Primatomic

Powerful API

🔒 Distributed Locks

Create mutex or read/write locks with timeouts and automatic deadlock detection

🔑 Key/Value Store

Create namespaces, manage keys with TTLs, and perform atomic compare-and-swap operations

🚀 Memory Regions

Allocate large byte arrays up to 128GB with NVMe-oF backend for high throughput

⚡ High Performance

P99 latencies under 10ms for key/value ops, 20ms for locks, 5ms for memory I/O

All operations maintain linearizable consistency via Raft consensus.

Performance & Guarantees

⚡ Performance Targets

• Key/Value ops: P99 < 10ms
• Lock operations: P99 < 20ms
• Memory I/O: P99 < 5ms (NVMe-oF)

🛡️ Consistency Guarantees

• Linearizable operations via Raft consensus
• Strong consistency across all operations
• Fault tolerance with automatic leader election
• Atomic compare-and-swap semantics
• Multi-tenant namespace isolation

Quick Start

1. Get Started Free

Start with our fully-managed cloud service:

# Sign up for free Developer tier (1 GiB RAM, 1M ops)
pip install primatomic

Note: Self-hosted deployment options will be available in future releases.

2. Connect and Use

import primatomic

# Connect to Primatomic Cloud
client = primatomic.Client("your-workspace.primatomic.com:443",
                          jwt_token="your-api-token")

# Key-value operations with linearizable consistency
client.put_key("app", "user:123", b'{"name": "Alice"}')
user_data = client.get_key("app", "user:123")

# Distributed coordination
with client.lock("app", "payment-processing"):
    # Critical section - only one service can execute this
    process_payment(user_id)

# High-performance memory regions
client.allocate_memory("cache", "shared-buffer", 1024*1024)
client.write_memory("cache", "shared-buffer", 0, b"fast access data")

3. Explore the APIs

• Key-Value Store – Distributed data storage with strong consistency
• Distributed Locks – Coordinate shared resources across services
• Memory Regions – High-throughput shared memory with NVMe-oF

Simple, Transparent Pricing

Tier	Monthly Fee	RAM Included	Ops Included
Developer	Free	1 GiB	1M
Starter	$49	10 GiB	10M
Growth	$199	50 GiB	50M
Scale	$799	256 GiB	250M
Enterprise	Custom	≥1 TiB	≥1B

Key Concepts

Memory Regions: Large byte arrays (up to 128GB) backed by NVMe-oF with direct I/O for high throughput

Operations: Billable API calls including key/value ops, lock acquire/release, and memory I/O

Namespace: Multi-tenant isolation boundary with separate data, locks, and billing

Raft Consensus: Distributed algorithm ensuring strong consistency and fault tolerance across cluster nodes

Next Steps

• Getting Started - Connect to Primatomic Cloud in minutes
• Authentication - Secure your data and APIs
• Transaction API - Atomic multi-operation transactions

Ready to build? Start with our free tier →