`Policy` optionally took in a `tf.compat.v1.mixed_precision.LossScale` in the constructor, which defaulted to a dynamic loss scale for the `"mixed_float16"` policy and no loss scale for other policies. In `Model.compile`, if the model's policy had a loss scale, the optimizer would be wrapped with a `LossScaleOptimizer`. With the non-experimental `Policy`, there is no loss scale associated with the `Policy`, and `Model.compile` wraps the optimizer with a `LossScaleOptimizer` if and only if the policy...

* ✨ Add support for dependencies with scopes, support `scope="request"` for dependencies with `yield` that exit before the response is sent. PR [#14262](https://github.com/fastapi/fastapi/pull/14262) by [@tiangolo](https://github.com/tiangolo).
    * New docs: [Dependencies with `yield` - Early exit and `scope`](https://fastapi.tiangolo.com/tutorial/dependencies/dependencies-with-yield/#early-exit-and-scope).

### Internal

FIPS mode, it // uses an SP 800-90A Rev. 1 Deterministic Random Bit Generator (DRBG). // Otherwise, it uses the operating system's random number generator. func Read(b []byte) { if testingReader != nil { fips140.RecordNonApproved() // Avoid letting b escape in the non-testing case. bb := make([]byte, len(b)) testingReader.Read(bb) copy(b, bb) return } if !fips140.Enabled { sysrand.Read(b) return } // At every read, 128 random bits from the operating system are mixed as // additional input, to make the...

"errors" "sync" ) func fipsPCT(k *PrivateKey) { fips140.PCT("Ed25519 sign and verify PCT", func() error { return pairwiseTest(k) }) } // pairwiseTest needs to be a top-level function declaration to let the calls // inline and their allocations not escape. func pairwiseTest(k *PrivateKey) error { msg := []byte("PCT") sig := Sign(k, msg) // Note that this runs pub.a.SetBytes. If we wanted to make key generation // in FIPS mode faster, we could reuse A from GenerateKey. But another thing // that could...

	FPTAN                                   // d9f2
	FRNDINT                                 // d9fc
	//TODO: FRSTORL (BX)                    // dd23
	//TODO: FRSTORL (R11)                   // 41dd23
	FSCALE                                  // d9fd
	FSIN                                    // d9fe
	FSINCOS                                 // d9fb
	FSQRT                                   // d9fa