Version 2.0.3

CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.14)
 project(
     simdjson
     # The version number is modified by tools/release.py
-    VERSION 2.0.2
+    VERSION 2.0.3
     DESCRIPTION "Parsing gigabytes of JSON per second"
     HOMEPAGE_URL "https://simdjson.org/"
     LANGUAGES CXX C

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = simdjson
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "2.0.2"
+PROJECT_NUMBER         = "2.0.3"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

doc/basics.md

@@ -32,9 +32,12 @@ An overview of what you need to know to use simdjson, with examples.
 Requirements
 ------------------
 
-- A recent compiler (LLVM clang6 or better, GNU GCC 7.4 or better, Xcode 11 or better) on a 64-bit (PPC, ARM or x64 Intel/AMD) POSIX systems such as macOS, freeBSD or Linux. We require that the compiler supports the C++11 standard or better.
+- A recent compiler (LLVM clang 6 or better, GNU GCC 7.4 or better, Xcode 11 or better) on a 64-bit (PPC, ARM or x64 Intel/AMD) POSIX systems such as macOS, freeBSD or Linux. We require that the compiler supports the C++11 standard or better.
 - Visual Studio 2017 or better under 64-bit Windows. Users should target a 64-bit build (x64) instead of a 32-bit build (x86). We support the LLVM clang compiler under Visual Studio (clangcl) as well as as the regular Visual Studio compiler. We also support MinGW 64-bit under Windows.
 
+
+Support for AVX-512 require a processor with AVX512-VBMI2 support (Ice Lake or better) under a 64-bit system and a recent compiler (LLVM clang 6 or better, GCC 8 or better, Visual Studio 2019 or better).
+
 Including simdjson
 ------------------
 

include/simdjson/implementations.h

@@ -21,6 +21,14 @@
 #endif
 #endif
 
+#ifdef _MSC_VER
+#if _MSC_VER >= 1920
+// Visual Studio 2019 and up support VBMI2 under x64 even if the header
+// avx512vbmi2intrin.h is not found.
+#define SIMDJSON_COMPILER_SUPPORTS_VBMI2 1
+#endif
+#endif
+
 // By default, we allow AVX512.
 #ifndef SIMDJSON_AVX512_ALLOWED
 #define SIMDJSON_AVX512_ALLOWED 1

include/simdjson/simdjson_version.h

@@ -4,7 +4,7 @@
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION 2.0.2
+#define SIMDJSON_VERSION 2.0.3
 
 namespace simdjson {
 enum {
@@ -19,7 +19,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 2
+  SIMDJSON_VERSION_REVISION = 3
 };
 } // namespace simdjson
 

singleheader/simdjson.cpp

@@ -1,4 +1,4 @@
-/* auto-generated on 2022-06-01 16:39:41 -0400. Do not edit! */
+/* auto-generated on 2022-06-02 13:56:20 -0400. Do not edit! */
 /* begin file src/simdjson.cpp */
 #include "simdjson.h"
 

singleheader/simdjson.h

@@ -1,4 +1,4 @@
-/* auto-generated on 2022-06-01 16:39:41 -0400. Do not edit! */
+/* auto-generated on 2022-06-02 13:56:20 -0400. Do not edit! */
 /* begin file include/simdjson.h */
 #ifndef SIMDJSON_H
 #define SIMDJSON_H
@@ -43,7 +43,7 @@
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION 2.0.2
+#define SIMDJSON_VERSION 2.0.3
 
 namespace simdjson {
 enum {
@@ -58,7 +58,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 2
+  SIMDJSON_VERSION_REVISION = 3
 };
 } // namespace simdjson
 
@@ -9501,6 +9501,14 @@ extern SIMDJSON_DLLIMPORTEXPORT const uint64_t thintable_epi8[256];
 #endif
 #endif
 
+#ifdef _MSC_VER
+#if _MSC_VER >= 1920
+// Visual Studio 2019 and up support VBMI2 under x64 even if the header
+// avx512vbmi2intrin.h is not found.
+#define SIMDJSON_COMPILER_SUPPORTS_VBMI2 1
+#endif
+#endif
+
 // By default, we allow AVX512.
 #ifndef SIMDJSON_AVX512_ALLOWED
 #define SIMDJSON_AVX512_ALLOWED 1