diff --git a/awq_cuda/quantization/gemm_cuda_gen.cu b/awq_cuda/quantization/gemm_cuda_gen.cu
index f731b301..a3f4e8a5 100644
--- a/awq_cuda/quantization/gemm_cuda_gen.cu
+++ b/awq_cuda/quantization/gemm_cuda_gen.cu
@@ -187,6 +187,39 @@ __global__ void __launch_bounds__(64) gemm_forward_4bit_cuda_m16n128k32(int G, i
         }
       }
       for (int j_0_4 = 0; j_0_4 < 4; ++j_0_4) {
+#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 800
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[0]), "r"(((unsigned *)(A_shared_warp + 0))[1]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[0]), "f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "f"(((float *)(C_warp + (j_0_4 * 8)))[3]));
+        }
+
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[0]), "r"(((unsigned *)(A_shared_warp + 0))[1]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3]));
+        }
+
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[2]), "r"(((unsigned *)(A_shared_warp + 0))[3]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "f"(((float *)(C_warp + (j_0_4 * 8)))[3]));
+        }
+
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[2]), "r"(((unsigned *)(A_shared_warp + 0))[3]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3]));
+        }
+#else
         {
           asm volatile(
             "mma.sync.aligned.m16n8k16.row.col.f32.f16.f16.f32"
@@ -202,6 +235,7 @@ __global__ void __launch_bounds__(64) gemm_forward_4bit_cuda_m16n128k32(int G, i
             :  "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3])
             : "r"(((unsigned *)(A_shared_warp + 0))[0]), "r"(((unsigned *)(A_shared_warp + 0))[1]), "r"(((unsigned *)(A_shared_warp + 0))[2]), "r"(((unsigned *)(A_shared_warp + 0))[3]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3]));
         }
+#endif
       }
     }
   }
@@ -384,7 +418,39 @@ __global__ void __launch_bounds__(64) gemm_forward_4bit_cuda_m16n64k32(int G, in
       
       for (int j_0_4 = 0; j_0_4 < 2; ++j_0_4) 
       {
+#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 800
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[0]), "r"(((unsigned *)(A_shared_warp + 0))[1]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[0]), "f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "f"(((float *)(C_warp + (j_0_4 * 8)))[3]));
+        }
 
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[0]), "r"(((unsigned *)(A_shared_warp + 0))[1]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3]));
+        }
+
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "=f"(((float *)(C_warp + (j_0_4 * 8)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[2]), "r"(((unsigned *)(A_shared_warp + 0))[3]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + (j_0_4 * 8)))[0]), "f"(((float *)(C_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + (j_0_4 * 8)))[2]), "f"(((float *)(C_warp + (j_0_4 * 8)))[3]));
+        }
+
+        {
+          asm volatile(
+            "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+            "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+            :  "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3])
+            : "r"(((unsigned *)(A_shared_warp + 0))[2]), "r"(((unsigned *)(A_shared_warp + 0))[3]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3]));
+        }
+#else
         {
           asm volatile(
             "mma.sync.aligned.m16n8k16.row.col.f32.f16.f16.f32"
@@ -400,6 +466,7 @@ __global__ void __launch_bounds__(64) gemm_forward_4bit_cuda_m16n64k32(int G, in
             :  "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3])
             : "r"(((unsigned *)(A_shared_warp + 0))[0]), "r"(((unsigned *)(A_shared_warp + 0))[1]), "r"(((unsigned *)(A_shared_warp + 0))[2]), "r"(((unsigned *)(A_shared_warp + 0))[3]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((j_0_4 * 8) + 4)))[3]));
         }
+#endif
       }
     }
   }
@@ -588,7 +655,39 @@ __global__ void __launch_bounds__(128) gemmv2_forward_4bit_cuda_m128n64k32(int s
           
       for (int i_0_3 = 0; i_0_3 < 4; ++i_0_3) {
         for (int j_0_4 = 0; j_0_4 < 2; ++j_0_4) {
+#if defined(__CUDA_ARCH__) && __CUDA_ARCH__ < 800
+          {
+            asm volatile(
+              "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+              "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+              :  "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
+              : "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3]));
+          }
 
+          {
+            asm volatile(
+              "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+              "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+              :  "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[3])
+              : "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8 + 4)))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[3]));
+          }
+
+          {
+            asm volatile(
+              "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+              "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+              :  "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3])
+              : "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8)))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8))))[3]));
+          }
+
+          {
+            asm volatile(
+              "mma.sync.aligned.m16n8k8.row.col.f32.f16.f16.f32"
+              "{%0, %1, %2, %3}, {%4, %5}, {%6}, {%7, %8, %9, %10};\n"
+              :  "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[0]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[1]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[2]), "=f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[3])
+              : "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]), "r"(((unsigned *)(B_shared_warp + (j_0_4 * 8 + 4)))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[0]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[2]), "f"(((float *)(C_warp + ((i_0_3 * 16) + (j_0_4 * 8) + 4)))[3]));
+          }
+#else
           {
             asm volatile(
               "mma.sync.aligned.m16n8k16.row.col.f32.f16.f16.f32"
@@ -604,6 +703,7 @@ __global__ void __launch_bounds__(128) gemmv2_forward_4bit_cuda_m128n64k32(int s
               :  "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "=f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3])
               : "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[0]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[1]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[2]), "r"(((unsigned *)(A_shared_warp + (i_0_3 * 8)))[3]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[0]), "r"(((unsigned *)(B_shared_warp + ((j_0_4 * 8) + 4)))[1]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[0]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[1]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[2]), "f"(((float *)(C_warp + (((i_0_3 * 16) + (j_0_4 * 8)) + 4)))[3]));
           }
+#endif
         }
       }
     }
diff --git a/setup.py b/setup.py
index 9e0ca0ef..688a6e34 100644
--- a/setup.py
+++ b/setup.py
@@ -74,15 +74,15 @@ def check_dependencies():
 
 def get_compute_capabilities():
     # Collect the compute capabilities of all available GPUs.
-    compute_capabilities = set()
     for i in range(torch.cuda.device_count()):
         major, minor = torch.cuda.get_device_capability(i)
-        if major < 8:
-            raise RuntimeError("GPUs with compute capability less than 8.0 are not supported.")
-        compute_capabilities.add(major * 10 + minor)
+        cc = major * 10 + minor
+
+        if cc < 75:
+            raise RuntimeError("GPUs with compute capability less than 7.5 are not supported.")
 
     # figure out compute capability
-    compute_capabilities = {80, 86, 89, 90}
+    compute_capabilities = {75, 80, 86, 89, 90}
 
     capability_flags = []
     for cap in compute_capabilities: