diff --git a/Makefile.system b/Makefile.system
index ff4311473..5919be851 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -891,11 +891,9 @@ BINARY_DEFINED = 1
 endif
 
 ifeq ($(ARCH), loongarch64)
-ifeq ($(CORE), LOONGSON3R5)
 CCOMMON_OPT += -march=loongarch64 -mabi=lp64
 FCOMMON_OPT += -march=loongarch64 -mabi=lp64
 endif
-endif
 
 endif
 
diff --git a/TargetList.txt b/TargetList.txt
index a297fd0e8..d17caf480 100644
--- a/TargetList.txt
+++ b/TargetList.txt
@@ -121,7 +121,9 @@ RISCV64_GENERIC
 C910V
 
 11.LOONGARCH64:
+LOONGSONGENERIC
 LOONGSON3R5
+LOONGSON2K1000
 
 12. Elbrus E2000:
 E2K
diff --git a/cpuid_loongarch64.c b/cpuid_loongarch64.c
index 79b186bf1..ca07c7ffb 100644
--- a/cpuid_loongarch64.c
+++ b/cpuid_loongarch64.c
@@ -33,30 +33,53 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include <stdint.h>
 
-#define CPU_UNKNOWN     0
-#define CPU_LOONGSON3R5 1
+/*  If LASX extension instructions supported,
+ *  using core LOONGSON3R5
+ *  If only LSX extension instructions supported,
+ *  using core LOONGSON2K1000
+ *  If neither LASX nor LSX extension instructions supported,
+ *  using core LOONGSONGENERIC (As far as I know, there is no such
+ *  CPU yet)
+ */
+
+#define CPU_GENERIC        0
+#define CPU_LOONGSON3R5    1
+#define CPU_LOONGSON2K1000 2
 
 #define LOONGARCH_CFG2  0x02
 #define LOONGARCH_LASX  1<<7
+#define LOONGARCH_LSX   1<<6
 
 static char *cpuname[] = {
-  "UNKNOWN",
-  "LOONGSON3R5"
+  "LOONGSONGENERIC",
+  "LOONGSON3R5",
+  "LOONGSON2K1000"
+};
+
+static char *cpuname_lower[] = {
+  "loongsongeneric",
+  "loongson3r5",
+  "loongson2k1000"
 };
 
 int detect(void) {
-    uint32_t reg = 0;
+#ifdef __linux
+  uint32_t reg = 0;
 
-    __asm__ volatile (
-        "cpucfg %0, %1 \n\t"
-        : "+&r"(reg)
-        : "r"(LOONGARCH_CFG2)
-    );
+  __asm__ volatile (
+    "cpucfg %0, %1 \n\t"
+    : "+&r"(reg)
+    : "r"(LOONGARCH_CFG2)
+  );
 
-    if (reg & LOONGARCH_LASX)
-        return CPU_LOONGSON3R5;
-    else
-        return CPU_UNKNOWN;
+  if (reg & LOONGARCH_LASX)
+    return CPU_LOONGSON3R5;
+  else if (reg & LOONGARCH_LSX)
+    return CPU_LOONGSON2K1000;
+  else
+    return CPU_GENERIC;
+#endif
+  return CPU_GENERIC;
 }
 
 char *get_corename(void) {
@@ -68,11 +91,8 @@ void get_architecture(void) {
 }
 
 void get_subarchitecture(void) {
-  if (detect() == CPU_LOONGSON3R5) {
-    printf("LOONGSON3R5");
-  } else {
-    printf("UNKNOWN");
-  }
+  int d = detect();
+  printf("%s", cpuname[d]);
 }
 
 void get_subdirname(void) {
@@ -80,31 +100,44 @@ void get_subdirname(void) {
 }
 
 void get_cpuconfig(void) {
-  if (detect() == CPU_LOONGSON3R5) {
-    printf("#define LOONGSON3R5\n");
-    printf("#define L1_DATA_SIZE 65536\n");
-    printf("#define L1_DATA_LINESIZE 64\n");
-    printf("#define L2_SIZE 1048576\n");
-    printf("#define L2_LINESIZE 64\n");
-    printf("#define DTB_DEFAULT_ENTRIES 64\n");
-    printf("#define DTB_SIZE 4096\n");
-    printf("#define L2_ASSOCIATIVE 16\n");
-  } else {
-    printf("#define LOONGSON3R5\n");
-    printf("#define L1_DATA_SIZE 65536\n");
-    printf("#define L1_DATA_LINESIZE 64\n");
-    printf("#define L2_SIZE 1048576\n");
-    printf("#define L2_LINESIZE 64\n");
-    printf("#define DTB_DEFAULT_ENTRIES 64\n");
-    printf("#define DTB_SIZE 4096\n");
-    printf("#define L2_ASSOCIATIVE 16\n");
+  int d = detect();
+  switch (d) {
+    case CPU_LOONGSON3R5:
+      printf("#define LOONGSON3R5\n");
+      printf("#define L1_DATA_SIZE 65536\n");
+      printf("#define L1_DATA_LINESIZE 64\n");
+      printf("#define L2_SIZE 1048576\n");
+      printf("#define L2_LINESIZE 64\n");
+      printf("#define DTB_DEFAULT_ENTRIES 64\n");
+      printf("#define DTB_SIZE 4096\n");
+      printf("#define L2_ASSOCIATIVE 16\n");
+    break;
+
+    case CPU_LOONGSON2K1000:
+      printf("#define LOONGSON2K1000\n");
+      printf("#define L1_DATA_SIZE 65536\n");
+      printf("#define L1_DATA_LINESIZE 64\n");
+      printf("#define L2_SIZE 262144\n");
+      printf("#define L2_LINESIZE 64\n");
+      printf("#define DTB_DEFAULT_ENTRIES 64\n");
+      printf("#define DTB_SIZE 4096\n");
+      printf("#define L2_ASSOCIATIVE 16\n");
+    break;
+
+    default:
+      printf("#define LOONGSONGENERIC\n");
+      printf("#define L1_DATA_SIZE 65536\n");
+      printf("#define L1_DATA_LINESIZE 64\n");
+      printf("#define L2_SIZE 262144\n");
+      printf("#define L2_LINESIZE 64\n");
+      printf("#define DTB_DEFAULT_ENTRIES 64\n");
+      printf("#define DTB_SIZE 4096\n");
+      printf("#define L2_ASSOCIATIVE 16\n");
+    break;
   }
 }
 
 void get_libname(void){
-  if (detect() == CPU_LOONGSON3R5) {
-    printf("loongson3r5\n");
-  } else {
-    printf("loongarch64\n");
-  }
+  int d = detect();
+  printf("%s", cpuname_lower[d]);
 }
diff --git a/getarch.c b/getarch.c
index 6cf50ab8e..7761551ea 100644
--- a/getarch.c
+++ b/getarch.c
@@ -132,9 +132,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 /* #define FORCE_PPC440FP2	*/
 /* #define FORCE_CELL		*/
 /* #define FORCE_SICORTEX	*/
-/* #define FORCE_LOONGSON3R3	*/
-/* #define FORCE_LOONGSON3R4	*/
-/* #define FORCE_LOONGSON3R5	*/
+/* #define FORCE_LOONGSON3R3     */
+/* #define FORCE_LOONGSON3R4     */
+/* #define FORCE_LOONGSON3R5     */
+/* #define FORCE_LOONGSON2K1000  */
+/* #define FORCE_LOONGSONGENERIC */
 /* #define FORCE_I6400		*/
 /* #define FORCE_P6600		*/
 /* #define FORCE_P5600		*/
@@ -969,6 +971,34 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #else
 #endif
 
+#ifdef FORCE_LOONGSON2K1000
+#define FORCE
+#define ARCHITECTURE    "LOONGARCH"
+#define SUBARCHITECTURE "LOONGSON2K1000"
+#define SUBDIRNAME      "loongarch64"
+#define ARCHCONFIG   "-DLOONGSON2K1000 " \
+       "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
+       "-DL2_SIZE=262144 -DL2_LINESIZE=64 " \
+       "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=16 "
+#define LIBNAME   "loongson2k1000"
+#define CORENAME  "LOONGSON2K1000"
+#else
+#endif
+
+#ifdef FORCE_LOONGSONGENERIC
+#define FORCE
+#define ARCHITECTURE    "LOONGARCH"
+#define SUBARCHITECTURE "LOONGSONGENERIC"
+#define SUBDIRNAME      "loongarch64"
+#define ARCHCONFIG   "-DLOONGSONGENERIC " \
+       "-DL1_DATA_SIZE=65536 -DL1_DATA_LINESIZE=64 " \
+       "-DL2_SIZE=262144 -DL2_LINESIZE=64 " \
+       "-DDTB_DEFAULT_ENTRIES=64 -DDTB_SIZE=4096 -DL2_ASSOCIATIVE=16 "
+#define LIBNAME   "loongsongeneric"
+#define CORENAME  "LOONGSONGENERIC"
+#else
+#endif
+
 #ifdef FORCE_I6400
 #define FORCE
 #define ARCHITECTURE    "MIPS"
diff --git a/param.h b/param.h
index 62941dbb4..eb52ef958 100644
--- a/param.h
+++ b/param.h
@@ -2881,6 +2881,76 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define SYMV_P  16
 #endif
 
+#ifdef LOONGSON2K1000
+#define GEMM_DEFAULT_OFFSET_A 0
+#define GEMM_DEFAULT_OFFSET_B 0
+#define GEMM_DEFAULT_ALIGN (BLASLONG)0x03fffUL
+
+#define SGEMM_DEFAULT_UNROLL_M  2
+#define SGEMM_DEFAULT_UNROLL_N  8
+
+#define DGEMM_DEFAULT_UNROLL_M  2
+#define DGEMM_DEFAULT_UNROLL_N  8
+
+#define CGEMM_DEFAULT_UNROLL_M  1
+#define CGEMM_DEFAULT_UNROLL_N  4
+
+#define ZGEMM_DEFAULT_UNROLL_M  1
+#define ZGEMM_DEFAULT_UNROLL_N  4
+
+#define SGEMM_DEFAULT_P	128
+#define DGEMM_DEFAULT_P	128
+#define CGEMM_DEFAULT_P 96
+#define ZGEMM_DEFAULT_P 64
+
+#define SGEMM_DEFAULT_Q 240
+#define DGEMM_DEFAULT_Q 120
+#define CGEMM_DEFAULT_Q 120
+#define ZGEMM_DEFAULT_Q 120
+
+#define SGEMM_DEFAULT_R 12288
+#define DGEMM_DEFAULT_R 8192
+#define CGEMM_DEFAULT_R 4096
+#define ZGEMM_DEFAULT_R 4096
+
+#define SYMV_P	16
+#endif
+
+#ifdef LOONGSONGENERIC
+#define GEMM_DEFAULT_OFFSET_A 0
+#define GEMM_DEFAULT_OFFSET_B 0
+#define GEMM_DEFAULT_ALIGN (BLASLONG)0x03fffUL
+
+#define SGEMM_DEFAULT_UNROLL_M  2
+#define SGEMM_DEFAULT_UNROLL_N  8
+
+#define DGEMM_DEFAULT_UNROLL_M  2
+#define DGEMM_DEFAULT_UNROLL_N  8
+
+#define CGEMM_DEFAULT_UNROLL_M  1
+#define CGEMM_DEFAULT_UNROLL_N  4
+
+#define ZGEMM_DEFAULT_UNROLL_M  1
+#define ZGEMM_DEFAULT_UNROLL_N  4
+
+#define SGEMM_DEFAULT_P	128
+#define DGEMM_DEFAULT_P	128
+#define CGEMM_DEFAULT_P 96
+#define ZGEMM_DEFAULT_P 64
+
+#define SGEMM_DEFAULT_Q 240
+#define DGEMM_DEFAULT_Q 120
+#define CGEMM_DEFAULT_Q 120
+#define ZGEMM_DEFAULT_Q 120
+
+#define SGEMM_DEFAULT_R 12288
+#define DGEMM_DEFAULT_R 8192
+#define CGEMM_DEFAULT_R 4096
+#define ZGEMM_DEFAULT_R 4096
+
+#define SYMV_P	16
+#endif
+
 #if defined(P5600) || defined(MIPS1004K) || defined(MIPS24K) || defined(I6400) || defined(P6600) || defined(I6500)
 #define SNUMOPT  2
 #define DNUMOPT  2