Ensōgen with latest Ensō API

frontend/enso/enso_nic.py

@@ -52,7 +52,7 @@ def __init__(
         tx_credits: int = DEFAULT_NB_TX_CREDITS,
         ethernet_port: int = DEFAULT_ETH_PORT,
         desc_per_pkt: bool = False,
-        latency_opt: bool = False,
+        latency_opt: bool = True,
         skip_config: bool = False,
         verbose: bool = False,
         log_file: Union[bool, TextIO] = False,

scripts/load_bitstream.sh

@@ -8,8 +8,22 @@ DEVICE_ID="0000"
 
 FPGA_NB=${1:-"1-13"}
 
+BITSTREAM_NAME="enso.sof"
+
 cd $SCRIPT_DIR
 
+# Check and download the bitstream
+if ! [ -f $PWD/$BITSTREAM_NAME ]; then
+    $PWD/update_bitstream.sh --download
+    if [ $? -eq 0 ]; then
+        echo "Programming bitstream now..."
+    else
+        echo "Failed: Could not download bitstream!"
+        exit 1
+    fi
+fi
+
+
 # We use taskset and chrt to benefit from multiple cores even when they are
 # isolated from the linux scheduler. This significantly speeds up loading the
 # bitstream. Note that we use all but the last core.

setup.sh

@@ -63,7 +63,7 @@ else
 fi
 
 # Setup the software.
-./scripts/sw_setup.sh 16384 32768 false
+./scripts/sw_setup.sh 16384 32768 true
 return_code=$?
 
 if [ $return_code -ne 0 ]; then