mirror of
https://github.com/luxfi/precompile.git
synced 2026-09-24 00:26:21 +00:00
zeekay
4004c16cab
228fffb renamed luxprecompile-sys -> lux-precompile for lux-consensus naming
consistency, but that (a) broke every consumer importing luxprecompile_sys and
(b) collided with sdk-rs's idiomatic wrapper crate, which is ALSO lux-precompile
— cargo refuses two same-named packages in one graph. Keep the family consistent
AND the Rust FFI convention: the -sys crate is lux-precompile-sys, the wrapper
stays lux-precompile. Consumed as a local path dep from sdk-rs (no crates.io
publish required).
25 lines
865 B
Go
25 lines
865 B
Go
// Copyright (C) 2019-2026, Lux Industries, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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//go:build !cgo || !gpu
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package fhe
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// builtWithGPU reports whether this binary was compiled with the GPU NTT
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// substrate available (`-tags gpu` + cgo).
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const builtWithGPU = false
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// armGPUNTT is the default build's no-op. Without `-tags gpu` (and cgo), the
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// FHE precompile runs the pure-Go TFHE path end-to-end; there is no GPU
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// dispatcher to arm. GPU NTT acceleration is opt-in at build time via
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// `-tags gpu` with cgo enabled and the lux-lattice GPU library linked
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// (pkg-config: lux-lattice). See gpu_ntt_on.go for the armed path.
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func armGPUNTT() GPUNTTStatus {
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return GPUNTTStatus{
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Built: false,
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Armed: false,
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Backend: "CPU (pure Go)",
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Reason: "built without -tags gpu (cgo): pure-Go TFHE NTT, no GPU dispatcher",
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}
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}
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