diff --git a/Jenkinsfile b/Jenkinsfile
index bf29cf2b2..4675d68af 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -37,10 +37,8 @@ pipeline {
                 stage("Setup") {
                     steps {
                         println "Stage running on: ${env.NODE_NAME}"
-                        // clone
                         checkout scm
-                        sh 'git submodule update --init --recursive --jobs \$(nproc)'
-                        // create venv and install pip packages
+                        sh "./build.sh -T init"
                         createVenv("requirements.txt")
                         withVenv {
                             sh "pip install -r requirements.txt"
@@ -50,11 +48,8 @@ pipeline {
                 stage("Build") {
                     steps {
                         withVenv {
-                            // apply tflite-micro patch
-                            dir("third_party/lib_tflite_micro") {
-                                sh "make patch"
-                            }
                             // build dll_interpreter for python interface
+                            sh "./build.sh -T runtime-host -b"
                             sh "./build.sh -T xinterpreter-nozip -b"
                             // build xformer
                             dir("xformer") {
@@ -84,12 +79,12 @@ pipeline {
                             steps {
                                 withVenv {
                                     dir("xformer") {
-                                        // xformer2 unit tests
                                         sh "./bazelisk-linux-amd64 --output_user_root=${env.BAZEL_USER_ROOT} test --remote_cache=${env.BAZEL_CACHE_URL} //Test:all --verbose_failures --test_output=errors --//:disable_version_check"
                                     }
-                                    // xformer2 integration tests
                                     sh "pytest integration_tests/runner.py --models_path integration_tests/models/non-bnns -n 8 --junitxml=integration_tests/integration_non_bnns_junit.xml"
                                     sh "pytest integration_tests/runner.py --models_path integration_tests/models/bnns --bnn -n 8 --junitxml=integration_tests/integration_bnns_junit.xml"
+                                    sh "pytest integration_tests/runner.py --models_path integration_tests/models/non-bnns --compiled -n 8 --junitxml=integration_compiled_non_bnns_junit.xml"
+                                    sh "pytest integration_tests/runner.py --models_path integration_tests/models/bnns --bnn --compiled -n 8 --junitxml=integration_compiled_bnns_junit.xml"
                                     // Any call to pytest can be given the "--junitxml SOMETHING_junit.xml" option
                                     // This step collects these files for display in Jenkins UI
                                     junit "**/*_junit.xml"
diff --git a/build.sh b/build.sh
index 06414322b..c212b7230 100755
--- a/build.sh
+++ b/build.sh
@@ -118,13 +118,17 @@ create_zip() {
     cd third_party/lib_tflite_micro
     mkdir -p build
     cd build
-    cmake .. --toolchain=../lib_tflite_micro/submodules/xmos_cmake_toolchain/xs3a.cmake
+    if [ "$1" = "xcore" ]; then
+        cmake .. --toolchain=../lib_tflite_micro/submodules/xmos_cmake_toolchain/xs3a.cmake
+    else
+        cmake .. -DLIB_NAME=x86tflitemicro
+    fi
     make create_zip -j$NUM_PROCS
     cd $SCRIPT_DIR
     mv third_party/lib_tflite_micro/build/release_archive.zip python/xmos_ai_tools/runtime/release_archive.zip
     cd python/xmos_ai_tools/runtime
-    rm -rf lib include
-    unzip release_archive.zip
+    rm -rf include
+    unzip -o release_archive.zip
     rm release_archive.zip
     cd $SCRIPT_DIR
 }
@@ -147,6 +151,10 @@ clean_xinterpreter() {
     make -C python/xmos_ai_tools/xinterpreters/host clean
 }
 
+clean_runtime() {
+    rm -rf third_party/lib_tflite_micro/build
+}
+
 test_xinterpreter() {
     echo "Not implemented yet"
     exit 1
@@ -161,24 +169,18 @@ case $TARGET in
     patch
     ;;
   xformer)
-    case $ACTION in
-      --build)
-        build_xformer
-        ;;
-      *)
-        unsupported_action
-        ;;
-    esac
+    build_xformer
     ;;
   xinterpreter)
     case $ACTION in
       --build)
         version_check
-        create_zip
+        create_zip "xcore"
         build_xinterpreter
         ;;
       --clean)
         clean_xinterpreter
+        clean_runtime
         ;;
       --test)
         test_xinterpreter
@@ -189,23 +191,42 @@ case $TARGET in
     esac
     ;;
   # this is a mess: xinterpreter-nozip only used for CI
-  xinterpreter-nozip)
+  runtime-host)
     case $ACTION in
       --build)
         version_check
-        build_xinterpreter
+        clean_runtime
+        create_zip "x86"
+        clean_runtime
+        ;;
+      --clean)
+        clean_runtime
         ;;
       *)
         unsupported_action
         ;;
     esac
     ;;
+  xinterpreter-nozip)
+    case $ACTION in
+      --build)
+        version_check
+        build_xinterpreter
+        ;;
+      --clean)
+        clean_xinterpreter
+        ;;
+      --test)
+        test_xinterpreter
+        ;;
+    esac
+    ;;
   all)
     case $ACTION in
       --build)
         version_check
         build_xformer
-        create_zip
+        create_zip "xcore"
         build_xinterpreter
         ;;
       --clean)
diff --git a/integration_tests/runner.py b/integration_tests/runner.py
index 966e182d4..cdc73c914 100644
--- a/integration_tests/runner.py
+++ b/integration_tests/runner.py
@@ -12,6 +12,7 @@
 import tensorflow as tf
 from xmos_ai_tools.xinterpreters import xcore_tflm_host_interpreter
 from xmos_ai_tools import xformer
+import xmos_ai_tools.runtime as rt
 import yaml
 from abc import ABC, abstractmethod, abstractproperty
 
@@ -72,9 +73,16 @@ def __init__(self, model):
         self._interpreter.set_model(model_content=model, secondary_memory=False)
         self._dets = self._interpreter.get_output_details()
 
+    # Try/except in case we cancel operation before interpreter/dir initialised
     def __del__(self):
-        self._interpreter.close()
-        self._temp_dir.cleanup()
+        try:
+            self._interpreter.close()
+        except AttributeError:
+            pass
+        try:
+            self._temp_dir.cleanup()
+        except AttributeError:
+            pass
 
 
 class BnnInterpreter(AbstractRefRunner):
@@ -124,10 +132,7 @@ def input_details(self):
 
 class XFHostRuntime(AbstractXFRunner):
     def __init__(self, model_content):
-        path_var = os.getenv("XMOS_AITOOLSLIB_PATH")
-        if path_var is None:
-            LOGGER.error("XMOS_AITOOLSLIB_PATH not set properly.")
-            sys.exit(1)
+        path_var = os.path.dirname(rt.__file__)
         super().__init__(model_content)
         self._model_exe_path = self._dir_path / "a.out"
         cmd = [
@@ -145,7 +150,7 @@ def __init__(self, model_content):
             f"{MAIN_CPP_PATH}",
             "-o",
             f"{self._model_exe_path}",
-            "-lxtflitemicro",
+            "-lx86tflitemicro",
         ]
         print(" ".join(cmd))
         run_cmd(cmd)
diff --git a/third_party/lib_tflite_micro b/third_party/lib_tflite_micro
index d4d002e6d..37310d212 160000
--- a/third_party/lib_tflite_micro
+++ b/third_party/lib_tflite_micro
@@ -1 +1 @@
-Subproject commit d4d002e6d6047bfc1a18e1ec0de2c157b354d50e
+Subproject commit 37310d21265d43fe6d838f8c5bae70e6caedd9a5