diff --git a/charts/hami/templates/scheduler/device-configmap.yaml b/charts/hami/templates/scheduler/device-configmap.yaml
index 7501d0a45c..3d8f478934 100644
--- a/charts/hami/templates/scheduler/device-configmap.yaml
+++ b/charts/hami/templates/scheduler/device-configmap.yaml
@@ -176,6 +176,23 @@ data:
           memory: 32768
           aiCore: 10
           aiCPU: 3
+    - chipName: 910B4-1
+      commonWord: Ascend910B4-1
+      resourceName: huawei.com/Ascend910B4-1
+      resourceMemoryName: huawei.com/Ascend910B4-1-memory
+      memoryAllocatable: 65536
+      memoryCapacity: 65536
+      aiCore: 20
+      aiCPU: 7
+      templates:
+        - name: vir05_1c_8g
+          memory: 8192
+          aiCore: 5
+          aiCPU: 1
+        - name: vir10_3c_16g
+          memory: 16384
+          aiCore: 10
+          aiCPU: 3
     - chipName: 910B4
       commonWord: Ascend910B4
       resourceName: huawei.com/Ascend910B4
diff --git a/charts/hami/values.yaml b/charts/hami/values.yaml
index 73ed4afcb7..b671a6445a 100644
--- a/charts/hami/values.yaml
+++ b/charts/hami/values.yaml
@@ -9,7 +9,7 @@ global:
   ##   - myRegistryKeySecretName
   ## @param global.imagePullSecrets Global Docker image pull secrets
   imagePullSecrets: []
-  imageTag: "v2.6.0"
+  imageTag: "v2.6.1"
   gpuHookPath: /usr/local
   labels: {}
   annotations: {}
@@ -384,6 +384,8 @@ devices:
       - huawei.com/Ascend910B3-memory
       - huawei.com/Ascend910B4
       - huawei.com/Ascend910B4-memory
+      - huawei.com/Ascend910B4-1
+      - huawei.com/Ascend910B4-1-memory
       - huawei.com/Ascend310P
       - huawei.com/Ascend310P-memory
 
diff --git a/pkg/device/enflame/gcu.go b/pkg/device/enflame/gcu.go
index 8a23b70b3a..bac63224b9 100644
--- a/pkg/device/enflame/gcu.go
+++ b/pkg/device/enflame/gcu.go
@@ -136,7 +136,7 @@ func (dev *GCUDevices) AddResourceUsage(pod *corev1.Pod, n *device.DeviceUsage,
 	return nil
 }
 
-func (gcuDev *GCUDevices) Fit(devices []*device.DeviceUsage, request device.ContainerDeviceRequest, annos map[string]string, pod *corev1.Pod, nodeInfo *device.NodeInfo, allocated *device.PodDevices) (bool, map[string]device.ContainerDevices, string) {
+func (gcuDev *GCUDevices) Fit(devices []*device.DeviceUsage, request device.ContainerDeviceRequest, pod *corev1.Pod, nodeInfo *device.NodeInfo, allocated *device.PodDevices) (bool, map[string]device.ContainerDevices, string) {
 	k := request
 	originReq := k.Nums
 	klog.InfoS("Allocating device for container request", "pod", klog.KObj(pod), "card request", k)
diff --git a/pkg/device/enflame/gcu_test.go b/pkg/device/enflame/gcu_test.go
index e3f0d25fb7..a6bfc2188c 100644
--- a/pkg/device/enflame/gcu_test.go
+++ b/pkg/device/enflame/gcu_test.go
@@ -577,7 +577,12 @@ func TestGCUDevices_Fit(t *testing.T) {
 	for _, test := range tests {
 		t.Run(test.name, func(t *testing.T) {
 			allocated := &device.PodDevices{}
-			fit, result, reason := dev.Fit(test.devices, test.request, test.annos, &corev1.Pod{}, &device.NodeInfo{}, allocated)
+			pod := &corev1.Pod{
+				ObjectMeta: metav1.ObjectMeta{
+					Annotations: test.annos,
+				},
+			}
+			fit, result, reason := dev.Fit(test.devices, test.request, pod, &device.NodeInfo{}, allocated)
 			if fit != test.wantFit {
 				t.Errorf("Fit: got %v, want %v", fit, test.wantFit)
 			}
diff --git a/pkg/monitor/nvidia/v1/spec.go b/pkg/monitor/nvidia/v1/spec.go
index 5bfcd9363d..bf01ca4113 100644
--- a/pkg/monitor/nvidia/v1/spec.go
+++ b/pkg/monitor/nvidia/v1/spec.go
@@ -90,7 +90,7 @@ func (s Spec) DeviceNum() int {
 
 func (s Spec) DeviceMemoryContextSize(idx int) uint64 {
 	v := uint64(0)
-	for _, p := range s.sr.procs {
+	for _, p := range s.sr.procs[:int(s.sr.procnum)] {
 		v += p.used[idx].contextSize
 	}
 	return v
@@ -98,7 +98,7 @@ func (s Spec) DeviceMemoryContextSize(idx int) uint64 {
 
 func (s Spec) DeviceMemoryModuleSize(idx int) uint64 {
 	v := uint64(0)
-	for _, p := range s.sr.procs {
+	for _, p := range s.sr.procs[:int(s.sr.procnum)] {
 		v += p.used[idx].moduleSize
 	}
 	return v
@@ -106,7 +106,7 @@ func (s Spec) DeviceMemoryModuleSize(idx int) uint64 {
 
 func (s Spec) DeviceMemoryBufferSize(idx int) uint64 {
 	v := uint64(0)
-	for _, p := range s.sr.procs {
+	for _, p := range s.sr.procs[:int(s.sr.procnum)] {
 		v += p.used[idx].bufferSize
 	}
 	return v
@@ -114,7 +114,7 @@ func (s Spec) DeviceMemoryBufferSize(idx int) uint64 {
 
 func (s Spec) DeviceMemoryOffset(idx int) uint64 {
 	v := uint64(0)
-	for _, p := range s.sr.procs {
+	for _, p := range s.sr.procs[:int(s.sr.procnum)] {
 		v += p.used[idx].offset
 	}
 	return v
@@ -122,7 +122,7 @@ func (s Spec) DeviceMemoryOffset(idx int) uint64 {
 
 func (s Spec) DeviceMemoryTotal(idx int) uint64 {
 	v := uint64(0)
-	for _, p := range s.sr.procs {
+	for _, p := range s.sr.procs[:int(s.sr.procnum)] {
 		v += p.used[idx].total
 	}
 	return v
@@ -130,7 +130,7 @@ func (s Spec) DeviceMemoryTotal(idx int) uint64 {
 
 func (s Spec) DeviceSmUtil(idx int) uint64 {
 	v := uint64(0)
-	for _, p := range s.sr.procs {
+	for _, p := range s.sr.procs[:int(s.sr.procnum)] {
 		v += p.deviceUtil[idx].smUtil
 	}
 	return v
diff --git a/pkg/monitor/nvidia/v1/spec_test.go b/pkg/monitor/nvidia/v1/spec_test.go
index 548f403c1e..39dadda27a 100644
--- a/pkg/monitor/nvidia/v1/spec_test.go
+++ b/pkg/monitor/nvidia/v1/spec_test.go
@@ -114,6 +114,7 @@ func Test_DeviceMemoryContextSize(t *testing.T) {
 				idx: int(0),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -150,6 +151,7 @@ func Test_DeviceMemoryContextSize(t *testing.T) {
 				idx: int(1),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -205,6 +207,7 @@ func Test_DeviceMemoryModuleSize(t *testing.T) {
 				idx: int(0),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -241,6 +244,7 @@ func Test_DeviceMemoryModuleSize(t *testing.T) {
 				idx: int(1),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -296,6 +300,7 @@ func Test_DeviceMemoryBufferSize(t *testing.T) {
 				idx: int(0),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -332,6 +337,7 @@ func Test_DeviceMemoryBufferSize(t *testing.T) {
 				idx: int(1),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -387,6 +393,7 @@ func Test_DeviceMemoryOffset(t *testing.T) {
 				idx: int(0),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -423,6 +430,7 @@ func Test_DeviceMemoryOffset(t *testing.T) {
 				idx: int(1),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -478,6 +486,7 @@ func Test_DeviceMemoryTotal(t *testing.T) {
 				idx: int(0),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -514,6 +523,7 @@ func Test_DeviceMemoryTotal(t *testing.T) {
 				idx: int(1),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								used: [16]deviceMemory{
@@ -569,6 +579,7 @@ func Test_DeviceSmUtil(t *testing.T) {
 				idx: int(0),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								deviceUtil: [16]deviceUtilization{
@@ -605,6 +616,7 @@ func Test_DeviceSmUtil(t *testing.T) {
 				idx: int(1),
 				spec: &Spec{
 					sr: &sharedRegionT{
+						procnum: 2,
 						procs: [1024]shrregProcSlotT{
 							{
 								deviceUtil: [16]deviceUtilization{