Unified Coverage Report :: Module :: prim_arbiter_ppc

Module : prim_arbiter_ppc

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.16	95.00	92.31			100.00	93.33

Source File(s) :
/workspace/default/sim-vcs/../src/lowrisc_prim_arbiter_0/rtl/prim_arbiter_ppc.sv

Module self-instances :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
tb.dut.u_edn_core.u_prim_arbiter_ppc_packer_arb	95.16	95.00	92.31			100.00	93.33

---

Module Instance : tb.dut.u_edn_core.u_prim_arbiter_ppc_packer_arb

Instance :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.16	95.00	92.31			100.00	93.33

Instance's subtree :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
95.16	95.00	92.31			100.00	93.33

Parent :

SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT	NAME
97.28	100.00	90.88			98.23	100.00	u_edn_core

Subtrees :

NAME	SCORE	LINE	COND	TOGGLE	FSM	BRANCH	ASSERT
no children

---

Since this is the module's only instance, the coverage report is the same as for the module.

Line Coverage for Module : prim_arbiter_ppc

	Line No.	Total	Covered	Percent
TOTAL		20	19	95.00
CONT_ASSIGN	55	0	0
CONT_ASSIGN	75	1	1	100.00
CONT_ASSIGN	76	1	1	100.00
ALWAYS	82	3	3	100.00
CONT_ASSIGN	89	1	1	100.00
CONT_ASSIGN	90	1	1	100.00
CONT_ASSIGN	92	1	1	100.00
CONT_ASSIGN	94	1	1	100.00
ALWAYS	96	6	6	100.00
CONT_ASSIGN	120	1	0	0.00
ALWAYS	124	4	4	100.00

WARNING: The source file '/workspace/default/sim-vcs/../src/lowrisc_prim_arbiter_0/rtl/prim_arbiter_ppc.sv' or '../src/lowrisc_prim_arbiter_0/rtl/prim_arbiter_ppc.sv' was not found, so annotated line coverage report could not be generated.

Line No.	Covered	Statements
55		unreachable
75	1	1
76	1	1
82	1	1
83	1	1
84	1	1
89	1	1
90	1	1
92	1	1
94	1	1
96	1	1
97	1	1
98	1	1
100	1	1
101	1	1
103	1	1
			MISSING_ELSE
120	0	1
124	1	1
125	1	1
126	1	1
127	1	1
			MISSING_ELSE

---

Cond Coverage for Module : prim_arbiter_ppc

	Total	Covered	Percent
Conditions	13	12	92.31
Logical	13	12	92.31
Non-Logical	0	0
Event	0	0

 LINE       76
 EXPRESSION (((|gen_normal_case.masked_req)) ? gen_normal_case.masked_req : req_i)
             ---------------1---------------

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       84
 EXPRESSION (gen_normal_case.ppc_out[(i - 1)] | gen_normal_case.arb_req[i])
             ----------------1---------------   -------------2------------

-1-	-2-	Status	Tests
0	0	Covered	T1,T2,T3
0	1	Covered	T18,T27,T19
1	0	Covered	T1,T2,T3

 LINE       90
 EXPRESSION (ready_i ? gen_normal_case.winner : '0)
             ---1---

-1-	Status	Tests
0	Covered	T1,T2,T3
1	Covered	T1,T2,T3

 LINE       98
 EXPRESSION (valid_o && ready_i)
             ---1---    ---2---

-1-	-2-	Status	Tests
0	1	Covered	T1,T18,T19
1	0	Covered	T1,T2,T3
1	1	Covered	T1,T2,T3

 LINE       101
 EXPRESSION (valid_o && ((!ready_i)))
             ---1---    ------2-----

-1-	-2-	Status	Tests
0	1	Covered	T1,T2,T3
1	0	Not Covered
1	1	Covered	T1,T2,T3

---

Branch Coverage for Module : prim_arbiter_ppc

	Line No.	Total	Covered	Percent
Branches		10	10	100.00
TERNARY	76	2	2	100.00
TERNARY	90	2	2	100.00
IF	96	4	4	100.00
IF	126	2	2	100.00

WARNING: The source file /workspace/default/sim-vcs/../src/lowrisc_prim_arbiter_0/rtl/prim_arbiter_ppc.sv' or '../src/lowrisc_prim_arbiter_0/rtl/prim_arbiter_ppc.sv was not found/opened, so annotated branch coverage report could not be generated.

	LineNo.	Expression
-1-:	76	((|gen_normal_case.masked_req)) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	90	(ready_i) ? 

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	96	if ((!rst_ni))
-2-:	98	if ((valid_o && ready_i))
-3-:	101	if ((valid_o && (!ready_i)))

Branches:

-1-	-2-	-3-	Status	Tests
1	-	-	Covered	T1,T2,T3
0	1	-	Covered	T1,T2,T3
0	0	1	Covered	T1,T2,T3
0	0	0	Covered	T1,T2,T3

	LineNo.	Expression
-1-:	126	if (gen_normal_case.winner[i])

Branches:

-1-	Status	Tests
1	Covered	T1,T2,T3
0	Covered	T1,T2,T3

---

Assert Coverage for Module : prim_arbiter_ppc

	Total	Attempted	Percent	Succeeded/Matched	Percent
Assertions	15	15	100.00	14	93.33
Cover properties	0	0		0
Cover sequences	0	0		0
Total	15	15	100.00	14	93.33

---

Assertion Details

Name	Attempts	Real Successes	Failures	Incomplete
CheckHotOne_A	195149815	194993143	0	0
CheckNGreaterZero_A	965	965	0	0
GntImpliesReady_A	195149815	25552	0	0
GntImpliesValid_A	195149815	25552	0	0
GrantKnown_A	195149815	194993143	0	0
IdxKnown_A	195149815	194993143	0	0
IndexIsCorrect_A	195149815	25552	0	0
LockArbDecision_A	195149815	668006	0	0
NoReadyValidNoGrant_A	195149815	194169968	0	0
ReadyAndValidImplyGrant_A	195149815	25552	0	0
ReqAndReadyImplyGrant_A	195149815	25552	0	0
ReqImpliesValid_A	195149815	694278	0	0
ReqStaysHighUntilGranted0_M	195149815	668006	0	0
RoundRobin_A	195149815	0	0	965
ValidKnown_A	195149815	194993143	0	0

CheckHotOne_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	194993143	0	0
T1	2647	2566	0	0
T2	32263	31512	0	0
T3	891	809	0	0
T4	895	746	0	0
T9	2314	2261	0	0
T18	2590	2513	0	0
T19	2364	2297	0	0
T27	3281	3202	0	0
T28	2459	2367	0	0
T29	3953	3875	0	0

CheckNGreaterZero_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	965	965	0	0
T1	1	1	0	0
T2	1	1	0	0
T3	1	1	0	0
T4	1	1	0	0
T9	1	1	0	0
T18	1	1	0	0
T19	1	1	0	0
T27	1	1	0	0
T28	1	1	0	0
T29	1	1	0	0

GntImpliesReady_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	25552	0	0
T1	2647	10	0	0
T2	32263	13	0	0
T3	891	1	0	0
T4	895	1	0	0
T9	2314	2	0	0
T18	2590	3	0	0
T19	2364	2	0	0
T27	3281	2	0	0
T28	2459	2	0	0
T29	3953	1	0	0

GntImpliesValid_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	25552	0	0
T1	2647	10	0	0
T2	32263	13	0	0
T3	891	1	0	0
T4	895	1	0	0
T9	2314	2	0	0
T18	2590	3	0	0
T19	2364	2	0	0
T27	3281	2	0	0
T28	2459	2	0	0
T29	3953	1	0	0

GrantKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	194993143	0	0
T1	2647	2566	0	0
T2	32263	31512	0	0
T3	891	809	0	0
T4	895	746	0	0
T9	2314	2261	0	0
T18	2590	2513	0	0
T19	2364	2297	0	0
T27	3281	3202	0	0
T28	2459	2367	0	0
T29	3953	3875	0	0

IdxKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	194993143	0	0
T1	2647	2566	0	0
T2	32263	31512	0	0
T3	891	809	0	0
T4	895	746	0	0
T9	2314	2261	0	0
T18	2590	2513	0	0
T19	2364	2297	0	0
T27	3281	3202	0	0
T28	2459	2367	0	0
T29	3953	3875	0	0

IndexIsCorrect_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	25552	0	0
T1	2647	10	0	0
T2	32263	13	0	0
T3	891	1	0	0
T4	895	1	0	0
T9	2314	2	0	0
T18	2590	3	0	0
T19	2364	2	0	0
T27	3281	2	0	0
T28	2459	2	0	0
T29	3953	1	0	0

LockArbDecision_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	668006	0	0
T1	2647	682	0	0
T2	32263	1658	0	0
T3	891	106	0	0
T4	895	0	0	0
T9	2314	13	0	0
T10	0	5	0	0
T18	2590	0	0	0
T19	2364	0	0	0
T27	3281	1243	0	0
T28	2459	1312	0	0
T29	3953	2056	0	0
T33	0	2367	0	0
T90	0	1421	0	0

NoReadyValidNoGrant_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	194169968	0	0
T1	2647	1865	0	0
T2	32263	29841	0	0
T3	891	702	0	0
T4	895	671	0	0
T9	2314	2246	0	0
T18	2590	2377	0	0
T19	2364	2151	0	0
T27	3281	1957	0	0
T28	2459	1046	0	0
T29	3953	1818	0	0

ReadyAndValidImplyGrant_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	25552	0	0
T1	2647	10	0	0
T2	32263	13	0	0
T3	891	1	0	0
T4	895	1	0	0
T9	2314	2	0	0
T18	2590	3	0	0
T19	2364	2	0	0
T27	3281	2	0	0
T28	2459	2	0	0
T29	3953	1	0	0

ReqAndReadyImplyGrant_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	25552	0	0
T1	2647	10	0	0
T2	32263	13	0	0
T3	891	1	0	0
T4	895	1	0	0
T9	2314	2	0	0
T18	2590	3	0	0
T19	2364	2	0	0
T27	3281	2	0	0
T28	2459	2	0	0
T29	3953	1	0	0

ReqImpliesValid_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	694278	0	0
T1	2647	692	0	0
T2	32263	1671	0	0
T3	891	107	0	0
T4	895	1	0	0
T9	2314	15	0	0
T18	2590	3	0	0
T19	2364	2	0	0
T27	3281	1245	0	0
T28	2459	1314	0	0
T29	3953	2057	0	0

ReqStaysHighUntilGranted0_M

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	668006	0	0
T1	2647	682	0	0
T2	32263	1658	0	0
T3	891	106	0	0
T4	895	0	0	0
T9	2314	13	0	0
T10	0	5	0	0
T18	2590	0	0	0
T19	2364	0	0	0
T27	3281	1243	0	0
T28	2459	1312	0	0
T29	3953	2056	0	0
T33	0	2367	0	0
T90	0	1421	0	0

RoundRobin_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	0	0	965

ValidKnown_A

Name	Attempts	Real Successes	Failures	Incomplete
Total	195149815	194993143	0	0
T1	2647	2566	0	0
T2	32263	31512	0	0
T3	891	809	0	0
T4	895	746	0	0
T9	2314	2261	0	0
T18	2590	2513	0	0
T19	2364	2297	0	0
T27	3281	3202	0	0
T28	2459	2367	0	0
T29	3953	3875	0	0