Skip to content
This repository was archived by the owner on Feb 25, 2025. It is now read-only.
This repository was archived by the owner on Feb 25, 2025. It is now read-only.

illegal memory access when running with GPU Cuda #1

@criadoperez

Description

@criadoperez
$ RUST_BACKTRACE=1 cargo run --release -F cuda

   Compiling methods v0.1.0 (/home/alejandro/git/ddex-risc0-copy/prover/methods)
ddex_parser_guest: Starting build for riscv32im-risc0-zkvm-elfd)                                                                                                                                    
ddex_parser_guest:     Finished `release` profile [optimized] target(s) in 0.06s
   Compiling host v0.1.0 (/home/alejandro/git/ddex-risc0-copy/prover/host)
    Finished `release` profile [optimized + debuginfo] target(s) in 51.89s
     Running `target/release/host`
thread 'main' panicked at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-sys-1.1.2/src/lib.rs:44:13:
merge_sort: failed to synchronize: cudaErrorIllegalAddress: an illegal memory access was encountered
stack backtrace:
   0: rust_begin_unwind
             at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:662:5
   1: core::panicking::panic_fmt
             at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/panicking.rs:74:14
   2: core::panicking::panic_display
             at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/panicking.rs:264:5
   3: risc0_sys::CppError::unwrap::panic_cold_display
             at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/panic.rs:100:13
   4: risc0_sys::CppError::unwrap
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-sys-1.1.2/src/lib.rs:44:13
   5: <risc0_circuit_rv32im::prove::hal::cuda::CudaCircuitHal<CH> as risc0_circuit_rv32im::prove::hal::CircuitWitnessGenerator<risc0_zkp::hal::cuda::CudaHal<CH>>>::generate_witness
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-circuit-rv32im-1.1.2/src/prove/hal/cuda.rs:137:13
   6: risc0_circuit_rv32im::prove::engine::witgen::WitnessGenerator<H>::new
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-circuit-rv32im-1.1.2/src/prove/engine/witgen.rs:110:9
   7: <risc0_circuit_rv32im::prove::engine::SegmentProverImpl<H,C> as risc0_circuit_rv32im::prove::SegmentProver>::prove_segment
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-circuit-rv32im-1.1.2/src/prove/engine/mod.rs:74:22
   8: <risc0_zkvm::host::server::prove::prover_impl::ProverImpl as risc0_zkvm::host::server::prove::ProverServer>::prove_segment
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-zkvm-1.1.2/src/host/server/prove/prover_impl.rs:175:20
   9: <risc0_zkvm::host::server::prove::prover_impl::ProverImpl as risc0_zkvm::host::server::prove::ProverServer>::prove_session
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-zkvm-1.1.2/src/host/server/prove/prover_impl.rs:63:27
  10: risc0_zkvm::host::server::prove::ProverServer::prove_with_ctx
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-zkvm-1.1.2/src/host/server/prove/mod.rs:60:9
  11: <risc0_zkvm::host::client::prove::local::LocalProver as risc0_zkvm::host::client::prove::Prover>::prove_with_ctx
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-zkvm-1.1.2/src/host/client/prove/local.rs:46:9
  12: risc0_zkvm::host::client::prove::Prover::prove
             at /home/alejandro/.cargo/registry/src/index.crates.io-6f17d22bba15001f/risc0-zkvm-1.1.2/src/host/client/prove/mod.rs:74:9
  13: host::main
             at ./host/src/main.rs:20:20
  14: core::ops::function::FnOnce::call_once
             at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions