diff --git a/.github/workflows/test-cosmos.yaml b/.github/workflows/test-cosmos.yaml
index 65cf4304..67cbf335 100644
--- a/.github/workflows/test-cosmos.yaml
+++ b/.github/workflows/test-cosmos.yaml
@@ -1,11 +1,17 @@
-name: Test Cosmos
+name: Test cosmos-sdk
 on:
   schedule:
-    - cron: '0 3 * * *'
+    - cron: "0 3 * * *"
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ci-${{ github.ref }}-tests
+  cancel-in-progress: true
 
 jobs:
-  test-unit-cosmos:
-    name: Run cosmos-sdk tests
+  split-test-files:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/setup-go@v3
@@ -14,10 +20,144 @@ jobs:
 
       - uses: actions/checkout@v3
 
-      - name: Pull project dependencies
-        run: go mod tidy
+      - name: Create a file with all core Cosmos SDK pkgs
+        run: |
+          go mod download
+          COSMOSSDK_DIR=$(go list -m -f '{{.Dir}}' github.com/cosmos/cosmos-sdk)
+          echo "Cosmos SDK Path: $COSMOSSDK_DIR"
+          go list $COSMOSSDK_DIR/... > pkgs.txt
+
+      - name: Split pkgs into 4 files
+        run: split -d -n l/4 pkgs.txt pkgs.txt.part.
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: "${{ github.sha }}-00"
+          path: ./pkgs.txt.part.00
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: "${{ github.sha }}-01"
+          path: ./pkgs.txt.part.01
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: "${{ github.sha }}-02"
+          path: ./pkgs.txt.part.02
+
+      - uses: actions/upload-artifact@v3
+        with:
+          name: "${{ github.sha }}-03"
+          path: ./pkgs.txt.part.03
+
+  tests:
+    runs-on: ubuntu-latest
+    needs: split-test-files
 
-      - name: Run cosmos-sdk tests
-        shell: bash
+    strategy:
+      fail-fast: false
+      matrix:
+        part: ["00", "01", "02", "03"]
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+
+      - uses: technote-space/get-diff-action@v6.1.2
+        id: git_diff
+        with:
+          PATTERNS: |
+            **/*.go
+            go.mod
+            go.sum
+            **/go.mod
+            **/go.sum
+
+      - uses: actions/download-artifact@v3
+        with:
+          name: "${{ github.sha }}-${{ matrix.part }}"
+
+      - name: test
+        if: env.GIT_DIFF
         run: |
-          ./scripts/test/run-test-unit-cosmos.sh >&2
+          ./scripts/test/run-test-unit-cosmos.sh pkgs.txt.part.${{ matrix.part }}
+
+  test-sim-nondeterminism:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+
+      - uses: technote-space/get-diff-action@v6.1.2
+        id: git_diff
+        with:
+          PATTERNS: |
+            **/*.go
+            go.mod
+            go.sum
+            **/go.mod
+            **/go.sum
+            **/Makefile
+            Makefile
+
+      - name: test-sim-nondeterminism
+        if: env.GIT_DIFF
+        run: |
+          go test github.com/cosmos/cosmos-sdk/simapp -run TestAppStateDeterminism -Enabled=true -NumBlocks=100 -BlockSize=200 -Commit=true -Period=0 -v -timeout 24h
+
+  # TODO: run integration tests when we upgrade cosmos-sdk to 0.46+
+  # test-integration:
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-go@v3
+  #       with:
+  #         go-version: 1.18
+
+  #     - uses: technote-space/get-diff-action@v6.1.2
+  #       id: git_diff
+  #       with:
+  #         PATTERNS: |
+  #           **/*.go
+  #           go.mod
+  #           go.sum
+  #           **/go.mod
+  #           **/go.sum
+  #           **/Makefile
+  #           Makefile
+
+  #     - name: integration tests
+  #       if: env.GIT_DIFF
+  #       run: |
+  #        	go test -mod=readonly github.com/cosmos/cosmos-sdk/integration/... -timeout 30m
+
+  # TODO: run e2e tests when we upgrade cosmos-sdk to 0.46+
+  # test-e2e:
+  #   runs-on: ubuntu-latest
+  #   steps:
+  #     - uses: actions/checkout@v3
+  #     - uses: actions/setup-go@v3
+  #       with:
+  #         go-version: 1.18
+
+  #     - uses: technote-space/get-diff-action@v6.1.2
+  #       id: git_diff
+  #       with:
+  #         PATTERNS: |
+  #           **/*.go
+  #           go.mod
+  #           go.sum
+  #           **/go.mod
+  #           **/go.sum
+  #           **/Makefile
+  #           Makefile
+
+  #     - name: e2e tests
+  #       if: env.GIT_DIFF
+  #       run: |
+  #         go test github.com/cosmos/cosmos-sdk/e2e/... -mod=readonly -timeout 30m -race -tags='e2e'
diff --git a/scripts/test/run-test-unit-cosmos.sh b/scripts/test/run-test-unit-cosmos.sh
index e5e31f00..7d21663a 100755
--- a/scripts/test/run-test-unit-cosmos.sh
+++ b/scripts/test/run-test-unit-cosmos.sh
@@ -1,9 +1,6 @@
 #!/bin/bash
 set -euo pipefail
 
-COSMOSSDK_DIR=$(go list -m -f '{{.Dir}}' github.com/cosmos/cosmos-sdk)
-echo "Cosmos SDK Path: $COSMOSSDK_DIR"
-
 # Usage: skip_test "$testFoo" "$packageBar"
 # Returns TEST_LIST containing all the tests to be executed
 # To skip it, we need to:
@@ -11,40 +8,48 @@ echo "Cosmos SDK Path: $COSMOSSDK_DIR"
 # 2. Remove the test we want to skip
 # 3. Format the list of remaining tests as a regex in the form 'TestName|TestName|...'
 # 4. Pass the list of tests to the go test command with the -run flag
-# 
+#
 # There is no easier way to skip specific tests with go test currently.
 # See: https://github.com/golang/go/issues/41583
 skip_test() {
 	TEST_LIST="$(go test -list '.*' $2 |
-				grep -v $1 |
-				sed '$d' |
-				sed ':a; /$/N; s/\n/|/; ta')"
+		grep -v $1 |
+		sed '$d' |
+		sed ':a; /$/N; s/\n/|/; ta')"
+
+	if [ -z "$TEST_LIST" ]; then
+		TEST_LIST="skip all"
+	fi
 }
 
-if [ -z "$COSMOSSDK_DIR" ]; then
-	echo "There is no Cosmos SDK"
-else
-	COSMOSSDK_PACKAGES=$(go list $COSMOSSDK_DIR/... | uniq)
-	# COSMOSSDK_PACKAGES="github.com/cosmos/cosmos-sdk/server github.com/cosmos/cosmos-sdk/x/upgrade/types"
-	for PACKAGE in $COSMOSSDK_PACKAGES; do
-		TEST_LIST=""
-
-		# Skip the TestInterceptConfigsWithBadPermissions test, as it fails when running the test as the root user
-		if [ "$PACKAGE" == "github.com/cosmos/cosmos-sdk/server" ]; then
-			skip_test "TestInterceptConfigsWithBadPermissions" $PACKAGE
-		fi
-		
-		# Skip because TestIntegrationTestSuite/TestBroadcastTx_GRPCGateway/valid_request fails
-		if [ "$PACKAGE" == "github.com/cosmos/cosmos-sdk/x/auth/tx" ]; then
-			skip_test "TestIntegrationTestSuite" $PACKAGE
-		fi
-
-		# skip entire package due to build error
-		if [ "$PACKAGE" == "github.com/cosmos/cosmos-sdk/server/grpc" ]; then
-			continue
-		fi
-
-		echo "go test -mod=readonly -tags='cgo ledger test_ledger_mock norace' -run=$TEST_LIST $PACKAGE"
-		go test -mod=readonly -tags='cgo ledger test_ledger_mock norace' -run=$TEST_LIST $PACKAGE
-	done
-fi
+PKG_LIST=$(cat $1)
+
+for PACKAGE in $PKG_LIST; do
+	TEST_LIST=""
+
+	# skip entire package due to build error. Also there are no tests in it
+	if [ "$PACKAGE" == "github.com/cosmos/cosmos-sdk/server/grpc" ]; then
+		continue
+	fi
+
+	# failed to initialize database: open /tmp/Test_runMigrateCmd3518174278/001/keys/keys.db/LOCK: permission denied
+	if [ "$PACKAGE" == "github.com/cosmos/cosmos-sdk/client/keys" ]; then
+		skip_test "Test_runMigrateCmd" $PACKAGE
+	fi
+
+	# failed to initialize database: open /tmp/TestLegacyKeybase2255353028/001/keys/keys.db/LOCK: permission denied
+	if [ "$PACKAGE" == "github.com/cosmos/cosmos-sdk/crypto/keyring" ]; then
+		skip_test "TestLegacyKeybase" $PACKAGE
+	fi
+
+	# Expected nil, but got: &fs.PathError{Op:"open", Path:".touch", Err:0xd}
+	if [ "$PACKAGE" == "github.com/cosmos/cosmos-sdk/store/streaming" ]; then
+		skip_test "TestStreamingServiceConstructor" $PACKAGE
+	fi
+
+	if [ "$TEST_LIST" == "skip all" ]; then
+		echo "No tests in package: $PACKAGE"
+	else
+		go test -mod=readonly -tags='ledger test_ledger_mock' -race -timeout 30m -run=$TEST_LIST $PACKAGE
+	fi
+done