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Items | Minimum value | Comments | ||||
HDD | 1.1 GB (Windows) 1.2 GB (Linux) 3 GB (Docker) | Minimum 1.2 GB of disk space is required for WebSpellChecker installation package, including AppServer, Engines, and web components. Around 3 GB of disk space should be allocated for to a Docker image with an AI engine. Additional space can be required for the following components:
Sometimes you may need to allocate even more space depending on WebSpellChecker Server environment needs, for example, if the number of your language dictionaries includes 100+ languages.
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RAM | 2 GB | At least 2 GB of memory is required for spell check, grammar check engines, and cache functioning, if you are referring to WebSpellChecker Application Server (AppServer).
Also, consider the following RAM requirements:
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CPU | 2 CPU cores | CPU with AVX2/AVX512* instructions support
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Note |
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Please note that these are minimum installation requirements which change and vary depending on:
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Our experience
If you want to use AWS EC2 instance, you can choose a smaller instance such as t3.medium or t3a.medium with 2 CPUs supporting AVX2/AVX512 instructions, 4 GB of memory or a server with similar characteristics. We host and maintain our WebSpellChecker Cloud version on Amazon Web Services (AWS) and use a set of c5.xlarge EC2 instances under the load balancer for our application’s workload which is up to 70,000 requests per minute.
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