Disable power10 kernels other than sgemm, dgemm. (#705)

nisanthmp · web-flow · commit cdb22b8ffa5b · 2023-01-10T21:20:57.000-06:00
Details:
- There is a power10 sandbox which uses microkernels for datatypes other
  than float and double (or scomplex/dcomplex). In a regular power10-
  configured build (that is, with the sandbox disabled), there were 
  compile errors for some of these other non-sgemm/non-dgemm 
  microkernels. This commit protects those kernels with a new cpp macro
  guard (which is defined in sandbox/power10/bli_sandbox.h) that
  prevents that kernel code from being compiled for normal, non-sandbox
  power10 builds.
diff --git a/kernels/power10/3/bli_i16gemm_power10_mma.c b/kernels/power10/3/bli_i16gemm_power10_mma.c
@@ -32,6 +32,8 @@
 
 */
 
+#ifdef BLIS_SANDBOX_POWER10
+
 #include "vector_int_macros.h"
 
 #define I16_ACCUMULATE \
@@ -139,4 +141,5 @@ void bli_i16gemm_power10_mma_8x16
         SAVE_ACC_bz(iv4sf_t, &acc6, rs_c,  8+4*rs_c);
         SAVE_ACC_bz(iv4sf_t, &acc7, rs_c, 12+4*rs_c);
     }
-}
+}
+#endif // BLIS_SANDBOX_POWER10
diff --git a/kernels/power10/3/bli_i16sgemm_power10_mma.c b/kernels/power10/3/bli_i16sgemm_power10_mma.c
@@ -32,6 +32,8 @@
 
 */
 
+#ifdef BLIS_SANDBOX_POWER10
+
 #include "vector_int_macros.h"
 
 #define I16S_ACCUMULATE \
@@ -139,4 +141,5 @@ void bli_i16sgemm_power10_mma_8x16
         SAVE_ACC_bz(iv4sf_t, &acc6, rs_c,  8+4*rs_c);
         SAVE_ACC_bz(iv4sf_t, &acc7, rs_c, 12+4*rs_c);
     }
-}
+}
+#endif // BLIS_SANDBOX_POWER10
diff --git a/kernels/power10/3/bli_i4gemm_power10_mma.c b/kernels/power10/3/bli_i4gemm_power10_mma.c
@@ -32,6 +32,8 @@
 
 */
 
+#ifdef BLIS_SANDBOX_POWER10
+
 #include "vector_int_macros.h"
 
 #define I4_ACCUMULATE \
@@ -140,3 +142,4 @@ void bli_i4gemm_power10_mma_8x16
         SAVE_ACC_bz(iv4sf_t, &acc7, rs_c, 12+4*rs_c);
     }
 }
+#endif // BLIS_SANDBOX_POWER10
diff --git a/kernels/power10/3/bli_i8gemm_power10_mma.c b/kernels/power10/3/bli_i8gemm_power10_mma.c
@@ -32,6 +32,8 @@
 
 */
 
+#ifdef BLIS_SANDBOX_POWER10
+
 #include "vector_int_macros.h"
 
 #define I8_ACCUMULATE \
@@ -139,3 +141,4 @@ void bli_i8gemm_power10_mma_8x16
         SAVE_ACC_bz(iv4sf_t, &acc7, rs_c, 12+4*rs_c);
     }
 }
+#endif // BLIS_SANDBOX_POWER10
diff --git a/kernels/power10/3/bli_sbgemm_power10_mma.c b/kernels/power10/3/bli_sbgemm_power10_mma.c
@@ -32,6 +32,8 @@
 
 */
 
+#ifdef BLIS_SANDBOX_POWER10
+
 #include "vector_int_macros.h"
 
 #define B_ACCUMULATE \
@@ -140,4 +142,5 @@ void bli_sbgemm_power10_mma_8x16
         SAVE_ACC_bz(fv4sf_t, &acc7, rs_c, 12+4*rs_c);
     }
 
-}
+}
+#endif // BLIS_SANDBOX_POWER10
diff --git a/kernels/power10/3/bli_shgemm_power10_mma.c b/kernels/power10/3/bli_shgemm_power10_mma.c
@@ -32,6 +32,8 @@
 
 */
 
+#ifdef BLIS_SANDBOX_POWER10
+
 #include "vector_int_macros.h"
 
 #define H_ACCUMULATE \
@@ -140,4 +142,5 @@ void bli_shgemm_power10_mma_8x16
         SAVE_ACC_bz(fv4sf_t, &acc7, rs_c, 12+4*rs_c);
     }
 
-}
+}
+#endif // BLIS_SANDBOX_POWER10
diff --git a/sandbox/power10/bli_sandbox.h b/sandbox/power10/bli_sandbox.h
@@ -35,6 +35,10 @@
 #ifndef BLIS_SANDBOX_H
 #define BLIS_SANDBOX_H
 
+#ifndef BLIS_SANDBOX_POWER10
+#define BLIS_SANDBOX_POWER10
+#endif
+
 #include "blis.h"
 #include "gemm_prototypes.h"
 

Original file line number	Diff line number	Diff line change
`@@ -32,6 +32,8 @@`
`32`	`32`
`33`	`33`	`*/`
`34`	`34`
	`35`	`+#ifdef BLIS_SANDBOX_POWER10`
	`36`	`+`
`35`	`37`	`#include "vector_int_macros.h"`
`36`	`38`
`37`	`39`	`#define I4_ACCUMULATE \`
`@@ -140,3 +142,4 @@ void bli_i4gemm_power10_mma_8x16`
`140`	`142`	`SAVE_ACC_bz(iv4sf_t, &acc7, rs_c, 12+4*rs_c);`
`141`	`143`	`}`
`142`	`144`	`}`
	`145`	`+#endif // BLIS_SANDBOX_POWER10`