Firestorm: NEGS (register, 64-bit) measurements

Code:

  negs x0, x0

Initialization

  mov x0, 1
  mov x1, 2

(no loop instructions)

1000 unrolls and 1 iteration

Retires: 1.000

Issues: 1.000

Integer unit issues: 1.000

Load/store unit issues: 0.000

SIMD/FP unit issues: 0.000

All non-zero counters (first 10 of 64 runs)

retire uop (01)	cycle (02)	03	1e	3f	4d	51	schedule uop (52)	schedule int uop (53)	dispatch int uop (56)	int uops in schedulers (59)	60	6d	6e	map stall dispatch (70)	map rewind (75)	map stall (76)	dispatch uop (78)	map int uop (7c)	map int uop inputs (7f)	82	83	flush restart other nonspec (84)	85	inst all (8c)	inst int alu (97)	st unit uop (a7)	a9	ac	cf	d5	map dispatch bubble (d6)	dd	fetch restart (de)	e0	? int output thing (e9)	? int retires (ef)	f5	f6	f7	f8	fd
1004	1035	8	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	8	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	7	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	7	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	7	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	8	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	7	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	7	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	8	0	126	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036
1004	1035	8	0	61	917	25	1000	1000	1000	62250	0	1035	1035	805	3	882	1000	1000	1000	1035	40	1	1	1001	1000	0	0	0	73	1	27	1	1	993	1000	1000	1036	1036	1036	1036	1036

Test 2: Latency 1->2

Code:

  negs x0, x0

Initialization

  mov x0, 1
  mov x1, 2

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code): 1.0035

All non-zero counters (first 10 of 64 runs)

retire uop (01)	cycle (02)	03	1e	3f	4d	51	schedule uop (52)	schedule int uop (53)	dispatch int uop (56)	int uops in schedulers (59)	60	61	69	6a	6d	6e	map stall dispatch (70)	map rewind (75)	map stall (76)	dispatch uop (78)	map int uop (7c)	map int uop inputs (7f)	82	83	flush restart other nonspec (84)	85	inst all (8c)	inst branch (8d)	inst branch taken (90)	inst branch cond (94)	inst int alu (97)	9f	cf	d0	d2	d5	map dispatch bubble (d6)	dd	fetch restart (de)	e0	? int output thing (e9)	? int retires (ef)	f5	f6	f7	f8	fd
10204	10035	75	0	61	9920	25	10100	10100	10100	647152	0	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	0	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	6	61	9922	25	10100	10100	10100	647152	1	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	2	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	6	61	9920	25	10100	10100	10100	647152	1	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	0	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	0	61	9920	25	10100	10100	10100	647152	1	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	0	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	183	61	9920	25	10100	10100	10100	647152	0	2	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	2	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	21	61	9920	25	10100	10100	10100	647152	1	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	2	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	39	61	9920	25	10100	10100	10100	647152	1	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	2	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	76	0	61	9920	25	10100	10100	10100	647152	1	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	0	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	3	536	9920	25	10100	10100	10100	647152	0	2	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	0	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036
10204	10035	75	354	61	9920	25	10100	10100	10100	647152	0	0	49	6955	10035	10035	8656	3	8732	10100	10200	10200	10035	40	1	1	10201	100	99	100	10100	100	710	0	0	1	27	1	1	9995	10000	10100	10036	10036	10036	10036	10036

1000 unrolls and 10 iterations

Result (median cycles for code): 1.0035

All non-zero counters (first 10 of 64 runs)

retire uop (01)	cycle (02)	03	1e	3f	4d	51	schedule uop (52)	schedule int uop (53)	dispatch int uop (56)	int uops in schedulers (59)	60	69	6a	6b	6d	6e	map stall dispatch (70)	map rewind (75)	map stall (76)	dispatch uop (78)	map int uop (7c)	map int uop inputs (7f)	82	83	flush restart other nonspec (84)	85	inst all (8c)	inst branch (8d)	inst branch taken (90)	inst branch cond (94)	inst int alu (97)	9f	l1d cache writeback (a8)	ac	cf	d5	map dispatch bubble (d6)	dd	fetch restart (de)	e0	? int output thing (e9)	? int retires (ef)	f5	f6	f7	f8	fd
10024	10035	76	24	61	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	76	21	467	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8689	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	9	61	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	12	61	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	12	82	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	693	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	12	82	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	15	61	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	0	61	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	0	61	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036
10024	10035	75	0	61	9918	25	10010	10010	10010	647246	1	49	6955	0	10035	10035	8678	3	8754	10010	10020	10020	10035	40	1	1	10021	10	9	10	10010	10	0	0	640	2	27	2	2	9997	10000	10010	10036	10036	10036	10036	10036

Test 3: Latency 3->2

Chain cycles: 1

Code:

  negs x0, x1
  cset x1, cc

Initialization

  mov x0, 1
  mov x1, 2
  mov x2, 3
  mov x3, 4
  mov x4, 5

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code, minus 1 chain cycle): 1.0035

All non-zero counters (first 10 of 64 runs)

retire uop (01)	cycle (02)	03	mmu table walk data (08)	l2 tlb miss data (0b)	1e	3a	3f	4d	51	schedule uop (52)	schedule int uop (53)	dispatch int uop (56)	int uops in schedulers (59)	60	69	6a	6d	6e	map stall dispatch (70)	map rewind (75)	map stall (76)	dispatch uop (78)	map int uop (7c)	map int uop inputs (7f)	82	83	flush restart other nonspec (84)	85	inst all (8c)	inst branch (8d)	inst branch taken (90)	inst branch cond (94)	inst int alu (97)	9f	l1d tlb access (a0)	l1d tlb miss (a1)	l1d cache writeback (a8)	a9	ac	branch cond mispred nonspec (c5)	branch mispred nonspec (cb)	cd	cf	map dispatch bubble (d6)	dd	fetch restart (de)	e0	? int output thing (e9)	? int retires (ef)	f5	f6	f7	f8	fd
20204	20035	150	0	0	12	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	7	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1320	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	631	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	7	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1319	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	7	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	1	0	884	1	1	1	1319	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	8	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1320	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	7	17485	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1319	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	7	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	1	0	0	1	1	1	1319	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	536	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	8	17485	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1319	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	1	0	0	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	7	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1319	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	8	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1320	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036
20204	20035	150	0	0	0	0	61	19930	25	20100	20100	20112	1297233	0	49	16955	20035	20035	17425	7	17486	20112	20224	20224	20035	64	1	1	20201	100	99	100	20100	10100	0	0	0	0	0	1	1	1	1320	16	0	0	20012	20000	20100	20036	20036	20036	20036	20036

1000 unrolls and 10 iterations

Result (median cycles for code, minus 1 chain cycle): 1.0035

All non-zero counters (first 10 of 64 runs)

retire uop (01)	cycle (02)	03	18	1e	3f	4d	51	schedule uop (52)	schedule int uop (53)	dispatch int uop (56)	int uops in schedulers (59)	60	69	6a	6d	6e	map stall dispatch (70)	map rewind (75)	map stall (76)	dispatch uop (78)	map int uop (7c)	map int uop inputs (7f)	82	83	flush restart other nonspec (84)	85	inst all (8c)	inst branch (8d)	inst branch taken (90)	inst branch cond (94)	inst int alu (97)	9f	l1d tlb miss (a1)	l1d cache writeback (a8)	ac	cf	d5	map dispatch bubble (d6)	dd	fetch restart (de)	e0	? int output thing (e9)	? int retires (ef)	f5	f6	f7	f8	fd
20024	20035	150	0	0	189	19918	25	20010	20010	20010	1297247	1	49	16955	20035	20035	17428	3	17504	20010	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	2	0	0	1270	12	27	13	6	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	150	0	159	61	19918	25	20010	20010	20176	1297247	1	49	16955	20035	20035	17428	3	17504	20010	20020	20020	20035	64	5	1	20021	10	9	10	20010	10010	0	0	0	1270	11	27	13	12	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	150	0	0	61	19918	25	20010	20010	20010	1297247	1	49	16955	20035	20035	17428	3	17504	20010	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	0	2	0	1270	6	27	6	13	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	149	0	0	61	19918	25	20010	20010	20010	1297247	1	49	16955	20081	20127	17428	3	17504	20010	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	0	0	0	1270	13	27	13	5	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	149	0	0	61	19918	25	20010	20010	20010	1297247	1	49	16955	20035	20035	17428	3	17504	20010	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	0	0	0	1270	13	27	5	13	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	150	0	0	61	19918	25	20010	20010	20010	1297247	1	49	16955	20035	20035	17428	3	17504	20010	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	0	0	0	1270	13	27	13	13	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	150	0	0	61	19918	25	20010	20010	20010	1297247	1	49	16955	20125	20035	17428	3	17504	20010	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	0	0	0	1270	6	27	13	11	19995	20000	20010	20036	20128	20036	20036	20036
20024	20035	150	0	0	61	19918	25	20010	20010	20010	1297247	1	49	16955	20035	20035	17428	3	17504	20010	20020	20207	20035	64	1	1	20021	10	9	10	20010	10010	0	0	3	1270	13	27	11	13	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	150	0	12	61	19918	25	20010	20010	20010	1297247	1	49	16955	20035	20035	17428	3	17504	20338	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	0	0	2438	1270	13	27	13	13	19995	20000	20010	20036	20036	20036	20036	20036
20024	20035	150	0	0	61	19918	25	20010	20010	20010	1297247	1	49	16955	20035	20035	17428	3	17504	20010	20020	20020	20035	64	1	1	20021	10	9	10	20010	10010	0	0	0	1270	11	27	12	14	19995	20000	20010	20036	20036	20036	20036	20036

Test 4: throughput

Count: 8

Code:

  negs x0, x8
  negs x1, x8
  negs x2, x8
  negs x3, x8
  negs x4, x8
  negs x5, x8
  negs x6, x8
  negs x7, x8

Initialization

  mov x8, 9
  mov x9, 10
  mov x10, 11

(fused SUBS/B.cc loop)

100 unrolls and 100 iterations

Result (median cycles for code divided by count): 0.3342

All non-zero counters (first 10 of 64 runs)

retire uop (01)	cycle (02)	03	1e	1f	3f	51	schedule uop (52)	schedule int uop (53)	dispatch int uop (56)	int uops in schedulers (59)	60	69	6a	6d	6e	map stall dispatch (70)	map rewind (75)	map stall (76)	dispatch uop (78)	map int uop (7c)	map int uop inputs (7f)	82	83	flush restart other nonspec (84)	85	inst all (8c)	inst branch (8d)	inst branch taken (90)	inst branch cond (94)	inst int alu (97)	9f	l1d cache writeback (a8)	a9	ac	c2	cd	cf	d5	map dispatch bubble (d6)	dd	fetch restart (de)	e0	? int output thing (e9)	? int retires (ef)	f5	f6	f7	f8	fd
80204	26741	200	0	0	35	25	80100	80100	80100	400500	0	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	3	3	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	201	0	0	35	25	80100	80100	80100	400500	1	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	2	3	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	35	25	80100	80100	80100	400500	0	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	3	3	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	35	25	80100	80100	80100	400500	1	49	23655	26735	26735	16672	3	16690	80100	80200	80304	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	3	3	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	35	25	80100	80100	80100	400500	1	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	3	4	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	35	25	80100	80100	80100	400500	0	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	3	3	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	35	25	80100	80100	80100	400500	0	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	1	0	3	0	0	5110	3	19	3	2	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	35	25	80100	80100	80100	400500	0	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	2	3	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	35	25	80100	80100	80100	400500	0	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	2	19	3	3	26731	80000	80100	26736	26736	26736	26736	26736
80204	26735	200	0	0	61	25	80100	80100	80100	400500	0	49	23655	26735	26735	16672	3	16690	80100	80200	80200	26735	39	1	1	80201	100	99	100	80100	100	0	0	0	0	0	5110	3	19	3	3	26731	80000	80100	26736	26736	26736	26736	26736

1000 unrolls and 10 iterations

Result (median cycles for code divided by count): 0.3338

All non-zero counters (first 10 of 64 runs)

retire uop (01)	cycle (02)	03	09	18	19	1e	1f	3f	51	schedule uop (52)	schedule int uop (53)	dispatch int uop (56)	int uops in schedulers (59)	60	69	6a	6d	6e	map stall dispatch (70)	map rewind (75)	map stall (76)	dispatch uop (78)	map int uop (7c)	map int uop inputs (7f)	82	83	flush restart other nonspec (84)	85	inst all (8c)	inst branch (8d)	inst branch taken (90)	inst branch cond (94)	inst int alu (97)	9f	l1d tlb access (a0)	ld unit uop (a6)	l1d cache writeback (a8)	a9	ac	c2	cf	d5	map dispatch bubble (d6)	dd	fetch restart (de)	e0	? int output thing (e9)	? int retires (ef)	f5	f6	f7	f8	fd
80024	26722	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26752	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	199	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	0	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706
80024	26705	200	0	0	0	0	0	35	25	80010	80010	80010	400050	1	49	23625	26705	26705	16665	3	16683	80010	80020	80020	26705	39	1	1	80021	10	9	10	80010	10	0	0	0	0	0	0	5020	1	18	1	1	26702	80000	80010	26706	26706	26706	26706	26706

NEGS (register, 64-bit)

Test 1: uops

1000 unrolls and 1 iteration

Test 2: Latency 1->2

100 unrolls and 100 iterations

1000 unrolls and 10 iterations

Test 3: Latency 3->2

100 unrolls and 100 iterations

1000 unrolls and 10 iterations

Test 4: throughput

100 unrolls and 100 iterations

1000 unrolls and 10 iterations