dev/benchmarking/ddl/1_02_table_public_gpu.sql

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  Licensed to the Apache Software Foundation (ASF) under one
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  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
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    http://www.apache.org/licenses/LICENSE-2.0

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-- GPU
CREATE TABLE IF NOT EXISTS public.gpu
(
  gpu_id SERIAL PRIMARY KEY
  , gpu_information citext UNIQUE NOT NULL DEFAULT ''
  , gpu_part_number citext NOT NULL DEFAULT ''
  , gpu_product_name citext NOT NULL DEFAULT ''
);
COMMENT ON TABLE public.gpu IS 'GPU specifications.';
COMMENT ON COLUMN public.gpu.gpu_information
  IS 'The output of `nvidia-smi -q` (on Linux or Windows), or `cuda-smi` '
     'or `kextstat | grep -i cuda` on OSX, or another command; anything '
     'that gets a string to uniquely identify the GPU.';

-- CONSTRAINTS
CREATE INDEX gpu_index_on_part_number
  ON public.gpu (gpu_part_number);

CREATE INDEX gpu_index_on_product_name
  ON public.gpu (gpu_product_name);

CREATE INDEX gpu_index_on_product_name_and_part_number
  ON public.gpu (gpu_product_name, gpu_part_number);