Implementation notes: amd64, river, crypto_stream/chacha20

Computer: river
Architecture: amd64
CPU ID: GenuineIntel-000206a7-bfebfbff
SUPERCOP version: 20160806
Operation: crypto_stream
Primitive: chacha20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
4048	`moon/ssse3/64`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
4048	`moon/ssse3/64`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
4060	`moon/ssse3/64`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
4060	`moon/ssse3/64`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
5076	`moon/sse2/64`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
5084	`moon/sse2/64`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
5096	`moon/sse2/64`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
5108	`moon/sse2/64`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
5672	`e/amd64-xmm6`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
5696	`e/amd64-xmm6`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
5700	`e/amd64-xmm6`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
5748	`e/amd64-xmm6`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
6956	`krovetz/vec128`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
7076	`krovetz/vec128`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
7092	`krovetz/vec128`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
7148	`krovetz/vec128`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
13188	`e/amd64-3`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
13204	`e/amd64-3`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
13208	`e/amd64-3`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
13228	`e/amd64-3`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
17140	`e/merged`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
17352	`e/merged`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
17472	`e/merged`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
18912	`e/merged`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
21680	`e/regs`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
22220	`e/regs`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
22848	`e/regs`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
23444	`e/regs`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806
26344	`e/ref`	`gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv`	20160831	20160806
27932	`e/ref`	`gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv`	20160831	20160806
29004	`e/ref`	`gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv`	20160831	20160806
29712	`e/ref`	`gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv`	20160831	20160806

Compiler output

Implementation: crypto_stream/chacha20/moon/xop/64
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

chacha.S: chacha.S: Assembler messages:
chacha.S: chacha.S:13: Error: no such instruction: `vmovdqa 0(%rax),%xmm8'
chacha.S: chacha.S:14: Error: no such instruction: `vmovdqa 0(%rdi),%xmm9'
chacha.S: chacha.S:15: Error: no such instruction: `vmovdqa 16(%rdi),%xmm10'
chacha.S: chacha.S:16: Error: no such instruction: `vmovdqa 32(%rdi),%xmm11'
chacha.S: chacha.S:19: Error: no such instruction: `vmovdqa %xmm8,0(%rsp)'
chacha.S: chacha.S:20: Error: no such instruction: `vmovdqa %xmm9,16(%rsp)'
chacha.S: chacha.S:21: Error: no such instruction: `vmovdqa %xmm10,32(%rsp)'
chacha.S: chacha.S:22: Error: no such instruction: `vmovdqa %xmm11,48(%rsp)'
chacha.S: chacha.S:26: Error: no such instruction: `vpshufd $0x00,%xmm8,%xmm0'
chacha.S: chacha.S:27: Error: no such instruction: `vpshufd $0x55,%xmm8,%xmm1'
chacha.S: chacha.S:28: Error: no such instruction: `vpshufd $0xaa,%xmm8,%xmm2'
chacha.S: chacha.S:29: Error: no such instruction: `vpshufd $0xff,%xmm8,%xmm3'
chacha.S: chacha.S:30: Error: no such instruction: `vmovdqa %xmm0,128(%rsp)'
chacha.S: chacha.S:31: Error: no such instruction: `vmovdqa %xmm1,144(%rsp)'
chacha.S: chacha.S:32: Error: no such instruction: `vmovdqa %xmm2,160(%rsp)'
chacha.S: chacha.S:33: Error: no such instruction: `vmovdqa %xmm3,176(%rsp)'
chacha.S: chacha.S:34: Error: no such instruction: `vpshufd $0x00,%xmm9,%xmm0'
chacha.S: chacha.S:35: Error: no such instruction: `vpshufd $0x55,%xmm9,%xmm1'
chacha.S: chacha.S:36: Error: no such instruction: `vpshufd $0xaa,%xmm9,%xmm2'
chacha.S: chacha.S:37: Error: no such instruction: `vpshufd $0xff,%xmm9,%xmm3'
chacha.S: chacha.S:38: Error: no such instruction: `vmovdqa %xmm0,192(%rsp)'
chacha.S: chacha.S:39: Error: no such instruction: `vmovdqa %xmm1,208(%rsp)'
chacha.S: chacha.S:40: Error: no such instruction: `vmovdqa %xmm2,224(%rsp)'
chacha.S: chacha.S:41: Error: no such instruction: `vmovdqa %xmm3,240(%rsp)'
chacha.S: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	moon/xop/64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	moon/xop/64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	moon/xop/64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	moon/xop/64

Compiler output

Implementation: crypto_stream/chacha20/moon/avx/64
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

chacha.S: chacha.S: Assembler messages:
chacha.S: chacha.S:13: Error: no such instruction: `vmovdqa 0(%rax),%xmm8'
chacha.S: chacha.S:14: Error: no such instruction: `vmovdqa 16(%rax),%xmm6'
chacha.S: chacha.S:15: Error: no such instruction: `vmovdqa 32(%rax),%xmm7'
chacha.S: chacha.S:16: Error: no such instruction: `vmovdqu 0(%rdi),%xmm9'
chacha.S: chacha.S:17: Error: no such instruction: `vmovdqu 16(%rdi),%xmm10'
chacha.S: chacha.S:18: Error: no such instruction: `vmovdqu 32(%rdi),%xmm11'
chacha.S: chacha.S:21: Error: no such instruction: `vmovdqa %xmm8,0(%rsp)'
chacha.S: chacha.S:22: Error: no such instruction: `vmovdqa %xmm9,16(%rsp)'
chacha.S: chacha.S:23: Error: no such instruction: `vmovdqa %xmm10,32(%rsp)'
chacha.S: chacha.S:24: Error: no such instruction: `vmovdqa %xmm11,48(%rsp)'
chacha.S: chacha.S:25: Error: no such instruction: `vmovdqa %xmm6,80(%rsp)'
chacha.S: chacha.S:26: Error: no such instruction: `vmovdqa %xmm7,96(%rsp)'
chacha.S: chacha.S:30: Error: no such instruction: `vpshufd $0x00,%xmm8,%xmm0'
chacha.S: chacha.S:31: Error: no such instruction: `vpshufd $0x55,%xmm8,%xmm1'
chacha.S: chacha.S:32: Error: no such instruction: `vpshufd $0xaa,%xmm8,%xmm2'
chacha.S: chacha.S:33: Error: no such instruction: `vpshufd $0xff,%xmm8,%xmm3'
chacha.S: chacha.S:34: Error: no such instruction: `vmovdqa %xmm0,128(%rsp)'
chacha.S: chacha.S:35: Error: no such instruction: `vmovdqa %xmm1,144(%rsp)'
chacha.S: chacha.S:36: Error: no such instruction: `vmovdqa %xmm2,160(%rsp)'
chacha.S: chacha.S:37: Error: no such instruction: `vmovdqa %xmm3,176(%rsp)'
chacha.S: chacha.S:38: Error: no such instruction: `vpshufd $0x00,%xmm9,%xmm0'
chacha.S: chacha.S:39: Error: no such instruction: `vpshufd $0x55,%xmm9,%xmm1'
chacha.S: chacha.S:40: Error: no such instruction: `vpshufd $0xaa,%xmm9,%xmm2'
chacha.S: chacha.S:41: Error: no such instruction: `vpshufd $0xff,%xmm9,%xmm3'
chacha.S: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	moon/avx/64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	moon/avx/64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	moon/avx/64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	moon/avx/64

Compiler output

Implementation: crypto_stream/chacha20/moon/avx2/64
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

chacha.S: chacha.S: Assembler messages:
chacha.S: chacha.S:16: Error: no such instruction: `vmovdqa 0(%rax),%xmm8'
chacha.S: chacha.S:17: Error: no such instruction: `vmovdqa 16(%rax),%xmm6'
chacha.S: chacha.S:18: Error: no such instruction: `vmovdqa 32(%rax),%xmm7'
chacha.S: chacha.S:19: Error: no such instruction: `vmovdqa 0(%rdi),%xmm9'
chacha.S: chacha.S:20: Error: no such instruction: `vmovdqa 16(%rdi),%xmm10'
chacha.S: chacha.S:21: Error: no such instruction: `vmovdqa 32(%rdi),%xmm11'
chacha.S: chacha.S:24: Error: no such instruction: `vmovdqa %xmm8,0(%rsp)'
chacha.S: chacha.S:25: Error: no such instruction: `vmovdqa %xmm9,16(%rsp)'
chacha.S: chacha.S:26: Error: no such instruction: `vmovdqa %xmm10,32(%rsp)'
chacha.S: chacha.S:27: Error: no such instruction: `vmovdqa %xmm11,48(%rsp)'
chacha.S: chacha.S:29: Error: no such instruction: `vmovdqa %xmm6,448(%rsp)'
chacha.S: chacha.S:30: Error: no such instruction: `vmovdqa %xmm6,464(%rsp)'
chacha.S: chacha.S:31: Error: no such instruction: `vmovdqa %xmm7,480(%rsp)'
chacha.S: chacha.S:32: Error: no such instruction: `vmovdqa %xmm7,496(%rsp)'
chacha.S: chacha.S:75: Error: no such instruction: `vpbroadcastd 0(%rsp),%ymm0'
chacha.S: chacha.S:76: Error: no such instruction: `vpbroadcastd 4+0(%rsp),%ymm1'
chacha.S: chacha.S:77: Error: no such instruction: `vpbroadcastd 8+0(%rsp),%ymm2'
chacha.S: chacha.S:78: Error: no such instruction: `vpbroadcastd 12+0(%rsp),%ymm3'
chacha.S: chacha.S:79: Error: no such instruction: `vpbroadcastd 16(%rsp),%ymm4'
chacha.S: chacha.S:80: Error: no such instruction: `vpbroadcastd 4+16(%rsp),%ymm5'
chacha.S: chacha.S:81: Error: no such instruction: `vpbroadcastd 8+16(%rsp),%ymm6'
chacha.S: chacha.S:82: Error: no such instruction: `vpbroadcastd 12+16(%rsp),%ymm7'
chacha.S: chacha.S:83: Error: no such instruction: `vpbroadcastd 32(%rsp),%ymm8'
chacha.S: chacha.S:84: Error: no such instruction: `vpbroadcastd 4+32(%rsp),%ymm9'
chacha.S: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	moon/avx2/64
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	moon/avx2/64
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	moon/avx2/64
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	moon/avx2/64

Compiler output

Implementation: crypto_stream/chacha20/dolbeau/ppc-altivec
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

chacha.c: chacha.c:11:21: error: altivec.h: No such file or directory

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	dolbeau/ppc-altivec
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	dolbeau/ppc-altivec
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	dolbeau/ppc-altivec
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	dolbeau/ppc-altivec

Compiler output

Implementation: crypto_stream/chacha20/dolbeau/mipsel-msa
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

chacha.c: chacha.c:11:22: error: arm_neon.h: No such file or directory

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	dolbeau/mipsel-msa
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	dolbeau/mipsel-msa
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	dolbeau/mipsel-msa
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	dolbeau/mipsel-msa

Compiler output

Implementation: crypto_stream/chacha20/dolbeau/amd64-avx2
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

chacha.c: chacha.c:11:23: error: immintrin.h: No such file or directory
chacha.c: In file included from chacha.c:102:
chacha.c: u4.h: In function 'ECRYPT_encrypt_bytes':
chacha.c: u4.h:122: error: incompatible types in assignment
chacha.c: u4.h:122: error: incompatible types in assignment
chacha.c: u4.h:123: error: incompatible types in assignment
chacha.c: u4.h:123: error: incompatible types in assignment
chacha.c: u4.h:124: error: incompatible types in assignment
chacha.c: u4.h:124: error: incompatible types in assignment
chacha.c: u4.h:125: error: incompatible types in assignment
chacha.c: u4.h:125: error: incompatible types in assignment
chacha.c: u4.h:126: error: incompatible types in assignment
chacha.c: u4.h:126: error: incompatible types in assignment
chacha.c: u4.h:127: error: incompatible types in assignment
chacha.c: u4.h:127: error: incompatible types in assignment
chacha.c: u4.h:128: error: incompatible types in assignment
chacha.c: u4.h:128: error: incompatible types in assignment
chacha.c: u4.h:129: error: incompatible types in assignment
chacha.c: u4.h:129: error: incompatible types in assignment
chacha.c: In file included from chacha.c:106:
chacha.c: u1.h:23: error: incompatible types in assignment
chacha.c: u1.h:36: error: incompatible types in assignment
chacha.c: u1.h:50: error: incompatible types in assignment
chacha.c: u1.h:63: error: incompatible types in assignment

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	dolbeau/amd64-avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	dolbeau/amd64-avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	dolbeau/amd64-avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	dolbeau/amd64-avx2

Compiler output

Implementation: crypto_stream/chacha20/goll_gueron
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

stream.c: stream.c:11:23: error: immintrin.h: No such file or directory
stream.c: stream.c:126:2: error: #error -- Implementation supports only microarchitectures with support for Advanced Vector Extensions (AVX2 or AVX512).

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	goll_gueron
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	goll_gueron
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	goll_gueron
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	goll_gueron

Compiler output

Implementation: crypto_stream/chacha20/krovetz/avx2
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

stream.c: stream.c:8:23: error: immintrin.h: No such file or directory
stream.c: stream.c: In function 'crypto_stream_chacha20_krovetz_avx2_xor':
stream.c: stream.c:54: error: '__m256i' undeclared (first use in this function)
stream.c: stream.c:54: error: (Each undeclared identifier is reported only once
stream.c: stream.c:54: error: for each function it appears in.)
stream.c: stream.c:54: error: expected ';' before 'v0'
stream.c: stream.c:58: error: expected ';' before 's0'
stream.c: stream.c:60: error: expected ';' before 's1'
stream.c: stream.c:61: error: expected ';' before 's2'
stream.c: stream.c:62: error: 's1' undeclared (first use in this function)
stream.c: stream.c:63: error: expected ';' before 's3'
stream.c: stream.c:68: error: 'v8' undeclared (first use in this function)
stream.c: stream.c:68: error: 'v4' undeclared (first use in this function)
stream.c: stream.c:68: error: 'v0' undeclared (first use in this function)
stream.c: stream.c:68: error: 's0' undeclared (first use in this function)
stream.c: stream.c:68: error: 'v9' undeclared (first use in this function)
stream.c: stream.c:68: error: 'v5' undeclared (first use in this function)
stream.c: stream.c:68: error: 'v1' undeclared (first use in this function)
stream.c: stream.c:69: error: 'v10' undeclared (first use in this function)
stream.c: stream.c:69: error: 'v6' undeclared (first use in this function)
stream.c: stream.c:69: error: 'v2' undeclared (first use in this function)
stream.c: stream.c:69: error: 's2' undeclared (first use in this function)
stream.c: stream.c:69: error: 'v3' undeclared (first use in this function)
stream.c: stream.c:69: error: 's3' undeclared (first use in this function)
stream.c: stream.c:69: error: 'v7' undeclared (first use in this function)
stream.c: ...

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	krovetz/avx2
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	krovetz/avx2
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	krovetz/avx2
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	krovetz/avx2

Compiler output

Implementation: crypto_stream/chacha20/moon/ssse3/64
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//cc0rw1z2.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc4nMtY9.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	moon/ssse3/64

Compiler output

Implementation: crypto_stream/chacha20/e/regs
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//cc3A3IVe.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccYOD88C.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	e/regs

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-xmm6
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//cc6qKyi1.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccsnSxPf.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	e/amd64-xmm6

Compiler output

Implementation: crypto_stream/chacha20/e/ref
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccL0UIOL.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc6wUXyt.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	e/ref

Compiler output

Implementation: crypto_stream/chacha20/e/merged
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccXMFQCk.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccBX5tBC.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	e/merged

Compiler output

Implementation: crypto_stream/chacha20/krovetz/vec128
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//cchTnZ90.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc84yM9X.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	krovetz/vec128

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-3
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//cclPy31q.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc9Ep7ON.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	e/amd64-3

Compiler output

Implementation: crypto_stream/chacha20/moon/sse2/64
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccuoRu9E.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccn7KAck.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	moon/sse2/64

Compiler output

Implementation: crypto_stream/chacha20/amd64-ssse3
Compiler: gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv

try.c: /usr/bin/ld: crypto_stream_chacha20.a(chacha.o): relocation R_X86_64_32S against `R16' can not be used when making a shared object; recompile with -fPIC
try.c: crypto_stream_chacha20.a: could not read symbols: Bad value
try.c: collect2: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O2 -fomit-frame-pointer -fwrapv	amd64-ssse3
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	amd64-ssse3
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	amd64-ssse3
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	amd64-ssse3

Compiler output

Implementation: crypto_stream/chacha20/moon/sse2/64
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccHm2lXe.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc4z2pgI.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	moon/sse2/64

Compiler output

Implementation: crypto_stream/chacha20/krovetz/vec128
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccQxv46a.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccyrgOUC.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	krovetz/vec128

Compiler output

Implementation: crypto_stream/chacha20/e/merged
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//cce2uPvV.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccdJyApk.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	e/merged

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-3
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccedqYWz.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cckqi4FS.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	e/amd64-3

Compiler output

Implementation: crypto_stream/chacha20/moon/ssse3/64
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccwCVwU8.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccVzP8eJ.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	moon/ssse3/64

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-xmm6
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccx8YluI.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc4IHVQS.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	e/amd64-xmm6

Compiler output

Implementation: crypto_stream/chacha20/e/ref
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccxf9N3t.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccwIAXU8.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	e/ref

Compiler output

Implementation: crypto_stream/chacha20/e/regs
Compiler: gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv

try.c: /tmp//ccz4wn42.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccm5Bv2l.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O3 -fomit-frame-pointer -fwrapv	e/regs

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-xmm6
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccNCfhac.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc0HkJLu.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	e/amd64-xmm6

Compiler output

Implementation: crypto_stream/chacha20/moon/sse2/64
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccQD5ecO.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccHxCOeZ.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	moon/sse2/64

Compiler output

Implementation: crypto_stream/chacha20/moon/ssse3/64
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccnr7dQN.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccHOXKvg.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	moon/ssse3/64

Compiler output

Implementation: crypto_stream/chacha20/e/regs
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//cco70ppu.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccyV9knc.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	e/regs

Compiler output

Implementation: crypto_stream/chacha20/e/merged
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccosUm4W.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccSjiC1x.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	e/merged

Compiler output

Implementation: crypto_stream/chacha20/e/ref
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccrDKIhN.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccUZuup0.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	e/ref

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-3
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccs8xF53.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccOinInB.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	e/amd64-3

Compiler output

Implementation: crypto_stream/chacha20/krovetz/vec128
Compiler: gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv

try.c: /tmp//ccwjGlge.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cchgZCxN.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -O -fomit-frame-pointer -fwrapv	krovetz/vec128

Compiler output

Implementation: crypto_stream/chacha20/krovetz/vec128
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//cc4hpr6g.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccMjHdib.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	krovetz/vec128

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-xmm6
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//cc4pqcpI.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc1f2lQl.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	e/amd64-xmm6

Compiler output

Implementation: crypto_stream/chacha20/e/amd64-3
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//cc8ZrTo3.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccAw88vt.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	e/amd64-3

Compiler output

Implementation: crypto_stream/chacha20/moon/sse2/64
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//ccEWp6cX.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccRZqzeR.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	moon/sse2/64

Compiler output

Implementation: crypto_stream/chacha20/e/merged
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//ccPzlv7e.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccCj9nqR.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	e/merged

Compiler output

Implementation: crypto_stream/chacha20/moon/ssse3/64
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//ccRJlcUz.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//cc43UefR.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	moon/ssse3/64

Compiler output

Implementation: crypto_stream/chacha20/e/ref
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//cca9Bzny.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccmE738j.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	e/ref

Compiler output

Implementation: crypto_stream/chacha20/e/regs
Compiler: gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv

try.c: /tmp//ccwVJD49.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?
try.c: /tmp//ccu4zpkq.o: In function `alignedcalloc':
try.c: try-anything.c:(.text+0x...): warning: warning: random() may return deterministic values, is that what you want?

Number of similar (compiler,implementation) pairs: 1, namely:

Compiler	Implementations
gcc -march=native -mtune=native -Os -fomit-frame-pointer -fwrapv	e/regs