constant integration updates, cache bank incoming_fill optimization

.travis.yml

@@ -1,7 +1,7 @@
 language: cpp
 dist: bionic
 os: linux
-compiler: clang
+compiler: gcc
 addons:
     apt:
         sources:
@@ -20,12 +20,19 @@ install:
   - export PATH=$VERILATOR_ROOT/bin:$PATH 
 
 script:   
-  - make -j > /dev/null 2>&1
+  - make -j
   - ci/test_runtime.sh
   - ci/test_driver.sh
   - ci/test_riscv_isa.sh
   - ci/test_opencl.sh
-  - ci/blackbox.sh
+  - ci/blackbox.sh -run_1c
+  - ci/blackbox.sh -run_2c
+  - ci/blackbox.sh -run_4c
+  - ci/blackbox.sh -run_4c_l2
+  - ci/blackbox.sh -run_8c_2l2
+  - ci/blackbox.sh -run_16c_4l2_l3
+  - ci/blackbox.sh -run_debug
+  - ci/blackbox.sh -run_scope
   
 after_success:
   # Gather code coverage