diff --git a/.github/workflows/builds.yaml b/.github/workflows/builds.yaml
index d02be34cef..099a95e37b 100644
--- a/.github/workflows/builds.yaml
+++ b/.github/workflows/builds.yaml
@@ -3,56 +3,6 @@ name: Build tests
 on: [pull_request]
 
 jobs:
-  macos:
-    runs-on: macos-latest
-    strategy:
-      matrix:
-        path: ['non-vpath', 'vpath']
-        sphinx: ['no-sphinx', 'sphinx']
-    steps:
-    - name: Install dependencies
-      run: brew install libevent hwloc autoconf automake libtool
-    - name: Git clone OpenPMIx
-      uses: actions/checkout@v3
-      with:
-            submodules: recursive
-            repository: openpmix/openpmix
-            path: openpmix/master
-            ref: master
-    - name: Build OpenPMIx
-      run: |
-        cd openpmix/master
-        ./autogen.pl
-        ./configure --prefix=$RUNNER_TEMP/pmixinstall
-        make -j
-        make install
-    - name: Git clone PRRTE
-      uses: actions/checkout@v3
-      with:
-            submodules: recursive
-            clean: false
-    - name: Build PRRTE
-      run: |
-        ./autogen.pl
-
-        sphinx=
-        if test "${{ matrix.sphinx }}" = sphinx; then
-            pip3 install -r docs/requirements.txt
-            sphinx=--enable-sphinx
-        fi
-
-        c=./configure
-        if test "${{ matrix.path }}" = vpath; then
-            mkdir build
-            cd build
-            c=../configure
-        fi
-
-        $c --prefix=$RUNNER_TEMP/prteinstall --with-pmix=$RUNNER_TEMP/pmixinstall $sphinx
-        make -j
-        make install
-        make uninstall
-
   ubuntu:
     runs-on: ubuntu-latest
     strategy:
diff --git a/src/mca/schizo/prte/schizo_prte.c b/src/mca/schizo/prte/schizo_prte.c
index db18d7013e..16507a6ae5 100644
--- a/src/mca/schizo/prte/schizo_prte.c
+++ b/src/mca/schizo/prte/schizo_prte.c
@@ -196,6 +196,7 @@ static struct option prterunoptions[] = {
     PMIX_OPTION_SHORT_DEFINE(PRTE_CLI_PRELOAD_BIN, PMIX_ARG_NONE, 's'),
     PMIX_OPTION_DEFINE(PRTE_CLI_DO_NOT_AGG_HELP, PMIX_ARG_NONE),
     PMIX_OPTION_DEFINE(PRTE_CLI_FWD_ENVIRON, PMIX_ARG_OPTIONAL),
+    PMIX_OPTION_DEFINE(PRTE_CLI_MEM_ALLOC_KIND, PMIX_ARG_REQD),
 
     // output options
     PMIX_OPTION_DEFINE(PRTE_CLI_OUTPUT, PMIX_ARG_REQD),
@@ -310,6 +311,7 @@ static struct option prunoptions[] = {
     PMIX_OPTION_SHORT_DEFINE(PRTE_CLI_PRELOAD_BIN, PMIX_ARG_NONE, 's'),
     PMIX_OPTION_DEFINE(PRTE_CLI_DO_NOT_AGG_HELP, PMIX_ARG_NONE),
     PMIX_OPTION_DEFINE(PRTE_CLI_FWD_ENVIRON, PMIX_ARG_OPTIONAL),
+    PMIX_OPTION_DEFINE(PRTE_CLI_MEM_ALLOC_KIND, PMIX_ARG_REQD),
 
     // output options
     PMIX_OPTION_DEFINE(PRTE_CLI_OUTPUT, PMIX_ARG_REQD),
diff --git a/src/prted/pmix/pmix_server_queries.c b/src/prted/pmix/pmix_server_queries.c
index d3df3743c8..b1b7d3002e 100644
--- a/src/prted/pmix/pmix_server_queries.c
+++ b/src/prted/pmix/pmix_server_queries.c
@@ -90,7 +90,8 @@ static void _query(int sd, short args, void *cbdata)
     pmix_proc_info_t *procinfo;
     pmix_data_array_t dry;
     prte_proc_t *proct;
-    pmix_proc_t *proc;
+    pmix_proc_t *proc, pproc;
+    pmix_info_t info;
     size_t sz;
     PRTE_HIDE_UNUSED_PARAMS(sd, args);
 
@@ -823,6 +824,27 @@ static void _query(int sd, short args, void *cbdata)
                 }
 #endif
 
+#ifdef PMIX_MEM_ALLOC_KIND
+            } else if (0 == strcmp(q->keys[n], PMIX_MEM_ALLOC_KIND)) {
+                pmix_value_t *value;
+                jdata = prte_get_job_data_object(jobid);
+                if (NULL == jdata) {
+                    ret = PMIX_ERR_NOT_FOUND;
+                    goto done;
+                }
+                PMIX_LOAD_PROCID(&pproc, jobid, PMIX_RANK_WILDCARD);
+                PMIX_INFO_LOAD(&info, PMIX_IMMEDIATE, NULL, PMIX_BOOL);
+                ret = PMIx_Get(&pproc, PMIX_MEM_ALLOC_KIND, &info, 1, (void**)&value);
+                if (PMIX_SUCCESS != ret) {
+                    goto done;
+                }
+                PMIX_INFO_LIST_ADD(rc, results, PMIX_MEM_ALLOC_KIND, value->data.string, PMIX_STRING);
+                PMIX_VALUE_RELEASE(value);
+                if (PMIX_SUCCESS != rc) {
+                    PMIX_ERROR_LOG(rc);
+                    goto done;
+                }
+#endif
             } else {
                 fprintf(stderr, "Query for unrecognized attribute: %s\n", q->keys[n]);
             }
diff --git a/src/prted/prun_common.c b/src/prted/prun_common.c
index 695aec2f21..62281d30c5 100644
--- a/src/prted/prun_common.c
+++ b/src/prted/prun_common.c
@@ -661,6 +661,13 @@ int prun_common(pmix_cli_result_t *results,
         PMIX_INFO_LIST_ADD(ret, jinfo, PMIX_LOG_AGG, &flag, PMIX_BOOL);
     }
 
+#ifdef PMIX_MEM_ALLOC_KIND
+    opt = pmix_cmd_line_get_param(results, PRTE_CLI_MEM_ALLOC_KIND);
+    if (NULL != opt) {
+        PMIX_INFO_LIST_ADD(ret, jinfo, PMIX_MEM_ALLOC_KIND, opt->values[0], PMIX_STRING);
+    }
+#endif
+
     /* give the schizo components a chance to add to the job info */
     schizo->job_info(results, jinfo);
 
diff --git a/src/util/prte_cmd_line.h b/src/util/prte_cmd_line.h
index 3f657f6ad2..15f5727898 100644
--- a/src/util/prte_cmd_line.h
+++ b/src/util/prte_cmd_line.h
@@ -15,7 +15,7 @@
  * Copyright (c) 2016-2017 Los Alamos National Security, LLC. All rights
  *                         reserved.
  * Copyright (c) 2017-2022 IBM Corporation.  All rights reserved.
- * Copyright (c) 2021-2023 Nanook Consulting.  All rights reserved.
+ * Copyright (c) 2021-2024 Nanook Consulting  All rights reserved.
  * $COPYRIGHT$
  *
  * Additional copyrights may follow
@@ -108,6 +108,7 @@ BEGIN_C_DECLS
 #define PRTE_CLI_SET_CWD_SESSION        "set-cwd-to-session-dir"    // none
 #define PRTE_CLI_ENABLE_RECOVERY        "enable-recovery"           // none
 #define PRTE_CLI_DISABLE_RECOVERY       "disable-recovery"          // none
+#define PRTE_CLI_MEM_ALLOC_KIND			"memory-alloc-kinds"        // required
 
 // Placement options
 #define PRTE_CLI_MAPBY                  "map-by"                    // required