Established in 2019, our client is an innovative software house specializing in Fintech, blockchain and AI. Positioned as a leading blockchain technology startup headquartered in Sweden, they provide scalable and highly secure solutions, facilitating lightning-fast blockchain transactions for seamless digitization of business processes.
The Challenge
Running high-IO applications in cloud
Our client aimed to run a modern, high-input/output (I/O) application on a cost-effective multicloud container platform, achieving high-speed blockchain transactions while prioritizing sustainability and green practices. Additional challenges included elevating security with Hyperledger implementation and monetizing blockchain solutions through APIs.
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The Objective
Increase security and monetize solutions
In pursuit of implementing a comprehensive blockchain optimization strategy, our client articulated five pivotal objectives:
- Increase security profile and enable a hyperledger in a highly reliable and secure environment Monetize blockchain
- Monetize blockchain solutions through APIs
- Achieve high throughput, low latency and stringent enterprise security
- Enhance sustainability by adopting green practices and reducing carbon footprint
- Run a modern application with high I/O requirements on a multicloud container platform
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The Solution
A container platform run on the mainframe
To address our customer’s performance and security requirements, HCLTech recommended the mainframe as the underlying infrastructure to run a container platform for applications with high-performance needs.
- HCLTech successfully delivered a high-standard solution using blockchain software on an OpenShift containerized environment
- The solution operated on high-end IBM mainframe architecture, utilizing identical setups with z/VM systems running RedHat Linux servers
- Hyperledger and blockchain software were installed on the RedHat OpenShift cluster environment
- Our client was able to install their innovative code that utilizes blockchain via an API gateway
- We enabled our client to provide its customers blockchain and AI-as-a-service for ease of use, scalability and security
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The Impact
A reduction in energy consumption
The benefits included a substantial decrease in energy consumption per server, averaging 26 watts.
- Delivered the most secure and reliable setup by utilizing banking-grade security within IBM Mainframe architecture
- The blockchain solution has peeked at about 1,000 transactions per second compared with market standards of 10-20 seconds per transaction
- Enabled the best transaction throughput and settlement in the IBM Mainframe infrastructure
- The project focuses on reducing energy consumption for nodes, storage disks and cooling CPUs for 300-350 Linux on Z servers hosted on two IBM Mainframe machines
- Total power consumption measured approximately 8,000 W 300 fully redundant Linux servers, utilizing 26 W per server, with water cooling proving ten times more effective
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