Files
vllm/csrc/core/batch_invariant.hpp
Bram Wasti c4b9864e22 Kernel-override Determinism [1/n] (#25603)
Signed-off-by: Bram Wasti <bwasti@meta.com>
Signed-off-by: yewentao256 <zhyanwentao@126.com>
2025-10-03 13:35:56 -07:00

17 lines
430 B
C++

#pragma once
#include <cstdlib>
#include <string>
#include <cctype>
namespace vllm {
// vllm_kernel_override_batch_invariant(); returns true
// if env VLLM_KERNEL_OVERRIDE_BATCH_INVARIANT=1
inline bool vllm_kernel_override_batch_invariant() {
std::string env_key = "VLLM_KERNEL_OVERRIDE_BATCH_INVARIANT";
const char* val = std::getenv(env_key.c_str());
return (val && std::atoi(val) != 0) ? 1 : 0;
}
} // namespace vllm