CREATE TABLE table_70680 ("Application" TEXT, "Expected Speed Up\\u2020" TEXT, "GPU\\u2021" TEXT, "Multi-GPU Support" TEXT, "Release Status" TEXT)

Which GPU has the cushaw application?
SELECT "GPU\u2021" FROM table_70680 WHERE "Application" = 'cushaw'
SELECT "GPU\u2021" FROM "table_70680" WHERE "Application" = 'cushaw'