NVIDIA ISA Viewer

SUQUERY

4 variants on SM90 (H100)

SUQUERY

P,R,[R],SNOWFLAKE,I,I,I

distilled: @P0 SUQUERY.1D P0, R0, [R0], COMP_STATUS, 0x0, 0x0, 0x0 ;

key: SUQUERY_P_R_R_SNOWFLAKE_I_I_I

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
1	1	0	0	1	1	0	1	1	1	1	0	pred				operand 1								operand 2								0	0	0	0	0	0	0	0	operand 5					operand 6	operand 5	operand 6						operand 4						0	0	modi 1
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	0	0	BA	0	0	0	0	0	0	0	operand 0				0	0	operand 3		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
000	1D
001	1D_BUFFER
010	1D_ARRAY
011	2D
100	2D_ARRAY
101	3D
110	INVALID6
111	INVALID7

SUQUERY

P,R,[R],SNOWFLAKE,R

distilled: @P0 SUQUERY.1D P0, R0, [R0], COMP_STATUS, R0 ;

key: SUQUERY_P_R_R_SNOWFLAKE_R

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
1	1	0	0	1	1	0	1	1	0	0	1	pred				operand 1								operand 2								0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	modi 1
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
operand 4								BA	0	0	0	0	0	0	0	operand 0				0	0	operand 3		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
000	1D
001	1D_BUFFER
010	1D_ARRAY
011	2D
100	2D_ARRAY
101	3D
110	INVALID6
111	INVALID7

SUQUERY

P,R,[R],SNOWFLAKE,I,I

distilled: @P0 SUQUERY.1D P0, R0, [R0], COMP_STATUS, 0x0, 0x0 ;

key: SUQUERY_P_R_R_SNOWFLAKE_I_I

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
1	1	0	0	1	1	0	1	1	1	0	1	pred				operand 1								operand 2								0	0	0	0	0	0	0	0	operand 5													operand 4	operand 5	operand 4				0	0	modi 1
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	0	0	BA	0	0	0	0	0	0	0	operand 0				0	0	operand 3		0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
000	1D
001	1D_BUFFER
010	1D_ARRAY
011	2D
100	2D_ARRAY
101	3D
110	INVALID6
111	INVALID7

SUQUERY

P,R,[R],SNOWFLAKE,UR,I

distilled: @P0 SUQUERY.1D P0, R0, [R0], COMP_STATUS, UR0, 0x0 ;

key: SUQUERY_P_R_R_SNOWFLAKE_UR_I

0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
1	1	0	0	1	1	0	1	1	1	1	1	pred				operand 1								operand 2								0	0	0	0	0	0	0	0	operand 4					operand 5	operand 4	operand 5							0	0	0	0	0	0	0	modi 1
0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7	0	1	2	3	4	5	6	7
0	0	0	0	0	0	0	0	BA	0	0	0	0	0	0	0	operand 0				0	0	operand 3		0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	stall				y	r-bar			w-bar			b-mask						reuse				0	0

Modifier Group 1

Binary	Value
000	1D
001	1D_BUFFER
010	1D_ARRAY
011	2D
100	2D_ARRAY
101	3D
110	INVALID6
111	INVALID7