diff --git a/fp8/float8_quantize.py b/fp8/float8_quantize.py
index 3e48e91..400edc0 100644
--- a/fp8/float8_quantize.py
+++ b/fp8/float8_quantize.py
@@ -275,16 +275,38 @@ def forward(self, x: torch.Tensor) -> torch.Tensor:
         prev_dims = x.shape[:-1]
         x = x.view(-1, self.in_features)
 
-        # float8 matmul, much faster than float16 matmul w/ float32 accumulate on ADA devices!
-        out = torch._scaled_mm(  # noqa
-            x,
-            self.float8_data.T,
-            scale_a=self.input_scale_reciprocal,
-            scale_b=self.scale_reciprocal,
-            bias=self.bias,
-            out_dtype=self.weight.dtype,
-            use_fast_accum=True,
-        )
+        device = x.device
+        if x.device.type != 'cpu' and torch.cuda.get_device_capability(x.device) >= (8, 9):
+            # float8 matmul, much faster than float16 matmul w/ float32 accumulate on ADA devices!
+            out = torch._scaled_mm(  # noqa
+                x,
+                self.float8_data.T,
+                scale_a=self.input_scale_reciprocal,
+                scale_b=self.scale_reciprocal,
+                bias=self.bias,
+                out_dtype=self.weight.dtype,
+                use_fast_accum=True,
+            )
+        else:
+            # Plain matrix multiplication for non-ADA devices
+            # Assuming x is in float8 and self.float8_data is in float8 as well
+            # Convert to float32, perform the multiplication, and then apply scaling and bias if necessary
+
+            # Convert float8 to float32 for the multiplication
+            x_float32 = x.to(torch.float32)
+            float8_data_float32 = self.float8_data.T.to(torch.float32)
+
+            # Regular matrix multiplication
+            out = torch.matmul(x_float32, float8_data_float32)
+
+            # Scale the output accordingly
+            out = out * (self.input_scale_reciprocal * self.scale_reciprocal)
+
+            # Add bias if it exists
+            if self.bias is not None:
+                out += self.bias
+                out = out.to(self.weight.dtype)
+
         if IS_TORCH_2_4:
             out = out[0]
         return out.view(*prev_dims, self.out_features)
diff --git a/predict.py b/predict.py
index 4132dba..d0d8088 100644
--- a/predict.py
+++ b/predict.py
@@ -165,7 +165,11 @@ def base_setup(
         self.falcon_processor = ViTImageProcessor.from_pretrained(FALCON_MODEL_NAME)
 
         # need > 48 GB of ram to store all models in VRAM
-        self.offload = "A40" in gpu_name
+        total_mem = torch.cuda.get_device_properties(0).total_memory
+        self.offload = total_mem < 48 * 1024**3
+        if self.offload:
+            print("GPU memory is:", total_mem / 1024**3, ", offloading models")
+            compile_fp8 = False
 
         device = "cuda"
         max_length = 256 if self.flow_model_name == "flux-schnell" else 512
@@ -187,13 +191,32 @@ def base_setup(
             flow=None, ae=self.ae, clip=self.clip, t5=self.t5, config=None
         )
 
-        # fp8 only works w/compute capability >= 8.9
-        self.disable_fp8 = disable_fp8 or torch.cuda.get_device_capability() < (8, 9)
+        self.disable_fp8 = disable_fp8
 
         if not self.disable_fp8:
+            if compile_fp8:
+                extra_args = {
+                    "compile_whole_model": True,
+                    "compile_extras": True,
+                    "compile_blocks": True,
+                }
+            else:
+                extra_args = {
+                    "compile_whole_model": False,
+                    "compile_extras": False,
+                    "compile_blocks": False,
+                }
+
+            if self.offload:
+                extra_args |= {
+                    "offload_text_encoder": True,
+                    "offload_vae": True,
+                    "offload_flow": True,
+                }
             self.fp8_pipe = FluxPipeline.load_pipeline_from_config_path(
                 f"fp8/configs/config-1-{flow_model_name}-h100.json",
                 shared_models=shared_models,
+                **extra_args,
             )
 
             if compile_fp8: