[Build] Build fails in DEBUG mode: number of sections exceeded object file format limit #26852
Description
Describe the issue
Unable to build the Debug version of the ORT.
Urgency
No response
Target platform
Windows 11
Build script
.\build.bat --config Debug --build_shared_lib --parallel 6 --nvcc_threads 4 --use_cuda --cuda_home "C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.8" --cudnn_home "C:\Program Files\NVIDIA GPU Computing Toolkit\cuDNN\cudnn-windows-x86_64-9.17.0.29_cuda12-archive" --cuda_version 12.8 --skip_tests --use_mimalloc --enable_nvtx_profile
Error / output
E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\onnxruntime\contrib_ops\cuda\bert\cudnn_fmha\cudnn_flash_attention.cc(1,1): error C1128: number of sections exceeded object file format limit: compile with /bigob
j [E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\build\Windows\Debug\onnxruntime_providers_cuda.vcxproj]
Traceback (most recent call last):
File "E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\tools\ci_build\build.py", line 2670, in
sys.exit(main())
File "E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\tools\ci_build\build.py", line 2571, in main
build_targets(args, cmake_path, build_dir, configs, num_parallel_jobs, args.target)
File "E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\tools\ci_build\build.py", line 1363, in build_targets
run_subprocess(cmd_args, env=env)
File "E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\tools\ci_build\build.py", line 148, in run_subprocess
return run(*args, cwd=cwd, capture_stdout=capture_stdout, shell=shell, env=my_env)
File "E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\tools\python\util\run.py", line 50, in run
completed_process = subprocess.run(
File "C:\Program Files\Python310\lib\subprocess.py", line 526, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['C:\Program Files\CMake\bin\cmake.EXE', '--build', 'E:\3rdParties\onnxruntime\onnxruntime_v1.23.2\\build\Windows\Debug', '--config', 'Debug', '--', '/maxcpucount:6', '/p:CL_MPCount=5', '/nodeReuse:False']' returned non-zero exit status 1.
Visual Studio Version
VS 2022
GCC / Compiler Version
No response