diff --git a/.github/workflows/build_pr_cache.yml b/.github/workflows/build_pr_cache.yml
deleted file mode 100644
index 7f6e29581..000000000
--- a/.github/workflows/build_pr_cache.yml
+++ /dev/null
@@ -1,61 +0,0 @@
-# Simple workflow for building sccache for PR testing
-name: Build cache for PR testing
-# Note this will currently create a new sscache file and this must be manually pruned until such time as we have a job
-# for this.
-on:
-  # Uncomment to test this path on a pull request
-  # pull_request:
-  #   paths:
-  #     - '.github/workflows/build_pr_cache.yml'
-  #     - '.github/do_build_ock/**'
-  push:
-    branches:
-      - main
-    paths:
-      - '.github/workflows/build_pr_cache.yml'
-      - '.github/actions/do_build_ock/**'
-      - '.github/actions/setup_build/**'
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-permissions: {}
-
-jobs:
-
-  build_pr_ock:
-    runs-on: ubuntu-22.04
-
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v4
-
-      # installs tools, ninja and installs llvm (default 18, RelAssert) and sets up cache
-      - name: setup-ubuntu
-        uses:  ./.github/actions/setup_build
-        with:
-          save: true
-          llvm_version: 18
-          llvm_build_type: RelAssert
-
-      - name: build host x86_64 release
-        uses: ./.github/actions/do_build_ock
-        with:
-          build_type: Release
-          build_targets:
-
-      - name: build host x86_64 offline
-        uses: ./.github/actions/do_build_ock
-        with:
-          build_type: Release
-          extra_flags: -DCA_RUNTIME_COMPILER_ENABLED=OFF -DCA_EXTERNAL_CLC=${{ github.workspace }}/build/bin/clc
-          build_dir: build_offline
-          assemble_spirv_ll_lit_test_offline: ON
-          build_targets:
-
-      - name: clean_build
-        run:
-          rm -rf ${{ github.workspace }}/build*
-
-      - name: build riscv m1
-        uses: ./.github/actions/do_build_ock/do_build_m1
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
deleted file mode 100644
index a0ef46daa..000000000
--- a/.github/workflows/pull_request.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-name: Pull Request
-on:
-  workflow_dispatch:
-  pull_request:
-    paths:
-    - source/**
-    - clik/**
-    - modules/**
-    - examples/**
-    - cmake/**
-    - hal/**
-    - .github/actions/do_build_ock/**
-    - .github/actions/setup_build/**
-    - .github/workflows/pull_request.yml
-    - CMakeLists.txt
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
-  cancel-in-progress: true
-jobs:
-
-############### JOB   mr-ubuntu-gcc-x86_64-riscv-fp16-cl3-0-unitcl_vecz:
-
-  mr-ubuntu-gcc-x86_64-riscv-fp16-cl3-0-unitcl_vecz:
-    runs-on: ubuntu-22.04
-    timeout-minutes: 60
-    steps:
-    - name: Checkout repo
-      uses: actions/checkout@v4.1.0
-    - name: setup-ubuntu
-      uses: ./.github/actions/setup_build
-      with:
-        llvm_version: '18'
-        llvm_build_type: RelAssert
-        os: ubuntu
-    - run: echo WORKSPACE is $GITHUB_WORKSPACE && echo PWD is `pwd` && ls -al
-    - name: build ock
-      uses: ./.github/actions/do_build_ock
-      with:
-        build_targets: check-ock-UnitCL-group-vecz
-        mux_targets_enable: riscv
-        mux_compilers_enable: riscv
-        riscv_enabled: ON
-        enable_rvv_scalable_vecz_check: ON
-        enable_rvv_scalable_vp_vecz_check: ON
-        use_linker: gold
-        hal_description: RV64GCV_Zfh
-        hal_refsi_soc: G1
-        hal_refsi_thread_mode: WG
-        debug_support: ON
diff --git a/.github/workflows/run_pr_tests.yml b/.github/workflows/run_pr_tests.yml
index 048b68ed1..d06c22f59 100644
--- a/.github/workflows/run_pr_tests.yml
+++ b/.github/workflows/run_pr_tests.yml
@@ -1,22 +1,21 @@
 # Simple workflow for running non-documentation PR testing
 name: Run ock tests for PR testing
 on:
-  pull_request:
-    paths:
-      - 'source/**'
-      - 'clik/**'
-      - 'modules/**'
-      - 'examples/**'
-      - 'cmake/**'
-      - 'hal/**'
-      - '.github/actions/do_build_ock/**'
-      - '.github/actions/setup_build/**'
-      - '.github/workflows/run_pr_tests.yml'
-      - 'CMakeLists.txt'
+  workflow_call:
+    inputs:
+      update_cache:
+        required: false
+        type: boolean
+        default: false
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
-
+    inputs:
+      update_cache:
+        required: false      
+        default: false
+        type: boolean
+  
 permissions: {}
 
 concurrency:
@@ -39,6 +38,7 @@ jobs:
         with:
           llvm_version: 18
           llvm_build_type: RelAssert
+          save:  ${{ inputs.update_cache }}          
 
       # These need to match the configurations of build_pr_cache to use the cache effectively
       - name: build host x86_64 online release
@@ -83,6 +83,7 @@ jobs:
         with:
           llvm_version: 18
           llvm_build_type: RelAssert
+          save:  ${{ inputs.update_cache }}
 
       - name: build riscv M1
         uses: ./.github/actions/do_build_ock/do_build_m1
@@ -117,6 +118,7 @@ jobs:
             clang-format-diff.py -p1 -regex \
             "^(?!(.+\\/)*(external|cookie)\\/).*\\.(c|cc|cxx|cpp|h|hh|hxx|hpp)$" -b clang-format
 
+  # Based on: mr-windows-msvc-x86_64-llvm-previous-cl3.0-offline
   run_windows_msvc_x86_64_llvm_latest_cl3_0_offline:
 
     runs-on: windows-2019
@@ -163,3 +165,32 @@ jobs:
           build_dir: ${{ github.workspace }}/build_offline
           c_compiler: 'cl.exe'
           cxx_compiler: 'cl.exe'
+
+  # Based on: mr-ubuntu-gcc-x86_64-riscv-fp16-cl3.0-unitcl_vecz
+  run_ubuntu_gcc_x86_64_riscv_fp16_cl3_0_unitcl_vecz:
+    runs-on: ubuntu-22.04
+    timeout-minutes: 60
+    steps:
+    - name: Checkout repo
+      uses: actions/checkout@v4.1.0
+    - name: setup-ubuntu
+      uses: ./.github/actions/setup_build
+      with:
+        llvm_version: '18'
+        llvm_build_type: RelAssert
+        os: ubuntu
+    - run: echo WORKSPACE is $GITHUB_WORKSPACE && echo PWD is `pwd` && ls -al
+    - name: build ock
+      uses: ./.github/actions/do_build_ock
+      with:
+        build_targets: check-ock-UnitCL-group-vecz
+        mux_targets_enable: riscv
+        mux_compilers_enable: riscv
+        riscv_enabled: ON
+        enable_rvv_scalable_vecz_check: ON
+        enable_rvv_scalable_vp_vecz_check: ON
+        use_linker: gold
+        hal_description: RV64GCV_Zfh
+        hal_refsi_soc: G1
+        hal_refsi_thread_mode: WG
+        debug_support: ON
diff --git a/.github/workflows/run_pr_tests_caller.yml b/.github/workflows/run_pr_tests_caller.yml
new file mode 100644
index 000000000..a40a2951f
--- /dev/null
+++ b/.github/workflows/run_pr_tests_caller.yml
@@ -0,0 +1,36 @@
+# Calling workflow for running PR style tests
+name: Run ock tests for PR style testing
+on:
+  pull_request:
+    paths:
+      - 'source/**'
+      - 'clik/**'
+      - 'modules/**'
+      - 'examples/**'
+      - 'cmake/**'
+      - 'hal/**'
+      - '.github/actions/do_build_ock/**'
+      - '.github/actions/setup_build/**'
+      - '.github/workflows/run_pr_tests.yml'
+      - 'CMakeLists.txt'
+  schedule:
+    # Run Mon-Fri at 7pm
+    - cron: '00 19 * * 1-5'
+
+jobs:
+  run-with-pull:
+    name: Call PR testing on pull request
+    if: ${{ github.event_name == 'pull_request' }}    
+    uses: ./.github/workflows/run_pr_tests.yml
+    with:
+      update_cache: false
+
+  # Could have multiple here
+  run-with-cron:
+    name: Call PR testing on schedule
+    if: ${{ github.event_name == 'schedule' }}    
+    uses: ./.github/workflows/run_pr_tests.yml
+    with:
+      update_cache: true
+
+# additional ones here for cron and/or push to main - also can be in different file.