adding rust ADBench version #1797
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Usage instruction: Enzyme/enzyme/Enzyme/GradientUtils.cpp Line 9136 in 880fb32 |
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printing the module before AD (with a few helping infos at the end) |
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wsmoses
reviewed
Apr 17, 2024
| @@ -127,6 +127,19 @@ extern "C" { | |||
| double* reproj_err, | |||
| double* w_err | |||
| ); | |||
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| void rust2_ba_objective( | |||
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weak symbol variant of this.
-> running these doesn't require rust.
wsmoses
reviewed
Apr 17, 2024
| %-opt.ll: %-raw.ll | ||
| opt $^ -o $@ -S | ||
| #opt $^ -O2 -o $@ -S | ||
| $(dir)/benchmarks/ReverseMode/ba/target/release/libbars.a: src/lib.rs Cargo.toml |
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What would you like this variable to use when determining if Rust is enabled? We could run cargo +enzyme version (checking whether a toolchain named enzyme is configured) and/or we could have an environment variable to be set (by CMake or otherwise).
This makes the reverse mode correct, and a bit faster than the old version (with allocations inside the AD'd code).
This reverts commit 629f87c.
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Usage for Rust side
export ENZYME_LOOSE_TYPES=1cargo +enzyme run --releaseComipling a lib.so to use from C:
cargo +enzyme rustc --release --lib --crate-type=cdylib