CUBLAS 1.1 - Compute Capablilty 1.? is Cublas1.1 ComputeCapab 1.0compatible?

Is CUBLAS that is within CUDA SDK 1.1 – is Compute Capability 1.0 compatible or not? Can one safely assume it would work on 8800 GTX / ULTRA

If run on a device with compute capability 1.1 – can cublas take advantage of that resolving capability " on the fly" ?