public java.util.List<String> getCpuManufacturers() {
        if (cpuManufacturers == null) {
            cpuManufacturers = new com.amazonaws.internal.SdkInternalList<String>();
        }
        return cpuManufacturers;
    }
<p>
The CPU manufacturers to include.
</p>
<ul>
<li>
<p>
For instance types with Intel CPUs, specify <code>intel</code>.
</p>
</li>
<li>
<p>
For instance types with AMD CPUs, specify <code>amd</code>.
</p>
</li>
<li>
<p>
For instance types with Amazon Web Services CPUs, specify <code>amazon-web-services</code>.
</p>
</li>
</ul>
<note>
<p>
Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU
architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.
</p>
</note>
<p>
Default: Any manufacturer
</p>

@return The CPU manufacturers to include.</p>
        <ul>
        <li>
        <p>
        For instance types with Intel CPUs, specify <code>intel</code>.
        </p>
        </li>
        <li>
        <p>
        For instance types with AMD CPUs, specify <code>amd</code>.
        </p>
        </li>
        <li>
        <p>
        For instance types with Amazon Web Services CPUs, specify <code>amazon-web-services</code>.
        </p>
        </li>
        </ul>
        <note>
        <p>
        Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a
        compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch
        template.
        </p>
        </note>
        <p>
        Default: Any manufacturer
@see CpuManufacturer
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/InstanceRequirementsRequest.java