build:rbe_linux_cuda --repo_env=REMOTE_GPU_TESTING=1
build:rbe_linux_cuda --repo_env=TF_CUDA_CONFIG_REPO="@sigbuild-r2.17-clang_config_cuda"
build:rbe_linux_cuda --repo_env=TF_TENSORRT_CONFIG_REPO="@sigbuild-r2.17-clang_config_tensorrt"
build:rbe_linux_cuda --repo_env=TF_NCCL_CONFIG_REPO="@sigbuild-r2.17-clang_config_nccl"
test:rbe_linux_cuda --test_env=LD_LIBRARY_PATH="/usr/local/cuda/lib64:/usr/local/cuda/extras/CUPTI/lib64"

		}()
	} else {
		slowCh = walkCh
	}

	workerSize, err := strconv.Atoi(env.Get("_MINIO_BATCH_REPLICATION_WORKERS", strconv.Itoa(runtime.GOMAXPROCS(0)/2)))
	if err != nil {
		return err
	}

	wk, err := workers.New(workerSize)
	if err != nil {
		// invalid worker size.
		return err
	}

	walkQuorum := env.Get("_MINIO_BATCH_REPLICATION_WALK_QUORUM", "strict")
	if walkQuorum == "" {

)

// TestMain to set up global env.
func TestMain(m *testing.M) {
	flag.Parse()

	// set to 'true' when testing is invoked
	globalIsTesting = true

	globalIsCICD = globalIsTesting

	globalActiveCred = auth.Credentials{
		AccessKey: auth.DefaultAccessKey,
		SecretKey: auth.DefaultSecretKey,
	}

	// disable ENVs which interfere with tests.
	for _, env := range []string{
		crypto.EnvKMSAutoEncryption,