I’m focusing on macros in my 40s

Do you have any idea what people mean when they say the word ‘macronutrients’? That was me years ago. I kinda knew what macros were, but didn’t realize there was a certain balance of macros that a person could maintain for muscle gain, weight loss, etc.

Yeah, me who has been eating healthy for over 20 years. That doesn’t mean I know everything.

About 5 years ago, I started formally educating myself on nutrition through the Insitute of Integrative Nutrition and ISSA (International Sports Sciences Association). I had a friend who successfully did a macro diet to lose a few pounds. That’s when I decided to study macros in particular.

I knew it was something about good nutrition, but had no idea that it was a balance of carbs, protein, and fat. I am a little embarrassed that I didn’t know this at the time, but hey, I am constantly evolving and growing in my knowledge.

I gave myself a pass because I had the curiosity to go out and learn more.

I don’t even look at calories on nutrition labels any more. I go right to the macronutrients and sugar content.

I go for a healthy balance of macros and low sugar for optimal nutrition.

Another thing about me — I am now 49 years old. I know firsthand how important macros are for a woman my age.

As we age our muscle mass begins to decline. For women over 40, they may start to experience peri-menopause. This is the time of a woman’s life when the ovaries start to produce fewer hormones. As estrogen declines, women may feel symptoms such as heavier periods, hot flashes, or sleep problems to name a few.

Macronutrients are important for everyone, but there are some particular reasons I balance my macros based on where I am at in my life. Namely, hormone health and muscle mass. A good balance of macros can support both.

At the end of the article, I’ll share a link where you can explore your individual macronutrient needs.

What are macronutrients

Macronutrients are the main nutrients that give your body energy and help it function. The three macronutrients are carbohydrates, protein, and fat. Eating the right amounts of each one is important for your overall health and energy needs.

Carbohydrates

Carbohydrates include foods like whole grain or seed bread, pasta (preferably alt pasta such as chickpea pasta, and fruits). When you eat carbohydrates, your body breaks them down into glucose. Glucose is a type of sugar that gives your body energy. Carbohydrates should make up 45–65% of your daily calories.

Not all carbs are bad — as you read above, we need them!

Eating the right carbs gives you energy to move, think, and be active. Some healthy carbs are foods like whole grains, brown rice, oatmeal, fruits, starchy vegetables (potatoes and corn), beans, lentils, and naturally low-fat dairy.

Limit sugary and processed carbs as those will drain your energy.

Protein

Protein-rich foods include meat, eggs, fish, nuts, seeds, and beans. Your body uses protein to build muscle, bone, skin, hair, and repair cells. It is also essential for healthy hormones.

Did you read that — I think we all know protein is good for muscles, but did you even know it repairs cells and helps you to have healthier hormones?

Protein should make up 10–35% of your daily calories. Some good protein foods choices are chicken, fish, Greek yogurt, lentils, almonds, cottage cheese, and nut butters.

One of my favorites is cottage cheese with pomegranate seeds and a little bit of pepper.

Another bonus with protein is that it helps you to feel full, which can help with portion control.

Fats (healthy fats)

Don’t pass over this part of the article.

Yes, fats are good for you! You just need to choose healthy fats.

Fat includes foods like oil, butter, nuts, seeds, cheese, and meat. Your body needs fat to help absorb vitamins, build cell walls, and produce hormones.

Yep, fat helps produce hormones!

Fat should make up 20–35% of your daily calories. Some healthy fats include extra virgin olive oil, salmon, avocados, walnuts, pumpkin seeds, flaxseeds, and coconut oil.

I try to include ground flax every single day. Bonus with flaxseeds — help keep you uh hum… regular.

Flaxseeds: How This Tiny Seed is a Winner for Hormone Health

It’s an easy-to-access seed that has a wealth of health benefits

wellnesslovely.medium.com

Fat gives you long-lasting energy and helps you feel satisfied after eating.

Don’t shy away from healthy fats my friends!

The percentage of each macronutrient can be different for everyone depending on sex, weight, height, and how much you exercise. If you want to find out what your macronutrient recommendation is, try the precision nutrition macros calculator here.

Eating the right amounts of carbohydrates, protein, and fat will give your body balanced nutrition for overall good health, which is the ultimate goal for a longer (healthier) life.

Try to focus on healthy sources of each macronutrient. Limit sweets and fried or processed foods when you can. Reading nutrition labels can help ensure you make the right choices when buying food to get good amounts of each macronutrient.

Some of my favorite protein products

I add a protein powder to my smoothies for an extra boost of protein — if you want to try the brand I use, here is the link: Garden of Life Organic Vanilla Protein Powder.

Another protein boost I use is BodyHealth. They are amazing protein supplements that I order on repeat. You’ll get pure essential amino acids in a form that is both 99% utilized (3–6x the protein of other sources) and fully absorbed within 20–30 minutes. I take 2 tablets before I go for a jog. Here’s the link: BodyHealth

Some more nutrition reads you might like:

Nutritional Yeast 101: What It Is, Health Benefits, and How to Use It

Are you part of the ‘nooch’ fan club?

medium.com

5 Superfoods to Boost Your Energy: Get Through Your Afternoon Slump Without Relying on Caffeine

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Hey there, I’m Melissa! 🌟 I’m a certified holistic nutrition health coach, personal trainer, and nutrition specialist. I believe that we must learn to love ourselves fully and cultivate a positive relationship with the nutrition that nourishes us. I’m on a mission to guide other incredible women on their journey to health, happiness, and unleashing their own inner badass.

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