Validate max-num-seqs

Signed-off-by: Qifan Deng <[email protected]>

Author: pancak3

pkg/common/config.go

@@ -373,6 +373,10 @@ func (c *Configuration) validate() error {
 		return errors.New("max model len cannot be less than 1")
 	}
 
+	if c.MaxNumSeqs < 1 {
+		return errors.New("max num seqs cannot be less than 1")
+	}
+
 	for _, lora := range c.LoraModules {
 		if lora.Name == "" {
 			return errors.New("empty LoRA name")

pkg/common/config_test.go

@@ -431,6 +431,16 @@ var _ = Describe("Simulator configuration", func() {
 			args: []string{"cmd", "--data-parallel-size", "15",
 				"--config", "../../manifests/config.yaml"},
 		},
+		{
+			name: "invalid max-num-seqs",
+			args: []string{"cmd", "--max-num-seqs", "0",
+				"--config", "../../manifests/config.yaml"},
+		},
+		{
+			name: "invalid max-num-seqs",
+			args: []string{"cmd", "--max-num-seqs", "-1",
+				"--config", "../../manifests/config.yaml"},
+		},
 	}
 
 	for _, test := range invalidTests {