DrTimothyAldenDavis · DrTimothyAldenDavis · Sep 18, 2023 · Sep 18, 2023 · Sep 18, 2023 · Sep 18, 2023
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,9 @@
+Sept 18, 2023: version 7.2.1
+
+    * UMFPACK v6.2.1 and GPUQREngine v3.2.1: copies internal include files
+        from other SuiteSparse packages (AMD and SuiteSparse_GPURuntime),
+        so these two packages can be built independently.
+
 Sept 8, 2023: version 7.2.0
 
     * build system: modern cmake structure, by Markus Muetzel.

diff --git a/GPUQREngine/CMakeLists.txt b/GPUQREngine/CMakeLists.txt
@@ -12,10 +12,10 @@
 
 cmake_minimum_required ( VERSION 3.20 )
 
-set ( GPUQRENGINE_DATE "Sept 8, 2023" )
+set ( GPUQRENGINE_DATE "Sept 18, 2023" )
 set ( GPUQRENGINE_VERSION_MAJOR 3 )
 set ( GPUQRENGINE_VERSION_MINOR 2 )
-set ( GPUQRENGINE_VERSION_SUB   0 )
+set ( GPUQRENGINE_VERSION_SUB   1 )
 
 message ( STATUS "Building GPUQRENGINE version: v"
     ${GPUQRENGINE_VERSION_MAJOR}.

diff --git a/GPUQREngine/Doc/ChangeLog b/GPUQREngine/Doc/ChangeLog
@@ -1,3 +1,8 @@
+Sept 18, 2023: version 3.2.1
+
+    * SuiteSparse_GPURuntime: internal include files copied into
+        GPUQREngine/Include
+
 Sept 8, 2023: version 3.2.0
 
     * cmake updates: SuiteSparse:: namespace by Markus Muetzel

diff --git a/GPUQREngine/Include/GPUQREngine.hpp b/GPUQREngine/Include/GPUQREngine.hpp
@@ -12,10 +12,10 @@
 #define GPUQRENGINE_HPP
 
 // Version information:
-#define GPUQRENGINE_DATE "Sept 8, 2023"
+#define GPUQRENGINE_DATE "Sept 18, 2023"
 #define GPUQRENGINE_MAIN_VERSION   3
 #define GPUQRENGINE_SUB_VERSION    2
-#define GPUQRENGINE_SUBSUB_VERSION 0
+#define GPUQRENGINE_SUBSUB_VERSION 1
 
 #define GPUQRENGINE_VER_CODE(main,sub) ((main) * 1000 + (sub))
 #define GPUQRENGINE_VERSION \

diff --git a/GPUQREngine/Include/README.txt b/GPUQREngine/Include/README.txt
@@ -0,0 +1,8 @@
+The following files must be exact copies of the files in
+SuiteSparse_GPURuntime/Include:
+
+    SuiteSparseGPU_debug.hpp
+    SuiteSparseGPU_internal.hpp
+    SuiteSparseGPU_macros.hpp
+    SuiteSparseGPU_Workspace.hpp
+    SuiteSparseGPU_workspace_macros.hpp
diff --git a/GPUQREngine/Include/SuiteSparseGPU_Workspace.hpp b/GPUQREngine/Include/SuiteSparseGPU_Workspace.hpp
@@ -0,0 +1,116 @@
+// =============================================================================
+// === SuiteSparse_GPURuntime/Include/SuiteSparseGPU_Workspace.hpp =============
+// =============================================================================
+
+// SuiteSparse_GPURuntime, Copyright (c) 2013-2016, Timothy A Davis,
+// Sencer Nuri Yeralan, and Sanjay Ranka.  All Rights Reserved.
+// SPDX-License-Identifier: GPL-2.0+
+
+//------------------------------------------------------------------------------
+
+#ifndef SUITESPARSE_GPURUNTIME_WORKSPACE_HPP
+#define SUITESPARSE_GPURUNTIME_WORKSPACE_HPP
+
+#include "SuiteSparseGPU_internal.hpp"
+
+class Workspace
+{
+private:
+
+    size_t nitems;          // number of items to allocate
+    size_t size_of_item;    // size of each item, in bytes
+    size_t totalSize;       // nitems * size_of_item
+
+//  bool lazyAllocate;      // no longer used (for possible future use)
+    bool pageLocked;        // true if CPU memory is pagelocked
+
+    void *cpuReference;     // pointer to CPU memory
+    void *gpuReference;     // pointer to GPU memory
+
+public:
+    // Read-Only Properties
+    size_t getCount(void){ return nitems; }
+    size_t getStride(void){ return size_of_item; }
+    void *cpu(void){ return cpuReference; }
+    void *gpu(void){ return gpuReference; }
+
+    // Constructor/Destructor
+    void *operator new(size_t bytes, Workspace* ptr){ return ptr; }
+    Workspace(size_t nitems, size_t size_of_item);
+    ~Workspace();
+
+    // Memory management wrappers
+    static void *cpu_malloc(size_t nitems, size_t size_of_item,
+        bool pageLocked=false);
+    static void *cpu_calloc(size_t nitems, size_t size_of_item,
+        bool pageLocked=false);
+    static void *cpu_free(void *address, bool pageLocked = false);
+    static void *gpu_malloc(size_t nitems, size_t size_of_item);
+    static void *gpu_calloc(size_t nitems, size_t size_of_item);
+    static void *gpu_free(void *);
+
+    // Workspace management
+    static Workspace *allocate
+    (
+        size_t nitems,              // number of items to allocate
+        size_t size_of_item,        // size of each item, in bytes
+        bool doCalloc = false,      // if true, then calloc; else malloc
+        bool cpuAlloc = true,       // if true, then allocate CPU memory
+        bool gpuAlloc = true,       // if true, then allocate GPU memory
+        bool pageLocked = false     // true if CPU memory is pagelocked
+    );
+
+    // destroy workspace, freeing memory on both the CPU and GPU
+    static Workspace *destroy
+    (
+        Workspace *address
+    );
+
+    // Reference manipulation functions
+    template <typename T> void extract(T *cpu_arg, T *gpu_arg)
+    {
+        *cpu_arg = (T) cpuReference;
+        *gpu_arg = (T) gpuReference;
+    }
+    void assign(void *cpu_arg, void *gpu_arg)
+    {
+        cpuReference = cpu_arg;
+        gpuReference = gpu_arg;
+    }
+
+//  unused, left commented out for possible future use
+//  void setLazy()
+//  {
+//      lazyAllocate = true;
+//  }
+
+    // Memory management for workspaces
+    virtual bool ws_malloc(bool cpuAlloc = true, bool gpuAlloc = true);
+    virtual bool ws_calloc(bool cpuAlloc = true, bool gpuAlloc = true);
+    virtual void ws_free(bool cpuFree=true, bool gpuFree=true);
+
+    // GPU-CPU transfer routines
+    virtual bool transfer(cudaMemcpyKind direction, bool synchronous=true,
+        cudaStream_t stream=0);
+
+    // CPU & GPU memory functions
+    // memset functions unused, left commented out for possible future use
+    // bool gpu_memset(size_t newValue);
+    // bool cpu_memset(size_t newValue);
+
+    // Debug
+#if DEBUG_ATLEAST_ERRORONLY
+    static void print(Workspace *workspace)
+    {
+        printf (
+            "(%ld,%ld) has %ld entries of size %ld each.\n",
+            (size_t) workspace->cpu(),
+            (size_t) workspace->gpu(),
+            workspace->getCount(),
+            workspace->getStride()
+        );
+    }
+#endif
+};
+
+#endif
diff --git a/GPUQREngine/Include/SuiteSparseGPU_debug.hpp b/GPUQREngine/Include/SuiteSparseGPU_debug.hpp
@@ -0,0 +1,49 @@
+// =============================================================================
+// === SuiteSparse_GPURuntime/Include/SuiteSparseGPU_debug.hpp =================
+// =============================================================================
+
+// SuiteSparse_GPURuntime, Copyright (c) 2013-2016, Timothy A Davis,
+// Sencer Nuri Yeralan, and Sanjay Ranka.  All Rights Reserved.
+// SPDX-License-Identifier: GPL-2.0+
+
+//------------------------------------------------------------------------------
+
+#ifndef SUITESPARSE_GPURUNTIME_DEBUG_HPP
+#define SUITESPARSE_GPURUNTIME_DEBUG_HPP
+
+#define GPURUNTIME_DLEVEL_OFF         0
+#define GPURUNTIME_DLEVEL_ERRORONLY   1
+#define GPURUNTIME_DLEVEL_CASUAL      2
+#define GPURUNTIME_DLEVEL_VERBOSE     3
+#define GPURUNTIME_DLEVEL_EXTREME     4
+
+//------------------------------------------------------------------------------
+// force debugging off
+//------------------------------------------------------------------------------
+
+#ifndef NDEBUG
+#define NDEBUG
+#endif
+
+// uncomment this line to turn on debugging
+// #undef NDEBUG
+
+//------------------------------------------------------------------------------
+
+#ifndef NDEBUG
+#define GPURUNTIME_DLEVEL       GPURUNTIME_DLEVEL_CASUAL
+#else
+// no debugging
+#define GPURUNTIME_DLEVEL       GPURUNTIME_DLEVEL_OFF
+#endif
+
+#define DEBUG_ATLEAST_ERRORONLY (GPURUNTIME_DLEVEL >= GPURUNTIME_DLEVEL_ERRORONLY)
+#define DEBUG_ATLEAST_CASUAL    (GPURUNTIME_DLEVEL >= GPURUNTIME_DLEVEL_CASUAL)
+#define DEBUG_ATLEAST_VERBOSE   (GPURUNTIME_DLEVEL >= GPURUNTIME_DLEVEL_VERBOSE)
+#define DEBUG_ATLEAST_EXTREME   (GPURUNTIME_DLEVEL >= GPURUNTIME_DLEVEL_EXTREME)
+
+#ifndef GPURUNTIME_LOGFILE_PATH
+#define GPURUNTIME_LOGFILE_PATH "SuiteSparse_GPURuntime-logfile.txt"
+#endif
+
+#endif
diff --git a/GPUQREngine/Include/SuiteSparseGPU_internal.hpp b/GPUQREngine/Include/SuiteSparseGPU_internal.hpp
@@ -0,0 +1,35 @@
+// =============================================================================
+// SuiteSparse_GPURuntime/Include/SuiteSparseGPU_internal.hpp
+// =============================================================================
+
+// SuiteSparse_GPURuntime, Copyright (c) 2013-2016, Timothy A Davis,
+// Sencer Nuri Yeralan, and Sanjay Ranka.  All Rights Reserved.
+// SPDX-License-Identifier: GPL-2.0+
+
+//------------------------------------------------------------------------------
+
+#ifndef SUITESPARSEGPU_INTERNAL_HPP
+#define SUITESPARSEGPU_INTERNAL_HPP
+
+#ifdef SUITESPARSE_CUDA
+
+    #include "cuda_runtime.h"
+    #include "SuiteSparse_config.h"
+
+    #include <stdlib.h>
+
+    #include "SuiteSparseGPU_macros.hpp"
+
+    #if DEBUG_ATLEAST_ERRORONLY
+    #include <stdio.h>
+    #endif
+
+    class Workspace;
+
+    #include "SuiteSparseGPU_Workspace.hpp"
+
+#endif
+
+#include "SuiteSparse_GPURuntime.hpp"
+
+#endif
diff --git a/GPUQREngine/Include/SuiteSparseGPU_macros.hpp b/GPUQREngine/Include/SuiteSparseGPU_macros.hpp
@@ -0,0 +1,21 @@
+// =============================================================================
+// === SuiteSparse_GPURuntime/Include/SuiteSparseGPU_macros.hpp ================
+// =============================================================================
+
+// SuiteSparse_GPURuntime, Copyright (c) 2013-2016, Timothy A Davis,
+// Sencer Nuri Yeralan, and Sanjay Ranka.  All Rights Reserved.
+// SPDX-License-Identifier: GPL-2.0+
+
+//------------------------------------------------------------------------------
+
+#ifndef SUITESPARSE_GPURUNTIME_MACROS_HPP
+#define SUITESPARSE_GPURUNTIME_MACROS_HPP
+
+#ifndef IMPLIES
+#define IMPLIES(p,q)    (!(p) || ((p) && (q)))
+#endif
+
+#include "SuiteSparseGPU_debug.hpp"
+#include "SuiteSparseGPU_workspace_macros.hpp"
+
+#endif
diff --git a/GPUQREngine/Include/SuiteSparseGPU_workspace_macros.hpp b/GPUQREngine/Include/SuiteSparseGPU_workspace_macros.hpp
@@ -0,0 +1,24 @@
+// =============================================================================
+// SuiteSparse_GPURuntime/Include/SuiteSparseGPU_workspace_macros.hpp
+// =============================================================================
+
+// SuiteSparse_GPURuntime, Copyright (c) 2013-2016, Timothy A Davis,
+// Sencer Nuri Yeralan, and Sanjay Ranka.  All Rights Reserved.
+// SPDX-License-Identifier: GPL-2.0+
+
+//------------------------------------------------------------------------------
+
+#ifndef SUITESPARSE_GPURUNTIME_WORKSPACE_MACROS_HPP
+#define SUITESPARSE_GPURUNTIME_WORKSPACE_MACROS_HPP
+
+#ifndef GPU_REFERENCE
+#define GPU_REFERENCE(WORKSPACE, TYPE) \
+    ((TYPE) (WORKSPACE != NULL ? (WORKSPACE)->gpu() : NULL))
+#endif
+
+#ifndef CPU_REFERENCE
+#define CPU_REFERENCE(WORKSPACE, TYPE) \
+    ((TYPE) (WORKSPACE != NULL ? (WORKSPACE)->cpu() : NULL))
+#endif
+
+#endif
diff --git a/Mongoose/CMakeLists.txt b/Mongoose/CMakeLists.txt
@@ -43,11 +43,11 @@ include ( SuiteSparsePolicy )
 
 #-------------------------------------------------------------------------------
 
-set(Mongoose_DATE "Sept 8, 2023")
-set(Mongoose_NUMERIC_DATE "2023-09-08")
+set(Mongoose_DATE "Sept 18, 2023")
+set(Mongoose_NUMERIC_DATE "2023-09-18")
 set(Mongoose_VERSION_MAJOR 3)
 set(Mongoose_VERSION_MINOR 2)
-set(Mongoose_VERSION_PATCH 0)
+set(Mongoose_VERSION_PATCH 1)
 
 project(Mongoose
         VERSION "${Mongoose_VERSION_MAJOR}.${Mongoose_VERSION_MINOR}.${Mongoose_VERSION_PATCH}"

diff --git a/Mongoose/Doc/ChangeLog b/Mongoose/Doc/ChangeLog
@@ -1,3 +1,8 @@
+Sept 18, 2023: version 3.2.1
+
+    * cmake updates: link executables to SuiteSparse_config that depend on it;
+        by Markus Muetzel
+
 Sept 8, 2023: version 3.2.0
 
     * cmake updates: SuiteSparse:: namespace by Markus Muetzel

diff --git a/Mongoose/Doc/Mongoose_UserGuide.pdf b/Mongoose/Doc/Mongoose_UserGuide.pdf
diff --git a/Mongoose/Doc/title-info.tex b/Mongoose/Doc/title-info.tex
@@ -1,3 +1,3 @@
-\title{Mongoose User Guide, Version 3.2.0}
+\title{Mongoose User Guide, Version 3.2.1}
 \author{Scott Kolodziej, Nuri Yeralan, Tim Davis, William W. Hager}
-\date{Sept 8, 2023}
+\date{Sept 18, 2023}
diff --git a/Mongoose/Include/Mongoose.hpp b/Mongoose/Include/Mongoose.hpp
@@ -20,8 +20,8 @@
 // Configuration information from CMake
 #define Mongoose_VERSION_MAJOR 3
 #define Mongoose_VERSION_MINOR 2
-#define Mongoose_VERSION_PATCH 0
-#define Mongoose_DATE "Sept 8, 2023"
+#define Mongoose_VERSION_PATCH 1
+#define Mongoose_DATE "Sept 18, 2023"
 
 namespace Mongoose
 {

diff --git a/Mongoose/codemeta.json b/Mongoose/codemeta.json
@@ -7,8 +7,8 @@
   "codeRepository": "https://github.com/ScottKolo/Mongoose",
   "issueTracker": "https://github.com/ScottKolo/Mongoose/issues",
   "license": "https://spdx.org/licenses/GPL-3.0-only.html",
-  "version": "3.2.0",
-  "softwareVersion": "3.2.0",
+  "version": "3.2.1",
+  "softwareVersion": "3.2.1",
   "author": [
     {
       "@type": "Person",
@@ -47,7 +47,7 @@
     },
   "contIntegration": "https://travis-ci.com/ScottKolo/Mongoose",
   "developmentStatus": "active",
-  "downloadUrl": "https://github.com/ScottKolo/Mongoose/archive/v3.2.0.zip",
+  "downloadUrl": "https://github.com/ScottKolo/Mongoose/archive/v3.2.1.zip",
   "funding":"Office of Naval Research grant N00014-11-1-0068",
   "funding":"Office of Naval Research grant N00014-15-1-2048",
   "funding":"Office of Naval Research grant N00014-18-1-2100",
@@ -66,7 +66,7 @@
   ],
   "dateCreated":"2018-04-09",
   "datePublished":"2018-05-25",
-  "dateModified":"2023-09-08",
+  "dateModified":"2023-09-18",
   "programmingLanguage": "C++",
   "programmingLanguage": "MATLAB"
 }
diff --git a/README.md b/README.md
@@ -2,7 +2,7 @@
 SuiteSparse:  A Suite of Sparse matrix packages at http://suitesparse.com
 -----------------------------------------------------------------------------
 
-Sept 8, 2023, SuiteSparse VERSION 7.2.0
+Sept 18, 2023, SuiteSparse VERSION 7.2.1
 
 SuiteSparse is a set of sparse-matrix-related packages written or co-authored
 by Tim Davis, available at https://github.com/DrTimothyAldenDavis/SuiteSparse .

diff --git a/SuiteSparse_config/CMakeLists.txt b/SuiteSparse_config/CMakeLists.txt
@@ -14,10 +14,10 @@
 cmake_minimum_required ( VERSION 3.22 )
 
 # version of both SuiteSparse and SuiteSparse_config
-set ( SUITESPARSE_DATE "Sept 8, 2023" )
+set ( SUITESPARSE_DATE "Sept 18, 2023" )
 set ( SUITESPARSE_VERSION_MAJOR 7 )
 set ( SUITESPARSE_VERSION_MINOR 2 )
-set ( SUITESPARSE_VERSION_SUB   0 )
+set ( SUITESPARSE_VERSION_SUB   1 )
 
 message ( STATUS "Building SuiteSparse_config version: v"
     ${SUITESPARSE_VERSION_MAJOR}.