From d7ac87f37d6e9161a20376a1485400520236c3cd Mon Sep 17 00:00:00 2001
From: try112 <108114971+2630879836@users.noreply.github.com>
Date: Wed, 18 Jun 2025 23:37:02 +0800
Subject: [PATCH] docs: correct gpu_mem parameter description (#15773)

---
 deploy/cpp_infer/src/args.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deploy/cpp_infer/src/args.cpp b/deploy/cpp_infer/src/args.cpp
index f1d3ae2e1e..9e1573c193 100644
--- a/deploy/cpp_infer/src/args.cpp
+++ b/deploy/cpp_infer/src/args.cpp
@@ -18,7 +18,7 @@
 DEFINE_bool(use_gpu, false, "Inferring with GPU or CPU.");
 DEFINE_bool(use_tensorrt, false, "Whether use tensorrt.");
 DEFINE_int32(gpu_id, 0, "Device id of GPU to execute.");
-DEFINE_int32(gpu_mem, 4000, "GPU id when inferring with GPU.");
+DEFINE_int32(gpu_mem, 4000, "GPU memory size (MB) to use.");
 DEFINE_int32(cpu_threads, 10, "Num of threads with CPU.");
 DEFINE_bool(enable_mkldnn, false, "Whether use mkldnn with CPU.");
 DEFINE_string(precision, "fp32", "Precision be one of fp32/fp16/int8");