If Variable a Is Host Variable and Dev_a Is a Device

question 11

Multiple Choice

If variable a is host variable and dev_a is a device (GPU) variable, to copy input from variable a to variable dev_a select correct statement:

• A)memcpy( dev_a, &a, size);
• B)cudamemcpy( dev_a, &a, size, cudamemcpyhosttodevice );
• C)memcpy( (void*) dev_a, &a, size);
• D)cudamemcpy( (void*) &dev_a, &a, size, cudamemcpydevicetohost );

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Definitions:

Operating Activities

Activities that constitute the primary or main operations of a company, including sales, service, and administrative functions, as reflected in the cash flow statement.

Cash Flow Ratio

A financial metric that measures a company's ability to cover its obligations with cash from operating activities, indicating its liquidity position.

Total Assets

The sum of all owned resources with economic value that are expected to provide future benefit to the business.

Cash Flows

The inflows and outflows of cash and cash equivalents representing the operating, investing, and financing activities of a business.