Implementation notes: mipso32, gcc49, crypto_stream/chacha20

Computer: gcc49
Architecture: mipso32
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_stream
Primitive: chacha20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
30238	`e/regs`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120413	20120329
30240	`e/regs`	`gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer`	20120413	20120329
30270	`e/ref`	`gcc -mabi=32 -O3 -fomit-frame-pointer`	20120413	20120329
30426	`e/ref`	`gcc -O3 -fomit-frame-pointer`	20120413	20120329
30830	`e/ref`	`gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer`	20120413	20120329
30876	`e/ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120413	20120329
31062	`e/regs`	`gcc -mabi=32 -O3 -fomit-frame-pointer`	20120413	20120329
31098	`e/regs`	`gcc -O3 -fomit-frame-pointer`	20120413	20120329
34944	`e/ref`	`gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer`	20120413	20120329
34950	`e/ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120413	20120329
35318	`e/regs`	`gcc -mabi=32 -O2 -fomit-frame-pointer`	20120413	20120329
35324	`e/regs`	`gcc -O2 -fomit-frame-pointer`	20120413	20120329
36544	`e/regs`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120413	20120329
36544	`e/regs`	`gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer`	20120413	20120329
37424	`e/merged`	`gcc -O3 -fomit-frame-pointer`	20120413	20120329
37424	`e/merged`	`gcc -mabi=32 -O3 -fomit-frame-pointer`	20120413	20120329
38964	`e/merged`	`gcc -mabi=32 -O2 -fomit-frame-pointer`	20120413	20120329
39010	`e/merged`	`gcc -O2 -fomit-frame-pointer`	20120413	20120329
39252	`e/merged`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20120413	20120329
39276	`e/merged`	`gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer`	20120413	20120329
39292	`e/merged`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20120413	20120329
39310	`e/merged`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120413	20120329
39324	`e/merged`	`gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer`	20120413	20120329
39372	`e/merged`	`gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer`	20120413	20120329
40046	`e/regs`	`gcc -mabi=32 -Os -fomit-frame-pointer`	20120413	20120329
40114	`e/regs`	`gcc -Os -fomit-frame-pointer`	20120413	20120329
40850	`e/regs`	`gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer`	20120413	20120329
40852	`e/regs`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120413	20120329
41514	`e/regs`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120413	20120329
41802	`e/merged`	`gcc -mabi=32 -Os -fomit-frame-pointer`	20120413	20120329
41902	`e/merged`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120413	20120329
41970	`e/merged`	`gcc -Os -fomit-frame-pointer`	20120413	20120329
42348	`e/regs`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120413	20120329
42882	`e/merged`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120413	20120329
43066	`e/ref`	`gcc -O2 -fomit-frame-pointer`	20120413	20120329
43070	`e/ref`	`gcc -mabi=32 -O2 -fomit-frame-pointer`	20120413	20120329
45210	`e/regs`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120413	20120329
45796	`e/ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120413	20120329
46724	`e/ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120413	20120329
46740	`e/ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120413	20120329
47156	`e/regs`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120413	20120329
48642	`e/ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20120413	20120329
48644	`e/ref`	`gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer`	20120413	20120329
48908	`e/ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120413	20120329
48908	`e/ref`	`gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer`	20120413	20120329
48912	`e/ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120413	20120329
49088	`e/regs`	`gcc -O -fomit-frame-pointer`	20120413	20120329
49088	`e/regs`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120413	20120329
49088	`e/regs`	`gcc -mabi=32 -O -fomit-frame-pointer`	20120413	20120329
49108	`e/regs`	`gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer`	20120413	20120329
49112	`e/regs`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120413	20120329
49116	`e/regs`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120413	20120329
49946	`e/ref`	`gcc -Os -fomit-frame-pointer`	20120413	20120329
49946	`e/ref`	`gcc -mabi=32 -Os -fomit-frame-pointer`	20120413	20120329
51796	`e/regs`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120413	20120329
53926	`e/regs`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120413	20120329
56416	`e/ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20120413	20120329
58616	`e/ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120413	20120329
59088	`e/ref`	`gcc -mabi=32 -O -fomit-frame-pointer`	20120413	20120329
59118	`e/ref`	`gcc -O -fomit-frame-pointer`	20120413	20120329
61326	`e/ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120413	20120329
61616	`e/ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20120413	20120329
65332	`e/merged`	`gcc -O -fomit-frame-pointer`	20120413	20120329
65332	`e/merged`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20120413	20120329
65340	`e/merged`	`gcc -mabi=32 -O -fomit-frame-pointer`	20120413	20120329
65418	`e/merged`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20120413	20120329
65426	`e/merged`	`gcc -funroll-loops -O -fomit-frame-pointer`	20120413	20120329
65426	`e/merged`	`gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer`	20120413	20120329
65490	`e/merged`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20120413	20120329
66096	`e/merged`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20120413	20120329
66178	`e/merged`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20120413	20120329
66192	`e/merged`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20120413	20120329
398976	`e/merged`	`gcc`	20120413	20120329
398978	`e/merged`	`cc`	20120413	20120329
398986	`e/merged`	`gcc -funroll-loops`	20120413	20120329
453626	`e/regs`	`gcc -funroll-loops`	20120413	20120329
453652	`e/regs`	`cc`	20120413	20120329
453658	`e/regs`	`gcc`	20120413	20120329
504930	`e/ref`	`gcc -funroll-loops`	20120413	20120329
505224	`e/ref`	`cc`	20120413	20120329
505574	`e/ref`	`gcc`	20120413	20120329

Compiler output

Implementation: crypto_stream/chacha20/amd64-ssse3
Compiler: cc

api.c: In file included from api.c:1:
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:7:27: error: e/ecrypt-sync.h: No such file or directory
api.c: In file included from api.c:1:
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h: In function 'crypto_stream_chacha20_amd64_ssse3':
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:82: error: 'ECRYPT_ctx' undeclared (first use in this function)
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:82: error: (Each undeclared identifier is reported only once
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:82: error: for each function it appears in.)
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:82: error: expected ';' before 'ctx'
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:85: error: 'ctx' undeclared (first use in this function)
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h: In function 'crypto_stream_chacha20_amd64_ssse3_xor':
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:100: error: 'ECRYPT_ctx' undeclared (first use in this function)
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:100: error: expected ';' before 'ctx'
api.c: /home/djb/supercop-20120329/supercop-data/gcc49/mipso32/include/estream-convert-api.h:102: error: 'ctx' undeclared (first use in this function)

Number of similar (compiler,implementation) pairs: 27, namely:

Compiler	Implementations
cc	amd64-ssse3
gcc	amd64-ssse3
gcc -O2 -fomit-frame-pointer	amd64-ssse3
gcc -O3 -fomit-frame-pointer	amd64-ssse3
gcc -O -fomit-frame-pointer	amd64-ssse3
gcc -Os -fomit-frame-pointer	amd64-ssse3
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	amd64-ssse3
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	amd64-ssse3
gcc -fno-schedule-insns -O -fomit-frame-pointer	amd64-ssse3
gcc -fno-schedule-insns -Os -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops	amd64-ssse3
gcc -funroll-loops -O2 -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -O3 -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -O -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -Os -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer	amd64-ssse3
gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer	amd64-ssse3
gcc -mabi=32 -O2 -fomit-frame-pointer	amd64-ssse3
gcc -mabi=32 -O3 -fomit-frame-pointer	amd64-ssse3
gcc -mabi=32 -O -fomit-frame-pointer	amd64-ssse3
gcc -mabi=32 -Os -fomit-frame-pointer	amd64-ssse3

Compiler output

Implementation: crypto_stream/chacha20/krovetz
Compiler: cc

stream.c: stream.c:80:2: error: #error -- Implementation supports only machines with neon, altivec or SSE2
stream.c: stream.c: In function 'crypto_stream_chacha20_krovetz_xor':
stream.c: stream.c:151: error: incompatible types when initializing type 'vec' using type 'int'
stream.c: stream.c:152: error: 'VBPI' undeclared (first use in this function)
stream.c: stream.c:152: error: (Each undeclared identifier is reported only once
stream.c: stream.c:152: error: for each function it appears in.)
stream.c: stream.c:152: error: 'GPR_TOO' undeclared (first use in this function)
stream.c: stream.c:155: error: 'ONE' undeclared (first use in this function)
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:176: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:177: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:177: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: stream.c:177: error: incompatible types when assigning to type 'vec' from type 'int'
stream.c: ...

Number of similar (compiler,implementation) pairs: 27, namely:

Compiler	Implementations
cc	krovetz
gcc	krovetz
gcc -O2 -fomit-frame-pointer	krovetz
gcc -O3 -fomit-frame-pointer	krovetz
gcc -O -fomit-frame-pointer	krovetz
gcc -Os -fomit-frame-pointer	krovetz
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	krovetz
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	krovetz
gcc -fno-schedule-insns -O -fomit-frame-pointer	krovetz
gcc -fno-schedule-insns -Os -fomit-frame-pointer	krovetz
gcc -funroll-loops	krovetz
gcc -funroll-loops -O2 -fomit-frame-pointer	krovetz
gcc -funroll-loops -O3 -fomit-frame-pointer	krovetz
gcc -funroll-loops -O -fomit-frame-pointer	krovetz
gcc -funroll-loops -Os -fomit-frame-pointer	krovetz
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	krovetz
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	krovetz
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	krovetz
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	krovetz
gcc -funroll-loops -mabi=32 -O2 -fomit-frame-pointer	krovetz
gcc -funroll-loops -mabi=32 -O3 -fomit-frame-pointer	krovetz
gcc -funroll-loops -mabi=32 -O -fomit-frame-pointer	krovetz
gcc -funroll-loops -mabi=32 -Os -fomit-frame-pointer	krovetz
gcc -mabi=32 -O2 -fomit-frame-pointer	krovetz
gcc -mabi=32 -O3 -fomit-frame-pointer	krovetz
gcc -mabi=32 -O -fomit-frame-pointer	krovetz
gcc -mabi=32 -Os -fomit-frame-pointer	krovetz